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78 LEAVITT STREET - CONSERVATION COMMISSION C C�vo, *�k CODA- CITY OF SALEM AJA 7 CONSERVATION COMMISSION January 25, 2010 Mr. Marc Winder Palmer Cove Yacht Club 78 Leavitt Street Salem, MA 01970 t Re: Determination of Applicability Palmer Cove Yacht Club- 78 Leavitt Street Salem,Massachusetts Dear Mr. W de'r Enclosed, please find the Determination of Applicability for the above referenced project. Following the 10-day appeal period (as of February 8, 2010), you may proceed with your project. This Determination is good for three years from the date of issuance, January 25, 2010, except in Areas Subject Protection as stated in the Wetlands Protection Act under MGL c. 131, Section 40. If you have any further questions, please feel free to contact me 978-619-5685. Sincerely, Carey Du us Conservation Agent/ Staff Planner Enclosures CC: DEP Northeast Regional Office Massachusetts Department of Environmental Protection - Bureau of Resource Protection - Wetlands WPA Form 2 — Determination of Applicability Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 A. General Information Important: When filling out From: forms on the Salem computer, use Conservation Commission only the tab - key to move To: Applicant Property Owner(if different from applicant): your cursor- do not use the Marc Winder on behalf of the Palmer Cove Yacht Palmer Cove Yacht Club return key. Club Name 78 Leavitt Street 78 Leavitt Street Mailing Address Mailing Address Salem MA 01970 Salem MA 01970 City/Town Slate Zip Code City(rown State Zip Code n 1. Title and Date (or Revised Date if applicable)of Final Plans and Other Documents: Plan of Vessel Pressure Wash Water Recycling Equipment November 2, 2009 Title Date - Detail of Survey Plan by Meridian Assoc. February 4, 2009 Title Date Title - Date 2. Date Request Filed: November 12, 2009 B. Determination Pursuant to the authority of M.G.L. c. 131, § 40, the Conservation Commission considered your Request for Determination of Applicability, with its supporting documentation, and made the following Determination. Project Description (if applicable): Construct a vessel bottom pressure washing, water containment device. The system shall consist of a 25'X40'X4" concrete pad, built to the same height as the existing grade. The pad is intended to cllect the wash water runoff during vessel bottom washing operations. The.pad will have a concrete catch basin and drain connection to a self-contained pump, filter and water storage tank for purposes of collection, filtration, storage and re-use of the wash water. The filtration device is designed to recycle 100% of the collected wash water in a closed-loop system. The system will continuously recycle the filtered water for on-going vessel bottom washing operations. There are to be no connections or discharge to municipal drains or sewer lines of the collected wash water. Project Location: 78 Leavitt Street Salem Street Address City/Town 34 450 Assessors Map/Plat Number Parcel/Lot Number wpaform2.doc•rev.3/1105 Page 1 of 5 Massachusetts Department of Environmental Protection — Bureau of Resource Protection - Wetlands WPA Form 2 — Determination of Applicability Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 B. Determination (cont.) The following Determination(s)is/are applicable to the proposed site and/or project relative to the Wetlands Protection Act and regulations: Positive Determination Note: No work within the jurisdiction of the Wetlands Protection Act may proceed until a final Order of Conditions (issued following submittal of a Notice of Intent or Abbreviated Notice of Intent)or Order of Resource Area Delineation (issued following submittal of Simplified Review ANRAD)has been received from the issuing authority(i.e., Conservation Commission or the Department of Environmental Protection). ❑ 1. The area described on the referenced plan(s)is an area subject to protection under the Act. Removing, filling, dredging, or altering of the area requires the filing of a Notice of Intent. ❑ 2a. The boundary delineations of the following resource areas described on the referenced plants)are confirmed as accurate. Therefore, the resource area boundaries confirmed in this Determination are binding as to all decisions rendered pursuant to the Wetlands Protection Act and its regulations regarding such boundaries for as long as this Determination is valid. ❑ 2b. The boundaries of resource areas listed below are not confirmed by this Determination, regardless of whether such boundaries are contained on the plans attached to this Determination or to the Request for Determination. ❑ 3. The work described on referenced plan(s)and document(s) is within an area subject to protection under the Act and will remove, fill, dredge, or alter that area. Therefore, said work requires the filing of a Notice of Intent. ❑ 4. The work described on referenced plan(s)and document(s) is within the Buffer Zone and will alter an Area subject to protection under the Act. Therefore, said work requires the filing of a Notice of Intent or ANRAD Simplified Review(if work is limited to the Buffer Zone). ❑ 5. The area and/or work described on referenced plan(s)and document(s) is subject to review and approval by: Name of Municipality Pursuant to the following municipal wetland ordinance or bylaw: Name Ordinance or Bylaw Citation wpafcrm2.doc•rev.11105 Page 2 of 5 Massachusetts Department of Environmental Protection - Bureau of Resource Protection - Wetlands WPA Form 2 — Determination of Applicability Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 B. Determination (cont.) ❑ 6. The following area and/or work, if any, is subject to a municipal ordinance or bylaw but not subject to the Massachusetts Wetlands Protection Act: ❑ 7. If a Notice of Intent is filed for the work in the Riverfront Area described on referenced plan(s) and document(s), which includes all or part of the work described in the Request, the applicant must consider the following alternatives. (Refer to the wetland regulations at 10.58(4)c. for more information about the scope of alternatives requirements): ❑ Alternatives limited to the lot on which the project is located. ❑ Alternatives limited to the lot on which the project is located, the subdivided lots, and any adjacent lots formerly or presently owned by the same owner. ❑ Alternatives limited to the original parcel on which the project is located, the subdivided parcels, any adjacent parcels, and any other land which can reasonably be obtained within the municipality. ❑ Alternatives extend to any sites which_ can reasonably be obtained within the appropriate region of the state. Negative Determination Note: No further action under the Wetlands Protection Act is required by the applicant. However, if the Department is requested to issue a Superseding Determination of Applicability, work may not proceed on this project unless the Department fails to act on such request within 35 days of the date the request is post-marked for certified mail or hand delivered to the Department. Work may then proceed at the owner's risk only upon notice to the Department and to the Conservation Commission. Requirements for requests for Superseding Determinations are listed at the end of this document. ❑ 1. The area described in the Request is not.an area subject to protection under the Act or the Buffer Zone. ❑ 2. The work described in the Request is within an area subject to protection under the Act, but will not remove, fill, dredge, or alter that area. Therefore, said work does not require the filing of a Notice of Intent. ® 3. The work described in the Request is within the Buffer Zone, as defined in the regulations, but will not alter an Area subject to protection under the Act. Therefore, said work does not require the filing of a Notice of Intent, subject to the following conditions (if any). ❑ 4. The work described in the Request is not within an Area subject to protection under the Act (including the Buffer Zone). Therefore, said work does not require the filing of a Notice of Intent, unless and until said work alters an Area subject to protection under the Act. wpaform2.dcc•rev.311105 Page 3 of 5 Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands WPA Form 2 — Determination of Applicability Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 B. Determination (cont.) ❑ 5. The area described in the Request is subject to protection under the Act. Since the work described therein meets the requirements for the following exemption, as specified in the Act and the regulations, no Notice of Intent is required: Exempt Activity(site applicable statuatory/regulatory provisions) ❑ 6. The area and/or work described in the Request is not subject to review and approval by: Name of Municipality Pursuant to a municipal wetlands ordinance or bylaw. Name - Ordinance or Bylaw Citation C. Authorization This Determination is issued to the applicant and delivered as follows: ❑ by hand delivery on by certified mail, return receipt requested on �anv.utu ZS ZoID Date Dat This Determination is valid for three years from the date of issuance (except Determinations for Vegetation Management Plans which are valid for the duration of the Plan). This Determination does not relieve the applicant from complying with all other applicable federal, state, or local statutes, ordinances, bylaws, or regulations. This Determinatio ust be s ned by a majority of the Conservation Commission. A copy must be sent to the appropria DEP Regio al Office (see Attachment) and the property owner(if diff rent from the applicant). i Signatur i / January 14, 2010 Date wpafor,n2.doc•rev.3/1105 Page 4 of 5 `j LIMassachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands WPA Form 2 — Determination of Applicability Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 D. Appeals The applicant, owner, any person aggrieved by this Determination, any owner of land abutting the land upon which the proposed work is to be done, or any ten residents of the city or town in which such land is located, are hereby notified of their right to request the appropriate Department of Environmental Protection Regional Office (see Attachment)to issue a Superseding Determination of Applicability. The request must be made by certified mail or hand delivery to the Department, with the appropriate filing fee and Fee Transmittal Form (see Request for Departmental Action Fee Transmittal Form) as provided in 310 CMR 10.03(7)within ten business days from the date of issuance of this Determination. A copy of the request shall at the same time be sent by certified mail or hand delivery to the Conservation Commission and to the applicant if he/she is not the appellant. The request shall state clearly and concisely the objections to the Determination which is being appealed. To the extent that the Determination is based on a municipal ordinance or bylaw and not on the Massachusetts Wetlands Protection Act or regulations, the Department of Environmental Protection has no appellate jurisdiction. wpaform2.doc•rev.311105 Page 5 of 5 Massachusetts Department of Environmental Protection — Bureau of Resource Protection - Wetlands DEP Regional Addresses Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Mail transmittal forms and DEP payments,payable to: Commonwealth of Massachusetts Department of Environmental Protection Box 4062 Boston, MA 02211 DEP Western Region Adams Colrain Hampden Monroe Pittsfield Tynngham 436 Dwight Street Agawam Conway Hancock Montague Plainfield Wales Alford Cummingion Hallleld Monterey Richmond Ware Suite 402 Amherst Dalian Hawley Montgomery Rowe Warwick Springfield, MA 01103 Ashfield Dearfield Heath Monson Russell Washington Phone:413-784-1100 Becket Easthampton Hinsdale Mount Washington Sandisfield Wendell Belchertown East Longmeadow Holland New Ashford Savoy Westfield Fax:413-784-1149 Bernardston Egreni Holyoke New Marlborough Sheffield Wesihamptan Blandford Erving Huntington New Salem Shelburne West Springfield Brimfield Fiance Lanesborough North Ada" Shutesbury West Stockbridge Buckland Gill Lee Northampton Southampton Whately Chademonl Goshen Lenox Northfield South Hadley Wilbraham Cheshire Granby Leverett Orange Southwick Williamsburg Chester Granville Leyden Otis Springfield Williamstown Chesterfield Great Barrington Longmeadow Palmer sockbndge Windsor Chicopee Greenfield Ludlow Pelham Sunderland Worthington Clarksburg Hadley Middlefield Peru Tolland DEP Central Region Acton Chanson Hopkinton Millbury Rutland Uxbridge 627 Main Street Ashburnham Clinton Hubbardston Milt,ile Shirley Women Ashby Douglas Hudson New Braintree Shrewsbury Webster Worcester, MA 01608 Athol Dudley Holliston Northborough Southborough Westborough Phone:508-792-7650 Auburn Dunstable Lancaster Northbridge Southbridge West Boylston Fax:508-792-7621 Ayer East Brookfield Leicester North Brookfield Spencer West Brookfield Barre Fitchburg Leominster Oakham Sterling Westford TDD: 508-767-2788 Bellingham Gardner Littleton Oxford Stow Westminster Berlin Grafton Lunenburg Paxton Sturbridge Winchendon Blackstone Groton Marlborough Pepperell Sutton Worcester Bolton Harvard Maynard Petersham Templeton Bcxborough Hardwick Medway Phillipston Townsend Boylston Holden Mention Princeton Tyngsbamugh Brookfield Hopedale Milford Royalslon Upton DEP Southeast Region Abington Dartmouth Freetown Mattapaisetl Provincetown Tisbury 20 Riverside Drive Acushnet Dennis Gay Head Middleborough Raynham Truro Attleboro Dighton Gosnold Nantucket Rehoboth Wareham Lakeville, MA 02347 Avon Duxbury Halifax New Bedford Rochester WellOeet Phone:508-946-2700 Barnstable Eastham Hanover North Attleborough Rockland West Bridgewater Fax: 508-947-6557 Berkley East Bridgewater Hanson Norton Sandwich Westport Bourne Easton Harwich Norwell Scituate West Tisbury TDD: 508-946-2795 Brewster Edgartown Kingston Oak Bluffs Seekonk Whitman Bridgewater Fairhaven Lakeville Orleans Sharon Wrentham Brockton Fall River Mansfield Pembroke Somerset Yarmouth Carver Falmouth Marion Plainville Stoughton Chatham Foxborough Masi Plymouth Swansea Chdresrk Franklin Mashpee Plympton Taunton DEP Northeast Region Amesbury Chelmsford Hingham Merrimac Quincy Wakefield 1 Winter Street Andover Chelsea Holbrook Methuen Randolph Walpole Arlington Cohasset Hull Middleton Reading Waltham Boston,MA 02108 Ashland Concord Ipswich Minis Revere Watertown Phone:617-654-6500 Bedford Danvers Lawrence Milton Rockport Wayland Fax: 617-556-1049 Belmont Dedham Lexington Nahant Rowley Wellesley Beverly Dover Lincoln Natick Salem Wenham TDD:617-574-6868 Billerica Dracut Lowell Needham Salisbury West Newbury Boston Essex Lynn Newbury Saugus Weston Boxford Everett Lynnfielti Newouryport Sherborn Wetimood Braintree Framingham Malden Newlon Somerville Weymouth Brookline Georgetown Manchester-By-The-Sea Norfolk Sloneham Wilmington Burlington Gloucester Marblehead North Andover Sudbury Winchester Cambndge Groveland Medfield North Reading Swampscott Winthrop Canton Hamilton Medford Norwood Tewksbury Woburn Carlisle Haverhill Melrose Peabody radial Wpaform2.pick,•DEP Addresses•rev.1016104 Page Iof I UNITED STATES PO_Sj6L$,FqVIq�, .Rb9ta e P d • Sender: Please print your name, address and ifft414 ln'ffi4iis box c.al -�-*'- ' Conservation Commission fli 120 Washington Street,3rd FI Salem,MA 01970 CoA cta.t SENDER: COMPLETE THIS SECTION COMPLETE MIS DELIVERY ■ Complete items 1,2,and 3.Also complete A Sig ure, Item 4 if Restricted Delivery is desired. 11Agent X ■ Print your name and address on the reverse —Addressee so that we can return the card to you. g,.R v b Name) C. Date of Delivery ■ Attach this card to the back of the mailpiece, or on the front if space permits. . Is del ry address different from Item 1? ❑Yes 1. Article Addressed to: If YES,enter delivery address below: ❑ No i I The Commonwealth of Massachusetts Department of Environmental Protection Northeast Regional Office 205B Lowell Street 3' Service Type wilmington,MA 01887 MOertified Mall ❑Express Mail ❑Registered 0 Return Receipt for Merchandise — — — ❑Insured Mail ❑C.O.D. 4. Restricted Delivery?(Extra Fee) ❑Yes 2. Article Number "' I ,r7g08 11-140 . 0004. 0940, 1038 (rransferfrom service labeq - PS Form 3811,February 2004,r /Domestic Retum Receipt 102595-02-10-1540 UNITED STATES PpST/tQ SI�Rwr`?:-,f::'=;�:1= °. '^• 'tee„��``""•,"'•,'"...Fdr5t"C"lass b:R�IY,"„"`' • Sendde Please print your name, address, and ZIP+4 in this box ° IJx c 0 C= fl N lJ C7 O e ? Saw Conser4ation Commission Uj Uj 120 Washington street,3rd FI j U` w Salem,MA 01970 n o U 5+. low Com C. SENDER: COMPLETE THIS SECTION COMPLETE THIS SECTION ON DELIVERY ■ Complete items 1,2,and 3.Also complete l�SI (ure , /^ I Item 4 if Restricted Delivery Is desired. - .Agent ■ Print your name and address on the reverse O Addressee so that we can return the card to you. B. R i ad by( 'n ameJ - C. D act I' ery ■ Attach this card to the back of the mailpiece, C Q. h'1I$Z� or on the front if space permits. v D. I delivery address different from Item 11 1. Article Addre'ss``ed to: - / If YES,enter delivery address below: No 3. Service Type l7 Certified Mall ❑Express Mall ❑Registered ❑.Return Receipt for Merchandise ❑Insured Mail ❑C.O.D. { �l7 Yes 2. Arficl� - .. (crani PS Form 3811,February 2004 1 1 Domestic Retum Receipt s---1'02595-o2-M-1540 l��Lu'dnir9� � , f UONSERVATION COMMISSION City of Salem Conservation Commission Will hold a site visit at 78 Leavitt Street,on Saturday,January 9,2010 at 9:00 a.m. The purpose of the site visit is to inspect the project site where the following activities have been proposed: construction of a vessel bottom pressure washing,water containment device at Palmer Cove Yacht Club, 78 Leavitt Street. The proj ect takes place within the buffer zone to a coastal bank at Palmer Cove Yacht Club, 78 Leavitt Street. David A. Pabich, P.E. Conservation Comm issioa-Chairman =4 ni ,)i-r4 O Y ff 0 Oil Gil AFFIDAVIT OF SERVICE City of Salem provision M.G.L., Chapter 39, Section 23D. (For a City Councilor, board, or commission member, to sign upon listening to the audio of a missed meeting and examining all evidence) Per the City of Salem provision M.G.L., Chapter 39 Section 23D, I, David Pabich, hereby certify under the pains and penalties of perjury that I have examined all evidence pertaining to RDA for Palmer Cove Yacht Club 78 Leavitt Street, which was distributed at the single missed session on December 10, 2009, which evidence included an audio recording of the missed session. This certification was submitted prior to the�ed's participation in a vote on the matter and shall become part of th record of t hearing. Name Date VI'l lO Board or Commission Salem Conservation Commission CITY OF SALEM CONSERVATION COMMISSION SITE VISIT FARM PROJECT LOCATION: 15 WA `, DATE OF SITE VISIT t 13 D PROJECT PROPONENT: 7a�� cov-e `/ "EP FILE NUMBER: PROPOSED WORK: I 0. p- � IN ATTENDANCE: Commission Members/Agent (t Abutters: Applicant/Property Owner/Representative: w SITE VISIT PURPOSE: Request for Determination ❑Abbreviated Notice of Resource Area Delineation ❑Notice of Intent ❑Certificate of Compliance ❑Enforcement/Violation ❑Emergency ❑ Informal AREAS OF JURISDICTION: INLAND RESOURCE AREAS COASTAL RESOURCE AREAS ❑Bank ❑ Land Subject to Coastal ❑Land Under the Ocean ElBordering Vegetated Wetland Storm Flowage ❑ �d Subject to Flooding Designated Port Area ❑Coastal Beach ❑ ❑ ❑Land Under Water Bodies or Waterway Coastal Dune Barrier Beach Name: ❑ Coastal Bank El Rocky Intertidal Share ❑Riverfront Area ❑ Salt Marsh ❑ Land Under Salt Pond ❑Vernal PoolsLand Containing ❑ ❑Anadmmous/Cuta- Shellfish drumous Fish Run ❑ Bordering Vegetated Wetland in Coastal Area 120 WASHINGTON STP H1-r, SALEM, MAS SAC)IuSHS"IS 01970 . 'ft;r: 973.745.9595 FAX: 974.740.0404 . wmw.s,�i.rat.cont CI BUFFER ZONE (within 100-feet) Water Body ❑ Bordering Vegetated Wetland gBank ❑ Coastal Beach ❑Coastal Dune INTERESTS PROTECTED: y�� ❑Protection of Water Supply ❑ Protection of Groundwater Supply ��Flood Control ;Efstorm Damage Prevention ❑ Prevention of Pollution ❑Protection of Fisheries ❑ Protection of Wildlife Habitat ❑ Protection of Land Containing Shellfish Is this an exempt project: If so, why? Are resource area boundaries delineated correctly? If not,explain. SITE VISIT DOCUMENTATION: Photos ❑Site Map ❑Other: OBSERVATIONS. m. w m Take into account relevant aspects or features such as: natural or piped drainage or obvious pollution; topography; existing vegetation; possible alternative sites; signs of wildlife, possible vernal pools, rare species habitat; landmarks; recent or historical disturbances; proximity to other water bodies or drainage areas; adjacent land uses. 5,te n,f1.Urr1o.�..`�lu h4 9(�0xw11 4A� t�+.. Sti1�*-, -h2, -� Gt•. St�O.CQ RECOMMENDATIONS: a Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands Salem WPA Form 1 - Request for Determination of Applicability City/Town Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 A. General Information RCEIVE Important: When filling out pp 1 Applicant: NOV 12 2009 fors on the Palmer's Cove Yacht Club, Inc. computer,use Name E-Mail k'fdlNfrm only the tab key 78 Leavitt Street PiJELOPAIENT to move your cursor-do not Mailing Address use the return Salem MA 01970 key. Cityrrown State Zip Code VQQ� 978-741-2566 Phone Number Fax Number('rf applicable) 2. Representative (if any): Firm Marc Winder swains@gis.net Contact Name E-Mail Address 29 Swains Pond Avenue Mailing Address Melrose MA 02176 Cityrrown State Zip Code 781-665-2580 Phone Number Fax Number(ff applicable) B. Determinations 1. 1 request the Salem make the following determination(s). Check any that apply: Conservation Commission ❑ a.whether the area depicted on plan(s) and/or map(s) referenced below is an area subject to jurisdiction of the Wetlands Protection Act ❑ b. whether the boundaries of resource area(s)depicted on plan(s) and/or map(s) referenced below are accurately delineated. ® c.whether the work depicted on plan(s) referenced below is subject to the Wetlands Protection Act. ❑ d.whether the area and/or work depicted on plan(s) referenced below is subject to the jurisdiction of any municipal wetlands ordinance or bylaw of. Salem Name of Municipality ❑ e.whether the following scope of alternatives is adequate for work in the Riverfront Area as depicted on referenced plan(s). r wpafotml. o -rear.07/14/04. Page LIMassachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands Salem WPA Form 1- Request for Determination of Applicability City/town Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 C. Project Description 1. a. Project Location(use maps and plans to identify the location of the area subject to this request): 78 Leavitt Street Salem Street Address Cdy/rown Assessors Parcel ID 34-0450-0 Lot B-2 Assessors Map/Plat Number Parcel/Lot Number b. Area Description (use additional paper, if necessary): The boat yard area where the washpad will be installated is in front of the club's existing travel lift pit approximately 15 feet back from the travel lift bulkhead and MHW. This previously disturbed/developed area is a level grade of backfilled stone rubble with a 3/4"crushed stone surface. This part of the club's boat yard is used for staging boat launching and hauling in the spring and fall. During the winter the area is used for boat storage. c. Plan and/or Map Reference(s): Plan Of Vessel Pressure Wash Water Recycling Equipment 11/2/09 Title Date Parcel Map from the City Assesors office 2008 Title Date Encyclon Inc. Description of the Cyclonic Filtration System 12/6/08 Title Date 2. a. Work Description (use additional paper and/or provide plan(s)of work, if necessary): The construction of a vessel bottom pressure washing, water containment device. The system shall consist of a 25'x40'x4"concrete pad, built to the same height as the existing grade. The pad is intended to collect the wash water runoff during vessel bottom washing operations. The pad will have a concrete catch basin and drain connection to a self-contained pump, filter and water storage tank for purposes of collection, filtration, storage and re-use of the wash water. The filtration device is designed to recycle 100%of the collected wash water in a closed-loop system. The system will continuously recycle the filtered water for ongoing vessel bottom washing operations. There are to be no connections or discharge to municipal drains or sewer lines of the collected wash water. wpafa ml. x•rev.07/14104. Page 2 of 4 LlMassachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands Salem WPA Form 1 - Request for Determination of Applicability City/Town Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 C. Project Description (cont.) b. Identify provisions of the Wetlands Protection Actor regulations which may exempt the applicant from having to file a Notice of Intent for all or part of the described work(use additional paper, if necessary). 1.)The proposed work is a minor activity that will not significantly alter or have a meaningful impact upon the work site itself or upon the surrounding area. There will be no excavation, filling or dredging involved. No soil materials will be removed from the site. There will be no impact on habitat or vegitation. This project and its construction will have no adverse effects on the stability of the coastal bank. 2.) The proposed work project will contribute to the protection of the interests identified in M.G.L.c. 131, §40, by constructing an E.P.A.compliant vessel bottom washing containment device for the specific purpose of the containment and remediation of release or threat of release of hazardous materials. 3. a. If this application is a Request for Determination of Scope of Alternatives for work in the Riverfront Area, indicate the one classification below that best describes the project. ❑ Single family house on a lot recorded on or before 8/1/96 ❑ Single family house on a lot recorded after 8/1196 ❑ Expansion of an existing structure on a lot recorded after 8/1/96 ❑ Project, other than a single family house or public project,where the applicant owned the lot before 8/7/96 ❑ New agriculture or aquaculture project ❑ Public project where funds were appropriated prior to 8!7/96 ❑ Project on a lot shown on an approved, definitive subdivision plan where there is a recorded deed restriction limiting total alteration of the Riverfront Area for the entire subdivision ❑ Residential subdivision; institutional, industrial, or commercial project ❑ Municipal project ❑ District,county, state, or federal government project ❑ Project required to evaluate off-site alternatives in more than one municipality in an Environmental Impact Report under MEPA or in an alternatives analysis pursuant to an application for a 404 permit from the U.S. Army Corps of Engineers or 401 Water Quality Certification from the Department of Environmental Protection. b. Provide evidence(e.g., record of date subdivision lot was recorded)supporting the classification above(use additional paper and/or attach appropriate documents, if necessary.) wpafw l.dw-rev.01114/04. Pepe30/4 7N Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands Salem WPA Form 1- Request for Determination of Applicability Citylrown Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 D. Signatures and Submittal Requirements I hereby certify under the penalties of perjury that the foregoing Request for Determination of Applicability and accompanying plans, documents, and supporting data are true and complete to the best of my knowledge. I further certify that the property owner, if different from the applicant, and the appropriate DEP Regional Office(see Attachment)were sent a complete copy of this Request(including all appropriate documentation) simultaneously with the submittal of this Request to the Conservation Commission. Failure by the applicant to send copies in a timely manner may result in dismissal of the Request for Determination of Applicability. Name and address of the property owner: Palmer's Cove Yacht Club, Inc. Name 78 Leavitt Street Mailing Address Salem city/town MA 01970 State Zip Code Signatures: I also understand that notification of this Request will be placed in a local newspaper at my expense in accordance wi ection 10.05(3)(b)(1)of the Wetlands Protection Act regulations. (jL�txn 11(5/09 Signature of Appll n Date 1%A Pa+t.o. 11/5/09 Sgnature of R16presentative(if any) Date wpafo talo-m.oma04. Page ama , � ,.. ,� ., . rt�- , . . �a << ,,.. ilio ..,.:' :,s # . - ; .,. _' _ - - 5 ��.. � ` 7 ,x. y yd w � � , y� I ^! w +� �.^ � •iTe .,, .... „y , ��' • .r� -. _ 's F ._ r� �. ,� �` �, C `' � � ti .: ji YL a, -�� .. � -�! �`•"�i1aM �a�i �1.Kn..�,MrA � � f � A 1yy71+v� � I �lA e4�V 'ri Fit ,.�� ,e;�[ d r � �� ^(.� - s1! �:� � �Yl�a • � a�v,N _ t II� 1 �F y ry r ; - ------------------ 4 N s^ F 4 � T+ r � a s 4 a � .7� w� 6 r_: ., M1 re i +^u+t.r� xa4. JJ 4u.r- M1 xY�1o. — � �s mow` e M` �� ,. f \ / �.�...eR � ' � Y � N _. -_ � .� ,♦ ,� ., �. _i � aa„ r � --�• .. �y,,� �. � Y � \1 L� Y P 14i 'i_ 's r'u � '. r Clean Marina Pressure Washer Water Recycling R 12/26/08 12:23 P mo P • i F Cyclonic Filtration Solutions for EPA Compliant Boat Washing The EPA has identified contaminates from hull pressure cleaning to be a major source of "NonWint source pollution' Pressure washing boat bottoms to remove marine organisms removes antifouling paint including dissolved metals in concentrations harmful to the marine environment. Even in small concentrations, untreated pressure washing wastewater runoff from a wash pad can adversely impact water quality. Additionally, sediments contaminated with copper, lead, zinc and other metals can cause problems related to dredged material disposal. Pollutants dissolved in pressure washing wastewater can potentially pollute soil and ground water in upland areas. Encyclon's patented recycling_s s�offers a real solution for controlling wash pad run-off during boat pressure washing. Marina Pressure Washer Water Recycling Most clean marina initiatives have addressed this problem, however very few real solutions are offered. The contaminates s found in anti-fouling paint present a real problem for marina z •« operators, and many of the EPA's recommended solutions for managing this waste water may present future compliance issues. i The EPA recommends several ways of dealing with pressure wash runoff, but the only real solution is to eliminate the runoff of contaminated water. Closed-loop recycle systems for power wash units are the best way TM to ensure EPA compliance for nonpoint source pollution. Any r other wash down system that allows contaminated water to enter the watershed allows for the possibility of future compliance a, issues. The three most common methods for handing power wash run-off just don't make sense.The following environmentally risky practices are often in use today at some Marinas: • The discharge of recycled or treated wash water in to a municipal sewer system is a dangerous practice. Even if the runoff is properly treated and filtered before discharge, the quality will be closely monitored. Accidental discharge of water above the specified toxicity levels could result in hefty fines, and negative publicity. hup://ww .ctmnmarinapmsurewash.com/ Page 1 of Clean Marina Pressure Washer Water Recycling 12/26/08 12:23 R • The diversion of runoff to a permeable surface is often recommended. This is the most dangerous practice of all. The current focus is to keep the runoff out of the water, however in most other industries the EPA has focused on soil quality. If a facility were to divert the runoff into a holding area then spread it into the grass,they face the potential for a future clean-up of the "contaminated soil." A contaminated soil clean-up can cost hundreds of thousands of dollars, and render property values worthless. • The common method of allowing the runoff to flow back into the water is increasingly under attack. If the runoff was filtered and treated before being discharged into the water; compliance issues would be closely monitored. System failures create the possibility of hefty fines. Advantages to Encyclon Filtration for Pressure Water Recycling High Efficiency Encyclon Cyclonic Filtration Systems purify and remove particulate contaminates down to 5 microns or .00019 inches. The cone has a 98% efficacy rating, however since the water is recycled hundreds of times the 98% efficacy is multiplied endlessly. The Systems will remove most particles (swarf) that do not float. Arrests Bacteria Growth Encyclon cyclones continuously aerate the coolant during filtration to check anaerobic bacterial growth. The system prevents most water odor problems caused by bacteria without using expensive biocides and chemicals. Water is continuously recycled at a high 7:1 ratio for the 20 gpm Encyclon filtration units and a typical 3 gpm pressure washer. Modular Design Building block design lets you customize the Encyclon Cyclonic Filtration System for your application. Our systems are designed to work with your wash pad and tank requirements. Easy To Install Encyclon self prime systems are easy to install. The unit is completely assembled and tested before shipping. You connect the water feed and return lines from your system then just plug your unit into a standard marine dockside electrical connection using the supplied power cord and turn the switch on. Simple to Service with Low Maintenance Most models have just one moving part—the cyclone pump. Maintenance costs are kept at a minimum. There.are hundreds of similar systems re-cycling water from truck washes with virtually no downtime. The low cost long life ceramic cones are simply unscrewed to replace. The system cleans itself as it runs. There is no expensive paper or sand filter media to change because none is used with Encyclon systems. The laborious Process of shoveling a settlement tank is gone, since the debris is discharged into a wheeled container. Fast Pay-back Avoid costly non-compliance penalties. This low cost Encyclon recycling system offers a quick http://www.cleanmarinapressun ash.com/ Page 2 of Ci �`of Salem, MA 11/10/2009 Parcel Map 34_0170 34_0164 I N y 34 071 w Lu 97 (i0 111 f Q. 73-77 t35 a LEAVITT ST 68 70 72 78 50 T , 34_04 3 34_045 340451 I 34_0448 340454 ?" gt5rl N -= t , , 0 87 \ 34_0449 feet Property IMormation ❑ Surrounding Towns Property ID 34 0450_0 ❑ Town Boundary Location 78 LEAVITT STREET O Ocean — Streams MAP FOR REFERENCE ONLY 13 water Bodies NOT A LEGAL DOCUMENT El Parcels — Easement ❑ Buildings Because of diiferem update smeduiea.arrant propedy L1 Selection:Parcels assessments may trot reflect recent changes to property boundaries.Chea Wnn the Board of Assessors to confirm boundaries used at am of assessment. �orbIT, ik CITY OF SALEM No ` CONSERVATION COMMISSION City of Salem Conservation Commission Will hold a site visit at 78 Leavitt Street,on Saturday,January 9,2009 at 9:00 a.m. The purpose of the site visit is to inspect the project site where the following activities have been proposed: construction of a vessel bottom pressure washing,water containment device at Palmer Cove Yacht Club,78 Leavitt Street. The project takes place within the buffer zone to a coastal bank at Palmer Cove Yacht Club, 78 Leavitt Street. � David A. Pabich, P.E. Conservation Commission Chairman t� = - W O S.7 W S a� atiuir4R CITY OF SALEM CONSERVATION COMMISSION City of Salem Conservation Commission Will hold a public hearing for a Request for Determination of Applicability under the Wetlands Protection Act, Massachusetts General Laws, Chapter 131, Section 40 and Salem's Ordinance Pertaining to General Wetlands at the request of Palmer Cove Yacht Club 78 Leavitt Street, Salem, MA 01970. The purpose of this hearing is to discuss the construction of a vessel bottom pressure washing, water containment device at Palmer Cove Yacht Club 78 Leavitt Street. This hearing will be held on Thursday, December 10, 2009 at 6:00 p.m. in Room 313, City Hall Annex, 120 Washington Street. David A. Pabich, P.E. Chairman Please run legal advertisement on: December 3, 2009 Please mail bill to: Palmer Cove Yacht Club Attn: Marc Winder 78 Leavitt Street Salem, Massachusetts 01970 (978) 741-2566 CITY OF SALEM CONSERVATION COMMISSION WILL HOLD A PUBLIC CITY OF SALEM CONSERVATION COMMISSION iWill hold a public hearing for a Requestfor Determination ofApplicability under theWetlands Protection Act,Massachusetts GeneralLaws, Chapter 131, Section 40 and Salem's Ordinance Pertaining to General Wetlands at therequest of Palmer CoveYacht Club 78 LeavittStreet, Salem, MA 01970. The purpose ofthis hearing is to discussthe construction of a vessel bottom pressurewashing, water containment device at PalmerCove Yacht Club 781-eavitt Street. Thishearing will be held onThursday, December10, 2009 at 6:00 p.m. inRoom 313, City HallAnnex, 120 WashingtonStreet. David A. Pabich, P.E. Chairman SN 12/3, 12/10/09 Appeared in: The Salem News on Thursday,412/03/2009 1 Back City of Salem Department of Planning & Community. Development Check/Cash Receipt and Tracking Form Please complete form and make two copies. Date Received It 117-101 Amount Received # 25-.00 Form of Payment Check ❑ Cash Client Information CASH PAYMENTS: client initials rrr❑ Sign Permit Application Fee bbbrrr Conservation Commission Fee Payment received for what ❑ Planning Board Fee/ ZBA service? ❑ SRA/DRB Fee ❑ Old Town Hall Rental Fee ❑ Other: Copies Name of staff person receiving payment Additional Notes MARCUS R. WINDER @100 75479 8 1 2 2 9 29 SWAINS POND AVE. MELROSE, MA 02176 DATE Z PAY TO THE / � $ ZS. ao ORDER OF Glrr OE J '�.f�` .. ��.. e W _FtIe II AC DOLLARS s I Mastem Bank trueblue- �-B06FASTERM MEMO —_——_— __--. -----—_. 40 1130 1798I: 02 4004754811• 12 9 Original Check and Form: DPCD Finance Copy 1: Client Copy 2: Application File EMIR Management of Hazardous Waste at Boatyards&Marinas I MassDEP 10/2/09 11:14 AM site map contacts search: dep home>waste&recycling >compliance assistance .. _. . MassDEP._ QuickWASTE Unkc F. About MassDEP Management of Hazardous Waste at Boatyards & Marinas Public Participations,News Boat repair and maintenance activities create wastes that are considered hazardous and require proper handling. Managers of boatyards and marinas are liable for all hazardous waste on their Airs Climate premises. Typical wastes which are classified as"hazardous"include oil, grease, diesel fuel (waste ail), city bilgewater, contaminated soil; gasoline and water(ignitable if flash point is less Water.Wastewaters Wetlands than 140?17;solvents, such as acetone, kerosene, mineral spirits; strong acids and alkalines Waste s Recycling (corrosive if below 2 or above 12.5 pH);and paint chips or leftover paint(often toxic, if marine paint). priorities& results If you operate a boalyard, you can protect your property by reduce, reuse, recycle solid waste facilities • Specifying good waste management practices as requirements in contracts with your customers, hazardous waste management • Posting signs, and setting up a special waste disposal area for these wastes. Each type of laws& rules waste must be stored in a closed container, labeled as Hazardous Waste with the name of the waste,and dated when the waste was first put in the container. permits,reporting&fors • Checking containers for leaks at least weekly. If the waste is stored outdoors, it must be in grants&financial assistance containers on a surface which has no cracks or gaps and there must be secondary compliance assistance containment to catch any leaks or spills. It is a significantly greater cost to you if your property becomes contaminated and you have to pay for a clean-up contractor. enforcement There is paperwork involved.Anyone who produces,transports,treats, or disposes of hazardous ToxicesHazards waste must notify the Department of Environmental Protection (MassDEP).To notify MassDEP, Cleanup of Sites c Spills determine your"generator status"(see below),then download,complete and submit a registration form. Your hazardous waste status will determine which regulations apply. Service Center The volume of hazardous waste which a boatyard or marina can accumulate before shipping-and the length of time it can be held-depends on the volume generated in any peak month. Calendar Hazardous waste must be shipped with a Massachusetts licensed hazardous waste transporter to a licensed facility unless the boatyard or marina qualifies as a Very Small Quantity Generator My Community (VSQG). Online Services Facilities classified as VSQGs can self-transport their waste to a household hazardous waste collection (if the sponsor Will allow VSQGs to participate)or to another generator. If you are taking Regional Offices your waste to such a collection, you should obtain a receipt. Keep records of waste shipments Report Pollution (typically a hazardous waste manifest)on file for a minimum of three years. For more information about hazardous waste, its storage and disposal, or regulatory requirements, call the MassDEP Hazardous Waste Line at 617-292-5698. You also may want to review A Summary of Hazardous Waste Requirements for Small Quantity Generators. Hazardous Waste Generator Status Very Small Quantity Generator(VSQG): less than 27 gallons/month Small Quantity Generator(SQG):27-270 gallonsrmonth Large Quantity Generator(LOG): more than 270 gallons/month http://www.mass.gov/dep/recycle/boatyard.htm Page I of; Management of Hazardous Waste at Boatyards&Marinas I MassDEP 10/2/09 11:14 AM If you sell oil at retail, you are subject to the following law: Massachusetts General Laws Chapter 21, Section 52A Automobile Service Stations, etc. to Install and Maintain Waste Oil Retention Facilities; Use by Customers; Cleaning g� Every automobile service station, marina serving powered watercraft and retail outlet selling G automobile lubricating oil shall, no later than June 30th, 1974, install on the premises and maintain waste oil retention facilities, property sheltered and protected to prevent spillage, seepage or discharge of the waste oil into storm or sanitary sewers or into the waters of the Commonwealth. Every such station, marina and other such outlet shall be required to accept at no additional charge, waste oil in quantities not exceeding two gallons per day from any individual With sales receipts or other proof of purchase from such outlet. Every such station, marina and other such outlet shall periodically remove or have removed the accumulated waste oil so as not to violate any water pollution control or other statute or regulation. (1973, 1162.) Questions 8 answers about hazardous waste How do I manage paint chips? Verify the ingredients in the paint, if possible.A Material Safety Data Sheet(MSDS)is the best source of information. If the paint is metal-based(lead, mercury, arsenic, etc.), catch the chips in a tarp and dispose as a hazardous waste. Observe health and safety recommendations in removing the paint. During application how can I minimize my paint wastes? Wash your gun in a container to prevent water or ground contamination. Choose quality solvents that can be re-used. To reduce the volume of waste solvent, keep two tubs, one dean and one dirty. Wash gun in the dirty tub before the dean tub. Another option is a commercial gun washing system. What should I do with empty containers which have held a hazardous material? If the contents of the container have been poured off and less than one inch of residue remains, the container is considered"empty"and can be disposed as a solid waste. Metal containers may be recycled. Is spent antifreeze(ethylene glycol)a hazardous waste? Toxicity tests on drained antifreeze are not conclusive that this is a hazardous waste. However, antifreeze should not be disposed down the drain. Do not dispose on the ground or leave in open containers.Antifreeze is toxic. Its sweet taste Will attract animals if left uncovered. Best disposal options are on-site recycling and off-site recycling. For information about recycling call MassDEP at617-292-5898. Why can't other waste be mixed with waste oil? Any mixture of a non-hazardous waste With a hazardous waste makes the whole a hazardous waste and changes the composition. Mixing other waste with waste oil will therefore add to the cost of disposing of the oil. Each type of waste should be stored in a separate container and labeled as to its contents. Are oily or solvent-soaked rags or wipers a hazardous waste? No, if the rags are not saturated, e.g. if squeezed, you have no more than one drop of liquid, the rags can go to an industrial laundry for recycling or in the regular trash. What H we have a spill? A spill of 10 gallons or more of oil requires you to call MassDEP immediately at 888-304-1133. Uncontrolled oil can threaten coastlines,waterfowl, and contaminate soils and water supplies. There is a specific"reportable quantity"for other hazardous materials. When in doubt,call MassDEP. For additional Information MassDEP Hazardous Waste Assistance: 617-292-5898 Massachusetts Clean Marina Guide: Mass. Coastal Zone Management, 617-626-1220 http://www.mass.gov/dep/recycle/boatyard.htm Page 2 of 3 Carey Duques yy / From: Merrill, Pamela (DEP) [Pamela.Merrill@state.ma.us] Sg/3j cavjj� '" I Sent: Friday, July 17, 2009 10:11 AM To: Carey Duques 7�t u�r+tf( �✓'� L Subject: High Pressured Washer at Marina Follow Up Flag: Follow up ' j/2 fir. 'it) `'It-L u Due By: Monday, July 20, 2009 12:00 AM WL a Flag Status: Red r.�t;a q✓f1 �T {r�fSd ^^(( C_0 1. Hi Carey ('` �``° '�Q "A- CIA I got your message. There's a good amount of information so I thought it would be easier to send via email. I'll be in the office until 12noon today if you want to discuss further. The pressure washer is actually wastewater. This topic actually came up a while ago, so I have an answer straight from Tom Maguire, co-author 'of the Stormwater Handbopok_ -Fre, Ci vjah. flea �1�Ft3_w 3 tn7a r � �'rU { t~ �fvti�.. u cx 5.w. .Boatcwash waterz s; at!wastewater; notr'stormwater. Wastewater is not allowed to be discharged to a storm drain pursuant to DEP Wastewater and IWW requirements, and Stormwater Standard #10 (illicit discharge) , implemented through the Wetland Regulations. Tfi w-aatewater,=collect.ion-system,needs-+to, be,completelyzsegregated-.from.thenstorm,drain system7 .As,part_ofthe Pollution-Prevention-Plan-required-by-Stormwater-Standards,4„and_5., the applicant=needs•toy.adopt-measures--so-that.stormwater-and-.wastewater�wil-1,anotrco- mi gTe. Marinas and boatyards are considered Land Uses with Higher Potential Pollution loads (Standard 5) so the Pollution Prevention Plan will need to address all measures on the site to keep stormwater runoff segregated from industrial operations. Any reuse of the boat wash water must be in accordance with the DEP wastewater reuse requirements. " The marina needs to be covered under the EPA's NPDES Multi-Sector General Permit in order to discharge stormwater. You may want to read though the Standard 5 section of the �Stormwater Handbook. This section is from the Stormwater Handbook, Vol 2 Appendix Operating and Source Control BMPs: BMPs for the Building, Repair, and Maintenance of Boats and Ships Description of Pollutant Sources: Sources of pollutants at boat and shipbuilding, repair, and maintenance at boatyards, shipyards, ports, and marinas include pressure washing, surface preparation, paint removal, sanding, painting, engine maintenance and repairs, and material handling and storage, if conducted outdoors. .If.feasible;-these-activities,•should� ,be•done>inside-under.cover,. I.f.done..outside,.use4an.impervious.surface.with•adequate ,containment- Potential pollutants include spent abrasive grits, solvents, oils, ethylene glycol, wash water, paint over-spray, cleaners/ detergents, anti-corrosive compounds, paint chips, scrap metal, welding rods, resins, glass fibers, dust, and miscellaneous trash. Pollutant constituents include TSS, oil and grease, organics, copper, lead, tin, and zinc. Pollutant Control Approach: Apply good housekeeping, preventive maintenance and cover and 1 'i containment BMPs in and around work areas. See http: //mass.gov/dep/recycle/boatyard.htm Applicable Operational BMPs: Applicable operational BMPs are: * Regularly clean all accessible work, service and storage areas to remove debris, spent sandblasting material, and any other potential stormwater pollutants. * Sweep rather than hose debris on the dock. If hosing is unavoidable, collect and convey the hose water to a wastewater treatment system or facility. * Collect spent abrasives regularly and store under cover to await proper disposal. * Dispose of greasy rags, oil filters, air filters, batteries, spent coolant, and degreasers properly. * Drain oil filters before disposal or recycling. * Immediately repair or replace leaking connections, valves, pipes, hoses and equipment that causes the contamination of stormwater. * Use drip pans, drop cloths, tarpaulins or other protective devices in all paint mixing and solvent operations unless carried out in impervious contained and covered areas. * Convey sanitary sewage to pump-out stations, portable on-site pump-outs, or commercial mobile pump-out facilities or other appropriate onshore facilities. * Maintain automatic bilge pumps in a manner that will prevent waste material from being pumped automatically into surface water. * Prohibit uncontained spray painting, blasting or sanding activities over open water or in any area where these activities may be exposed to rain, snow, snow melt or runoff. * Do not dump or pour waste materials down floor drains, sinks, or outdoor storm drain inlets that discharge to surface water or groundwater. Plug floor drains that are connected to storm drains or to surface water. If necessary, install a sump that is pumped regularly. * Prohibit outside spray painting, blasting or sanding activities during windy conditions that render containment ineffective. * Do not paint and/or use spray guns on topsides or above decks. * Immediately clean up any spillage on dock, boat or ship deck areas and dispose of the wastes properly. Applicable Structural Source Control BMPs: * Use fixed platforms with appropriate plastic or tarpaulin barriers asworksurfaces and for containment when performing work on a vessel in the water to prevent blast material or paint overspray from contacting stormwater or the receiving water. Use of such platforms will be kept to a minimum and at no time be used for extensive repair or construction (anything in excess of 25 percent of the surface area of the vessel above the waterline) . * Use plastic or tarpaulin barriers beneath the hull and between the hull and dry dock walls to contain and collect waste and spent materials. Clean and sweep regularly to remove debris. * Enclose, cover, or contain blasting and sanding activities to the maximum extent practicable to prevent abrasives, dust, and paint chips from reaching storm sewers or 2 receiving waters. Use plywood and/or plastic sheeting to cover open areas between decks when sandblasting (scuppers, railings, freeing ports, ladders, and doorways) . * Direct deck drainage to a collection system sump for settling and/or additional treatment. * Store cracked batteries in a covered secondary container. * Apply source control BMPs provided in this chapter for other activities conducted at the marina, boat yard, shipyard, or port facility (BMPs for Fueling at Dedicated Stations, BMPs for Washing and Steam Cleaning Vehicle/Equipment/Building Structures, and BMPs for Spills of Oil and Hazardous Substances) . Recommended Additional Operational BMPs: * Consider recycling paint, paint thinner, solvents, used oils, oil filters, pressure wash wastewater and any other recyclable materials. * Perform activities like paint mixing, solvent mixing, fuel mixing on shore inside or under cover or on an impervious area with adequate containment. BMPs for Painting/Finishing/ Coating of Vehicles/Boats/ Buildings/ Equipment .Description of Pollutant Sources: Surface preparation and the application of paints, I finishes and/or coatings to vehicles, boats, buildings, and/or equipment outdoors can be sources of pollutants. Potential pollutants include organic compounds, oils .and greases, heavy metals, and suspended solids. Pollutant Control Approach: Cover and contain painting and sanding operations and apply good housekeeping and preventive maintenance practices to prevent the contamination of stormwater with painting oversprays and grit from sanding. http: //www.dtsc.ca.gov/PollutionPrevention/ABP/upload/IntroAuto_Body_and Paint.pdf Applicable Operational BMPs: * Train employees in the careful application of paints, finishes, and coatings to reduce misuse and over spray. Use ground- or drop-cloths underneath outdoor painting, scraping, sandblasting work, and properly clean and temporarily store collected debris daily. * Do not conduct spraying, blasting, or sanding activities over open water or where wind may blow paint into water. * Wipe up spills with rags and other absorbent materials immediately. Do not hose down the area to a storm drain or receiving water or conveyance ditch to receiving water. * On marine dock areas, sweep rather than hose down debris. Collect any hose water generated and convey to appropriate treatment and disposal. * Use a storm drain cover, filter fabric, or similarly effective runoff control device if dust, grit, washwater, or other pollutants may escape the work area and enter a catch 3 basin. The containment device (s) must be in place at the beginning of the workday. Collect contaminated runoff and solids and properly dispose of such wastes before removing the containment device (s) at the end of the workday. * Use a ground cloth, pail, drum, drip pan, tarpaulin, or other protective device for activities such as paint mixing and tool cleaning outside or where spills can contaminate stormwater. * Properly dispose of all wastes and prevent all uncontrolled releases to the air, ground or water. * Clean brushes and tools covered with non-water-based paints, finishes, or other materials in a manner that allows collection of used solvents (e.g. , paint thinner or turpentine) for recycling or proper disposal. * Store toxic materials under cover during precipitation events and when not in use to prevent contact with stormwater. Applicable Structural Source Control BMPs: Enclose and/or contain all work while using a spray gun or conducting sand blasting. Do not conduct outside spraying, grit blasting, or sanding activities during windy conditions that render containment ineffective. Recommended Additional Operational BMPs: * Clean paintbrushes and tools covered with water-based paints in sinks connected to sanitary sewers or in portable containers that can be dumped into a sanitary sewer drain. * Recycle paint, paint thinner, solvents, pressure washwater, and any other recyclable materials. * Use efficient spray equipment such as electrostatic, air-atomized, high-volume/low- pressure, or gravity feed spray equipment. * Purchase recycled paints, paint thinner, solvents, and other products if feasible. Pamela Merrill Northeast Regional Circuit Rider I MA Department of Environmental Protection, Wetlands Program I 205B Lowell Street Wilmington, MA 01887 pamela.merrill@state.ma.us <mailto:pamela.merrill@state.ma.us> I p: 978 . 694 .3249 1 f: 978 . 694 .3498 11 Wetland Help Line 978. 694 .3405 II Save paper - slim your signature Checked by AVG - www.avg.com Version: 8. 5.375 / Virus Database: 270. 13.17/2242 - Release Date: 07/17/09 06: 08:00 4 o� Ai ki � _ affix xF AS O Mass achuseits wifice of Coastal Zone Management , No ember 2668,700 Acknowledgments This document was produced by Tighe & Bond of Worcester, Massachusetts, for the Massachusetts Executive Office of Energy and Environmental Affairs, Office of Coastal Zone Management (CZM). We thank Marc Richards of Tighe & Bond for his diligent and thoughtful work on the project. Significant content and editorial contributions were made by Jay Baker and Robin Lacey of CZM. We would also like to thank the U.S. Environmental Protection Agency and the Massachusetts Department of Environmental Protection for their review and input. This publication is funded (in put) by a grant/cooperative agreement from the National Oceanic and Atmospheric Administration (NOAA;Award No. NA07NOS4190066). The views expressed herein are those of the author(s) and do not necessarily reflect the views of NOAA or any of its sub-agencies. This guide is intended as an educational tool for marina operators and boaters. It does not constitute a complete reference of state, federal, or local laws. The Executive Office of Energy and Environmental Affairs, contributing agencies, organizations, and individuals cannot assume any liability for the accuracy or completeness of the information in this publication. Inclusion in this guide is not an endorsement of the companies listed. Final determination of the proper handling and disposal of waste is the sole responsibility of the generator and must be consistent with Massachusetts Hazardous Waste Regulations (see chapter 4.10 of the Mattaeburetts Clean Manna Guide). Table of Contents 1. Introduction ................................................................................. 1 11. Why Manage Pressure Washwater? ................................................ 2 111. Fundamentals of Pressure Washwater Management........................ 2 IV. Disposal of Pressure Washwater and Solid Residuals ..................... S Recycling..............................................................................................................................................4 Collection for Off-Site Shipment...........................................................................................................4 Dischargeto Sewer..............................................................................................................................4 Discharge to Surface Water(Not Recommended)...............................................................................5 Discharge to Groundwater(Not Recommended).................................................................................5 Disposalof Solids..............................................................................................................................................6 V. Key Elements of a Pressure Washwater Management System ........... 7 WashwaterCollection Pad...................................................................................................................7 Recycling and On-site Treatment Systems..........................................................................................9 HoldingTanks..................................................................................................................................... 10 EmployeeTraining..........................................................................................................................................10 VI. System Selection .......................................................................11 DoingYour Homework.......................................................................................................................11 Determining Feasibility and Making a Decision .................................................................................11 VII. Case Examples .........................................................................17 VIII. Where Do i Get More Help? .......................................................21 IX. Additional Resources .................................................................22 Photo Credits 1. Front cover.Tom Maguire,Massachusetts Department of Environmental Protection (MassDEP;boat wash photo) and Marc Richards,Tighe&Bond(Sailboat photo) 2. Page 1:Jay Baker,Massachusetts Office of Coastal Zone Management(CZM) 3. Page 7:Marc Richards,Tighe&Bond 4. Page 17:Marc Richards,Tighe&Bond 5. Page 18: Robin Lacey,CZM (photo 1) and Marc Richards,Tighe&Bond(photo 2) 6. Page 19:Paul Richards,EBI Consulting 7. Page 20: Paul Richards,EBI Consulting 1. Introduction One of the most challenging environmental issues faced by Massachusetts boatyards, yacht clubs, and marinas today is the proper handling and disposal of pressure washwater. Contaminated washwater generated as a result of hull cleaning and maintenance activities may contain metals,oil and grease,and organic materials that can pollute the clean coastal waters and productive habitats on which the marina industry depends.As a result, a variety of laws and regulations have been enacted to limit the discharge of contaminants associated with pressure washing activities. These regulations can seem overwhelming. However, with careful planning and site assessment work,marina operators can devise and implement appropriate pressure washing practices that are both compliant with regulations and pose a minimal threat to coastal environments. The Massachusetts Office of Coastal Zone Management (CZM) has developed this expanded guide on pressure washwater management for marinas,yacht clubs, and boatyards (collectively referred to as marinas) in coastal Massachusetts. The guide will help marina operators identify the most environmentally sensitive, cost-effective, and practical suite of pressure washing management practices for their facility,while ensuring that the operator is also aware of regulations relevant to pressure washing activities.While not all site-specific issues related to pressure washing can be addressed in this guide,the following chapters lay the groundwork for the evaluation of existing practices and theT preliminary selection of an appropriate pressure washing h '" system. In addition to a thorough review of this guide, ; l '��I�► a' we strongly encourage marina operators to review the additional resources identified on page 22, refer to the - A ... • Q .,�,�, regulatory and technical assistance contacts provided, and work with a qualified consultant before selecting s and implementing a final set of management practices and technologies. The purpose of this guide is to: • Summarize key reasons for managing pressure washwater. • Interpret environmental regulations related to the handling and disposal of pressure washwater. • Provide guidance on selecting appropriate technologies. • Give specific examples of successful pressure washwater management approaches. A Guide to Selecting Pressure Washing Management Practices and Technologies -1- It. Why Manage Pressure Washwater? There are many reasons marina operators should be concerned about pressure washwater management and disposal.The most important are: • Pressure washwater is contaminated: Pressure washwater can contain a variety of pollutants including detergents, oil, and grease, as well as dissolved metals from antifouling paints. Ablative bottom paints, which are designed to slowly slough away from the hull, are particularly prone to contaminating washwater with toxic metals such as zinc,copper,and occasionally,lead. In addition, solids suspended in the washwater, such as paint chips and organic materials, can pollute ground and surface water and must be handled properly. While the type and level of contaminants will vary with the type and age of boats being washed,it is never okay to discharge washwater without a permit(see below). • Discharging without a permit is illegal: Boat washwater is classified as an industrial waste under state regulations and as process wastewater under the federal Clean Water Act. Washwater cannot be discharged _ without a permit. Effective management is important to protect the environment, but also to avoid potential fines and negative publicity associated with non-compliance. • It will harm your bay or estuary: As outlined in Section 2.2 of the Manachusetts Clean Manna Guide, the discharge of pollutants from boat maintenance activities can have severe and long-term impacts on the aquatic environment. Solids and dissolved metals contained in the pressure washwater can be toxic to marine life. In addition, improperly managed pressure washing operations can result in unsightly plumes that discolor natural waterways and stain natural features with bottom paint. 111. Fundamentals of Pressure Washwater Management The simplest way to manage pressure washwater is to eliminate pressure washing activities altogether. However, if hull maintenance remains an important component of your business, you must collect the pressure washwater for proper disposal or recycling. Some key fundamentals of pressure washwater management include: • Collect all pressure washwater. Your facility must prevent washwater from entering coastal waters or the ground and causing environmental damage. It is illegal to discharge any pressure washwater to the ground,sewer,or coastal waters without a permit,and discharge to a septic system is always prohibited. A Guide to Selecting Pressure Washing Management Practices and Technologies - 2 - • Minimize wastewater generation: The less water used for pressure washing, the less costly it is to collect, treat, and dispose of the wastewater. Using high pressure, low volume cleaning systems can maximize cleaning power while reducing washwater generation. Recycling the washwater, as outlined in Section IV and V of this guide, can save money as well. In addition, storing less washwater at your business will minimize the negative impacts an accidental discharge could have on the surrounding coastal environment. • Segregate washwater from stormwater.Pressure washwater should never be discharged to stormwater collection systems and outfalls,including on-site catch basins,culverts,and drainage swales. Co-mingling (combining) stormwater discharges with non-stormwater sources is prohibited by the U.S. Environmental Protection Agency(EPA) Stormwater Multi Sector General Permit—a permit required by most facilities. (See Section 4.12 of the Marrachusetts Clean Manna Guide.) • Keep detergents,oils,grease, and solids out of the waste stream:Avoid using detergents and soaps when pressure washing. Use of detergents makes it significantly more difficult and costly to treat the washwater for disposal or recycling. Likewise, bilge waste and other sources of oils or grease should be collected and stored separately so that they do not further contaminate the washwater. Washwater contaminated by oils or grease must be managed as hazardous waste. • Switch to non-ablative paints: By design, ablative paints peel away from the hulls of boats and are more likely than "hard" paints to contaminate washwater. Use of non-ablative paints may reduce the amount of washwater treatment required before disposal or reuse. • Identify the final destination and disposal methods of washwater and solids: It is important to know how washwater and residual solids will be removed from your marina before pressure washing occurs. Marina operators must ensure that pressure washwater and residual solids are properly handled and disposed of once they leave the marina. IV. Disposal of Pressure Washwater and Solid Residuals "I have always discharged my washwater to the ground or waterways.Why can I no longer do this?"This is a common question posed by marina operators who discharge pressure washwater to the ground, stormwater drains, septic systems, sewer connections,or directly to waterways. Regulations regarding pressure washwater have been in place for over 30 years. Some common discharge practices are specifically prohibited, while others require permitting from EPA, the Massachusetts Department of Environmental Protection (MassDEP),and/or local sewer authorities.The following pages describe a variety of washwater handling and discharge options that are available to marina operators. A Guide to Selecting Pressure Washing Management Practices and Technologies -3- Recycling Recycling and reuse of pressure washwater is a viable option for eliminating the discharge of wastewater. Advantages of recycling include conserving clean water O and minimizing the cost of pressure washwater disposal.Although the washwater a will require treatment to remove solids, metals, and other contaminants before reuse, recycling can be an effective way to manage washwater and minimize waste. See Page 9 of this guide for more information on recycling options. Collection for Off-Site Shipment A simple option for washwater disposal is to collect the water in a holding tank for off-site shipment. This option may be very effective for small facilities with limited pressure washing activities. Marinas must follow Massachusetts regulations regarding the design and operation of industrial wastewater holding tanks and the shipment of the waste.All industrial wastewater holding tanks must be certified with MassDEP (see Page 11 in this guide for more details on holding tanks), and records of the volume of washwater generated as well as the transporter's information must be maintained. If your marina generates and collects pressure washwater for off-site shipment, the wastewater must be analyzed to determine the appropriate disposal method. For typical pressure washwater, this analysis should minimally include a test for hazardous metals (arsenic, barium, cadmium, chromium, lead, mercury, selenium, and silver) and petroleum hydrocarbons (benzene). Check with your hauler for detailed analytical standards. Depending on the level of contaminants, collected wastewater can be taken away by a standard septic hauler or, if necessary, a licensed hazardous waste hauler. Note that if you are connected to a sanitary sewer,and the local waste treatment plant is willing to take the waste, you must dispose of wastewater through the sewer system (see below). See Section VI for more information on identifying appropriate disposal options. Keep in mind that the generator of the waste (the marina) is responsible for the proper disposal of waste products no matter who is hauling them away. Make sure you know whether your waste is considered hazardous, as well as the types of materials your hauler is licensed to transport before you finalize your disposal plan. Additional information regarding the hazardous waste regulations is presented in Section 4.10 of the Ma.rachusetts Clean Marina Guide. Discharge to Sewer Another pressure washwater disposal option is to discharge wastewater to a sanitary sewer. To determine whether this is a viable option, marina operators must contact their local sewer authority and obtain discharge standards and potential permit requirements. Depending on the volume and characteristics of the discharge MassDEP may also require the marina to obtain a connection and A Guide to Selecting Pressure Washing Management Practices and Technologies -4 - discharge permit The local sewer authority will help you make this determination. Permits will likely require periodic monitoring of the discharge in order to ensure that treatment standards are being met These standards are typically set forth in a local sewer ordinance or an industrial pre-treatment program.Because the waste will receive additional treatment at the local sewage plant,these standards are often less restrictive than those set by the EPA for a direct discharge to surface waters. To meet permit conditions, marinas will likely have to treat washwater before discharging, including removal of large solids that may clog the sewer system. If advanced treatment is required, the treatment system may need to be graded by MassDEP, and marina staff members designated to operate the treatment facility will likely need to be certified by the state. Depending on the type and level of treatment necessary,additional requirements regarding operator training, staffing,monitoring, sludge control,and safety may apply. (See Table 1 on page 13 for more information on local and state sewer authority discharge requirements.) Discharge to Surface Water(Not Recommended) Discharge of pressure washwater to a river, estuary,or other surface water body requires a number of state, federal, and often, local permits. Surface water discharge of washwater is regulated by EPA under the National Pollutant Discharge Elimination System (NPDES). MassDEP must also certify that the discharge of wastewater does not violate state water quality standards.The permitting process can be complex, and the permits require marinas to meet strict discharge limits that can only be achieved by installing costly treatment systems, implementing extensive discharge testing programs, and utilizing certified wastewater operators. Discharging to surface water is generally not considered practical for marinas. Discharge to Groundwater(Not Recommended) Discharging washwater directly to the ground or into dry wells also requires a permit,and discharging washwater to a septic system is prohibited. MassDEP has an established program to oversee pollutant discharges to groundwater in Massachusetts.Facilities must meet specific groundwater quality standards set by the program and,when necessary,install treatment systems to meet these standards. Much like the discharge of washwater to surface waters,the permitting process for discharging to groundwater can be complex. Sufficient treatment levels will require a certified wastewater operator and the treatment goals are very stringent and costly.Discharging to groundwater is generally not considered feasible for marinas. A Guide to Selecting Pressure Washing Management Practices and Technologies -5- Disposal of Solids Pressure washing operations will produce solids (residuals) such as paint chips, biological materials, and other waste. These materials can be separated from the washwater, dried, and disposed of as regular solid waste,provided that they meet the following three criteria: 1) The residuals are tested and determined to be non-hazardous waste. For boat washing residuals, toxic metals or oils and grease in the solids may make them hazardous. The test that determines whether residuals are hazardous is called a Toxicity Characteristic Leaching Procedure (TCLP). A TCLP test determines if any hazardous materials will leach out of the solids if they are disposed of in a landfill.Minimally,a representative sample of the residual solids should be analyzed for the following (numbers in parentheses indicate hazardous waste thresholds in parts per million): arsenic (5.0), barium (100.0), cadmium (1.0), chromium (5.0), lead (5.0), mercury (0.2), selenium (1.0), and silver (5.0); and the petroleum hydrocarbon constituent benzene (0.5). If testing finds that any of these constituents are above the limit, then the batch of residual is considered hazardous and must be disposed of as such. 2) The boat washing residuals are dewatered (dried) such that they will pass a paint filter test. This test is a simple procedure where residuals are placed within a paint filter (available at any paint store) for five minutes. If any liquids drip through the filter during this period,the residuals must be further dewatered and retested for dryness. For more information see the specifications for EPA Method 9095A: Paint Filter Liquids Test at www.epa.gov/sw-846/pdfs/9095b.pdf. 3) The boat washing residuals are mixed with additional,non-hazardous, solid waste at a ratio of 1 to 3 prior to disposal. For example, 1 gallon of solid boat washing residuals could be mixed with 3 gallons of sawdust and disposed of in a dumpster (provided that conditions one and two have been met). Any chemicals, filters, or other waste associated with pressure washing activities or treatment processes must also meet the above criteria. Generally, boat washing residuals are not found to be hazardous, though, in some cases, they have been shown to contain elevated levels of heavy metals such as lead. Testing of boat washing residuals at least once during the pressure washing season is recommended to determine whether they contain any hazardous waste. Keep in mind, however, that you are always responsible for the proper disposal of your waste, so if you are unsure about the contents of your boat washing residuals,test them! Test solid waste following any changes in pressure washing practices, such as the addition of new treatment chemicals or the washing of boat hulls treated with new types of bottom paints. A Guide to Selecting Pressure Washing Management Practices and Technologies - 6- Based on the options and environmental regulations outlined above, the best methods for the handling and disposal of pressure washwater at a marina include: 1) eliminating pressure washing activities 2) on-site recycling 3) on-site containment for off-site shipment,or 4) on-site treatment for discharge to sewer.Marinas should take advantage of the resources outlined in Section VII of this guide, contact their local sewer authority, and obtain assistance from CZM or a qualified environmental consultant to obtain information on the latest requirements and regulations. V. Key Elements of a Pressure Washwater Management System Clearly, managing pressure washwater requires careful planning. Marina operators need to be aware of technologies available for the collection, treatment, and disposal of washwater. This section outlines typical system components for pressure washwater collection and treatment, as well as criteria that can be used to select an appropriate system.Typical system components are summarized below. Washwater Collection Pad All pressure washwater that comes into contact with a boat hull is considered industrial waste or process wastewater and must be collected. The collection system should be designed so that washwater and overspray are collected and kept ' separate from stormwater, surface water, and groundwater. Marinas should also control the types of pollutants that may enter the washwater by implementing Best Management - Practices (BMPs) discussed throughout the Marrachuretts Clean Marina Guide. Example BMPs include preventing bilge water from entering the collection system, collecting larger solids such as paint chips and marine growth,and preventing boat maintenance work on the collection pads to reduce the risk of accidental spills and unwanted contamination of the collection system. The design of collection systems will vary greatly depending on the size and layout of the marina, the size and number of boats washed, and pressure washing practices. Collection pads are typically constructed of concrete, asphalt, or for a temporary washing station, a removable rubber or plastic membrane. The washwater generated is collected and conveyed to a holding tank or treatment area. Vertical aprons or curtains can be used to help direct overspray to the collection area.The wash pad is typically sloped so that the washwater drains by gravity into a trench drain or a central sump located A Guide to Selecting Pressure Washing Management Practices and Technologies -7 - below the pad. Beams may be installed on one or more sides to help direct or contain the washwater flow. It is important to prevent larger solids from entering the drain or sump. This can be achieved by regularly sweeping dry solids and residue from the collection pad prior to pressure washing or by installing filters or screens at the inlets to the collection drain or trench. Prior to pressure washing, loose debris can be manually removed from the hull to avoid clogging of the collection trench or sump. Reducing the quantity of water used is also important, and can be achieved by using a high pressure/low volume power washer. It is also critical to design a system that keeps the washwater completely separate from stormwater. Once stormwater comes into contact with pressure washwater, the waste stream is considered a potentially contaminated process wastewater and must be handled as such. Segregation of the wastes can be achieved by: 1) covering the collection grate when the pad is not in use and providing a means to pump out or drain accumulated stormwater,2) covering the collection pad with temporary tenting or permanent roofing, or 3) installing a bypass valve that directs stormwater to the storm drainage system or stormwater outfall. The bypass valve should be opened only when the collection pad is not in use,and completely free of pressure washing residue. Wash pads may include the following components: • Concrete pad situated near an existing travel lift that is equipped with a center trench drain. Boats and travel lifts can be extremely heavy, so the wash pads must be designed to handle this weight. • Temporary curtains surrounding the boat washing area that direct overspray to the wash pad for treatment. • Catch basin structure within paved areas that can be isolated from the stormwater system via diversion valves that direct washwater to a collectionlease Note: The use of Point. P' bypass valves requires strict adherence to proper operating procedures. Operators must ensure proper containment of pollutants,including complete removal of all washwater and solids prior to the use of the drainage structure for stormwater collection and discharge. Failure to segregate stormwater and pressure washwater may result in significant penalties.) • Temporary impervious groundcovers, such as heavy rubber membranes, equipped with a center or down gradient sump and pump for the removal of washwater. (These temporary wash pads can be used if space is at a premium and pressure washing activities are limited,or in cases where a facility is planning,but has not yet constructed,a permanent wash pad.) A Guide to Selecting Pressure Washing Management Practices and Technologies - S- • Piping system (including any necessary pumps) to transfer washwater to settling chambers, treatment systems,recycling systems,and/or sewer discharge connections. • Optional piping to provide flexibility for expansion or change-over from sewer discharge to closed-loop recirculation/recycling. Note that if the wash pad is constructed within 100 feet of a wetland or water body, a Notice of Intent must be filed with the local Conservation Commission to ensure that the construction process and the pad itself conform to regulations associated with the Massachusetts Wetland Protection Act and relevant local by-laws or ordinances (http://www.mass.gov/dep/water/resources/protwet.htin). Recycling and On-site Treatment Systems A variety of systems are available to treat pressure washwater so that it can be discharged to the sewer or reused in the pressure washing process.For discharge to the sewer,the goal is to remove pollutants so that the discharge meets the limits required by the sewer discharge permit For a recycling system, the goal is to remove pollutants so that the recycled water can effectively dean the hulls and not clog the pressure washing system.Some additional treatment for organics may be required to control odors that can build up in the recycled water and to protect pressure wash operators from harmful dissolved contaminants. An advantage of using a recycling system is that it reduces the total volume of water needed for pressure washing and minimises the volume of waste that would need to be disposed of off-site'and/or discharged to the sewer. For either option, the overall purpose of the treatment is to reduce solids,heavy metals,oils,and grease from the pressure washwater. Many treatment systems,including those for both recycling and discharge to sewer,may incorporate a variety of processes and technologies,some of which are listed below: • Oil and grit removal: For washwater with suspended solids and/or oil, a combination grit chamber and oil trap can be used.This type of system is commonly required by municipalities as one component of a pretreatment system for discharges to sanitary sewers. The grit chamber/oil trap is typically an underground concrete tank or sump with baffles that allows larger particulates such as grit,marine growth, and paint chips to settle to the tank bottom while oils or sheen float to the tank top.The accumulated solids and oils are periodically analyzed and removed for off-site disposal. After grit and oil are removed, the washwater can be sent to subsequent advanced treatment systems to remove dissolved metals and other pollutants,or discharged to the sewer(if it meets discharge standards).Note that grit removal alone may not meet specific discharge limits established by the receiving wastewater treatment facility. • Electro-coagulation: Electro-coagulation is a technology that neutralizes charged particles in solution (including metals, detergents, and petroleum) so they can be settled or filtered from A Guide to Selecting Pressure Washing Management Practices and Technologies -9 - washwater. Package systems that are easy to operate and maintain are available from a variety of vendors. The advantage of electro-coagulation is that there are typically no filters or separation chemicals required, so daily maintenance is not typically needed. Many types of contaminants, such as emulsified oil and grease, metals, and suspended solids can be removed simultaneously from washwater through this process. • Chemical treatment: Chemical treatment can be used to remove emulsified oil and grease, small particles, and metals. Chemical treatment requires the periodic addition of compounds designed to settle undesirable materials out of the wastewater and is an excellent way to remove particulates. However, its success relies on maintaining specific pH levels and temperatures and proper chemical dosing. For optimal performance, the equipment must be well maintained and operators must be properly trained. • Mechanical filtration: Mechanical filtration can be used to remove solid particles of varying sizes from washwater as well as emulsified oil,grease, and metals. Mechanical filtration encompasses a variety of technologies including reverse osmosis, ultrafiltration, and microfiltration. Generally speaking, technologies that remove the smallest particles (and molecules) are more costly and maintenance intensive.Pretreatment to remove larger organic and solid particles may be required, and careful system operation and maintenance is necessary to prolong the fife of the filters. Note that many if not most treatment systems will include a combination of these technologies. For example, a system might use an oil/grit separator to settle large particles, chemical treatment to consolidate fine particles and dissolved metals, and mechanical filtration to remove the remaining solid waste.As with any technology, effective primary treatment to remove large solids such as paint chips and marine growth will provide for more successful treatment and fewer operation and maintenance problems. Holding Tanks The best option for a small marina may be collection, storage, and off-site disposal of washwater. Holding tanks may be either above or below ground. Tanks should be sized to accommodate the anticipated washwater volume and designed to allow for routine pump-out by a vacuum truck. Industrial wastewater holding tanks must be certified by MassDEP, and there are specific design and operation criteria that must be followed. A fact sheet on industrial wastewater holding tanks can be found at www.mass.gov/dep/water/laws/factsht.httn. Employee Training Employee training is an important component of any collection or treatment system. The practices recommended here will likely require a change in your marina operations. Staff should be trained to A Guide to Selecting Pressure Washing Management Practices and Technologies -10- conduct pressure washing operations in a new way to ensure that pollutants do not enter coastal waters, the ground,or any stormwater system. If you choose to install a treatment system, your staff should be trained by the system manufacturer on the proper operation and maintenance protocol. This training should occur on an annual basis and for any new staff. VI, System Selection Selection of an appropriate pressure washwater management system requires careful planning. Marina operators must have a basic understanding of the technologies available for managing wastewater, as well as the constraints and needs of their marina. Selection of an appropriate pressure washwater management system should be based on: • Quantity and quality of washwater generated. • Space and surface conditions of the boat washing area. • Availability of trained staff. • Access to a sewer connection. • Discharge permit conditions. • Water conservation objectives. • Cost and frequency of operation and maintenance. As outlined in Section IV of this guide, the best options for pressure washwater management include: 1) eliminating pressure washing activities 2) on-site recycling 3) on-site containment for off-site shipment,or 4) on-site treatment for discharge to sewer. The selection and design of a pressure washing system should always begin with the collection of site-specific information and an evaluation of all pressure washing options, as outlined below. Doing Your Homework An essential first step in determining a marina's best washwater management option is the collection of site-specific information. This information can be used to help marina operators determine the most appropriate and cost-effective option. Table 1: Doing your homework, on Page 13 outlines the key pieces of information a marina operator will need to gather before selecting a pressure washing system. Determining Feasibility and Making a Decision Once site-specific information is gathered,the marina operator can determine the feasibility of various washwater management options. The feasibility of each washwater management option is largely A Guide to Selecting Pressure Washing Management Practices and Technologies -11 - dependent on cost,which may include permitting,design,equipment,monitoring,waste disposal,and staffing. Before selecting the best option for your marina, a limited feasibility analysis should be conducted that evaluates the pros and cons of each option,including the associated costs.Table 2,on Page 15 summarizes the major system components, cost factors, and pros and cons of the various pressure washwater management options. To assist in the final decision-making process, additional resources are included at the end of this guide. In addition,a qualified contractor or consultant can be very helpful in selecting and designing pressure washing systems. A Guide to Selecting Pressure Washing Management Practices and Technologies -12 - Table 1.Doing your homework.Basic information required to select an appropriate pressure washwater management system. Location, size,and condition • To determine whether adequate • Conduct a site walk of existing and proposed space is available for pressure • Evaluate surface topography (slopes, pressure washing and washing level) collection areas •To determine whether theressure P • Review existing property survey washing area needs to be relocated plans or resized to implement the desired • Obtain new property survey for washwater management system future design work • To identify pervious surfaces that • Obtain boat size information to will require paving,berming,and/or covering to eliminate groundwater ensure adequate wash pad length and width discharge • To identify necessary retrofits to existing wash pads. such as berming or separation from the stormwater system • To assess the structural integrity of the wash pad,especially where traversed by travel lifts Location of existing utilities • To identify potential sewer • Review existing site designs/plans including water,electrical,and discharge locations • Contact local sewer authority stormwater collection • To ensure segregation of washwater • Conduct a site walk from stormwater • Review existing property survey • To determine whether new utilities plans are required • To determine whether new catch basins or drains are necessary • To identify utilities that must be moved prior to new construction Anticipated volume of • To determine whether a holding • Estimate the number and washwater including gallons tank is feasible types/sizes of boats washed per day per day,peak discharge,and • To determine appropriate size and • Identify nozzle flow rates to seasonal total type of treatment units determine pressure wash system capacity/volume generated Dates of pressure washing • To determine whether discharge • Evaluate past pressure washing activities times and durations may be practices restricted by the local sewer • Evaluate flexibility in timing of authority pressure washing • To determine appropriate size of • Contact local sewer authority for pump stations and connections restraints on tunes and volume of under peak flow conditions discharge A Guide to Selecting Pressure Washing Management Practices and Technologies -13 - Table 1. (continued) • - i '" ia'j� - • ter+ 5` in' • • • • • Washwater quality • To ensure that discharge • Perforin chemical analysis of requirements are met by selected representative samples using a treatment practices MassDEP certified laboratory (see • To determine whether additional Section IX) BMPs may be needed to control • Determine the number and type of washwater quality for selected hulls that are treated with ablative management option vs. non-ablative paint • Observe work practices to determine whether oil and grease, antifreeze,or other chemicals enter the washwater stream • Review washwater discharge characteristics of similar operations Local and state sewer authority • To determine whether treatment • Contact local sewer authority discharge requirements may be required prior to discharge • Contact MassDEP to determine • To determine whether permits are whether a permit or certification for required for discharge the discharge is applicable: • To identify treatment objectives and John.Reinhardt@state.ma.us limits (617)292-5667 • To identify staffing needs and or whether certified wastewater Mmgyuan.Pan@state.ma.us operator may be required (617)292-5503 • Contact MassDEP staff to determine operator certification requirements for the proposed pretreatment system: Thomas.Bienkiewicz@state.ma.us 508 767-2781 Current pressure wash • To determine whether chetnicals • Interview marina employees techniques that would require additionalinvolved in pressure washing treatment are used during pressure • Observe practices washing • Identify the number of boats coated • To identify opportunities to reduce with ablative paints washwater volume and chemical use • To identify opportunities to reduce solids in washwater • To identify other pollutants going into the waste stream,such as oils, grease,anti-freeze,and ablative paints A Guide to Selecting Pressure Washing Management Practices and Technologies -14- Table 2.Pros and cons of various pressure washwater management options. Do not offer • None • Hull maintenance performed PROS: pressure washing using manual methods is more • Zero discharge service expensive • No new design or • Potential loss of business to construction costs for neighboring marinas washwater collection and treatment CONS: • The increased cost of"dry" hull maintenance • Increased time to perform routine hull maintenance • Potential loss of business to marinas with pressure wash collection and treatment systems On-Site recycling • Collection pad and • Wash pad,collection system,and PROS: overspray apron treatment system design • Reduces water demand and • Transfer pumps,valves, • Tank,pumps,and treatment water use costs and piping system • Cost effective for mid-sized • Above or underground • Construction permits to large pressure washing storage tank for solids operations g • Construction of pad and separation and storage ofequipment installation • Eliminates/minimizes washwater discharge • Utility connections • Washwater treatment • Operation and maintenance of • No discharge permit p system(above or below necessary if residual is ground) treatment system shipped off-site • Testing and disposal cost for • Vendor supplied package solids or residue build-up left systems are available from recycling treatment system CONS: • Employee training • More expensive to construct than a simple collection and holding system • May need to haul some wastewater at the end of each season • Equipment operation and maintenance requires training and annual expense • Odor build-up can occur without proper management A Guide to Selecting Pressure Washing Management Practices and Technologies -15- Table 2. (continued) On-site storage • Collection pad • Design PROS: for off-site • Transfer pumps,valves, • MassDEP Industrial Wastewater • Cost effective for small disposal and piping Holding Tank Certification Pressure washing operations • Solids separation(manual • Tank and pumps • Simple to implement and collection,filtering,or operate • Construction of permanent pad gravity systems) or purchase of temporary pad • No on-site treatment required • Above or underground • Disposal costs of washwater • No discharge permitting or storage tank for solids and/or solids treatment operations separation and storage of • Testing of liquid and solid waste • Low design/equipment cost washwater to be recycled CONS: for hazardous materials determination • Off-site costs to manage waste may be prohibitive for larger volumes,especially if septic hauler is not allowed • Buildup of wastes and contaminants may trigger hazardous waste thresholds, resulting in increased disposal costs • Odor build-up can occur over time Discharge to • Collection pad • Design PROS: sewer • Transfer pumps,valves, • Tank,pumps,and treatment • Cost effective for large and piping system pressure washing operations • Above or underground • Construction of pad and permits • Save on off-site disposal costs storage tank for solids • Miscellaneous utility connections • Some sewer authorities have separation and storage of simplified the permitting washwater • Local sewer discharge permit process and have minimal • Treatment system(above • State sewer connection permit or treatment requirements or below ground)used to certification • Vendor supplied package I perform additional • Monitoring treatment systems are available treatment of suspended • Operation and maintenance of CONS: solids,dissolved metals, system • Most systems require operator and/or oils and grease • munIn and certification Operator staffing and training g costs • Permits are required and some • Testing and disposal cost for authorities have strict solids or residue left from discharge limitations or may treatment system not allow discharge at all • Facility is subject to penalty by sewer authority if there is an exceedance of a discharge limit • Can be expensive if multiple- stage treatment is required • Equipment requires regular maintenance A Guide to Selecting Pressure Washing Management Practices and Technologies -16- VII. Case Examples Massachusetts marinas have addressed pressure washing management issues in a variety of ways.The following are examples of several approaches to handling pressure washwater that minimize or eliminate pressure washwater discharge and fully comply with state,federal,and local regulations. Treatment and Discharge to Sewer- Cape Yachts, Dartmouth, MA y As part of the recent relocation of Cape Yachts to Dartmouth, they a- installed a pressure washwater collection and treatments stem that � w•,w � � - Y r y discharges to the local sewer. Cape Yachts estimates that approximately 350 boats will be washed per season, generating about 78,000 gallons of de washwater per year. The treatment system includes a reinforced concrete pad designed and sized to handle heavy boats. The pad contains a center trench drain for collection of the washwater. Large particles, paint chips, and biological growth settle on the wash pad or in the trench drain.The trench drain flows into a grit chamber for settling of solids. Washwater then discharges to the sewer. After pressure washing is complete and the wash pad and trench drain are completely cleaned, a diversion chamber and valve is used to divert rainfall to the stotmwater system. The operation of this system does not require a Graded Wastewater Operator because the only treatment being performed is grit chamber settling. This case example demonstrates the simplest scenario for a system that discharges to a local sewer. Although not currently requested of this marina, it is likely that a discharge monitoring program would be established for similar discharges to a local sewer. To address estimated future demand, the system is equipped with piping that will allow for the installation of a recycling system.Approximate costs are as follows: Treatment System Cost NA New Wash Pad $25,000 Settling Tanks,Manholes $12,000 Design $15,000 Operation and Maintenance Negligible Total $52,000 A Guide to Selecting Pressure Washing Management Practices and Technologies -17 - Closed Loop Recycling -Arey's Pond Boatyard, Orleans, MA Arey's Pond Boatyard installed a closed-loop recycling washwater system at its jinland storage facility. Arey's Pond Boatyard washes about 120 small boats annually and the marina staff estimates that this generates about 3,750 gallons of washwater per year,most of which is recycled. This system allows Arey's Pond to move much r a of its boat washing inland, away from the water. The system includes a new wash f pad with a settling chamber for collection of the raw washwater. Large particles, r Cpaint chips, and biological growth settle on the wash pad or in the chamber. Washwater then flows into a large MassDEP-certified double-walled undetground tank,where smaller solids settle out of suspension.Washwater is then transferred to the treatment system.The system,manufactured by RGF Environmental Systems,Inc.,is a physical treatment system.Wastewater passes through multiple filters and an ultraviolet(UV) light/ozone chamber for odor control.Treated water then goes back out to the pressure washer. When the pressure washer is not in use, the recycled water is recirculated through the UV/ozone chamber for additional odor control. This system is a closed-loop recycling system, and therefore requires no discharge permits. A licensed hauler must periodically remove residual washwater with high pollutant concentrations. Approximate costs are as follows: Treatment System Cost $14,400 New Wash pads $4,000 Settling Tanks $8,500 Plumbing&Electrical $4,000 Engineering $5,775 Operation and Maintenance $500 to$1,000/yr(filters,sampling,minor repairs) Total $37,675 Closed Loop Recycling - Concordia Boatyard, Dartmouth, MA Concordia Boatyard installed a temporary closed-loop recycling ' F - washwater system prior to their proposed marina relocation. This case .m example demonstrates that economical solutions are available for Washwater management. Concordia washes about 250 boats per season and the marina staff estimates that this generates about 12,000 gallons A Guide to Selecting Pressure Washing Management Practices and Technologies -18- of washwater per year,most of which is recycled. The system included a temporary collection pad constructed of a heavy rubber membrane equipped with a center sump to collect washwater. Collected washwater was transferred through an on-site treatment system to remove solids, oil, and grease. No storage tanks were installed as washwater was directly transferred to the treatment system and back to the power washer.As with the previous example, this system was a closed-loop recycling system, and therefore required no discharge permits.Approximate costs were as follows: Treatment System Cost $10,000 New Wash Pads/Membranes $2,500 Settling Tanks NA Plumbing&Electrical NA Engineering $5,000 Operation and Maintenance $500/yr(estimated) Total $18,000 Closed Loop Recycling - Merri-Mar Yacht Basin, Newburyport, MA In 2007,the Merri-Mar Yacht Basin installed a new collection apron and closed-loop recycling treatment system, which will be used to wash r'r S about 130-150 boats per year,with an average length of 35 feet. "mix- _ a Merri-Mar's system, designed and manufactured by EBI Consulting (EBI), employs chemical and physical treatment solutions and includes: a concrete wash pad to collect washwater, a chemical reactor tank, i reusable filter media, and a treated water collection tank The wash pad includes a trench drain designed to direct wastewater and solids to a small collection sump where they are automatically transferred to the treatment system. At the end of each day, both the collection apron and trench are pressure washed so that solids are transferred to the sump to be treated and filtered. Larger solids can be removed directly from the trench. The collection sump is equipped with a removable plug that is installed prior to boat washing and is removed after the trench and sump have been cleaned. This ensures that stormwater is not collected, which would increase treatment costs,and that no pressure washwater is discharged to the stormwater system. This is a batch treatment system. Once 450-500 gallons (13-15 boats) of wastewater have been collected, a treatment chemical is added,which coagulates solids in the washwater, allowing them to settle.The solution is mixed for 10-15 minutes and allowed to settle for an additional 15 minutes. The treated wastewater is then A Guide to Selecting Pressure Washing Management Practices and Technologies -19- pumped through a series of filter cloths (20-30 minutes) and collected in a holding tank for reuse as pressure washwater. The filter chamber cloths are reusable with a life expectancy of 4-5 years.The solids that are recovered are 25- 35 percent solid by volume with no free liquid and will pass a paint filter test. In 2007, Mem-Mar generated enough filtered solids to fill '/4 of a 55 gallon drum. Solids were tested and determined to be disposable as a non-regulated solid waste material. The treated washwater is dear and solids free, and it is aerated to , �y¢ -- control odor and evaporate organic compounds.A pump continuously recirculates the treated water until needed by the pressure washer. No M delays in the pressure washing operations were reported during the fall 2007 hauling season. Finally, the system is closed-loop and does not -> - require any discharge permits or licensed operators to manage the system. Approximate costs are as follows: Treatment System Including Wash Pad $60,000 Annual Chemical $400 Operation and Maintenance Negligible Total $60,400 A Guide to Selecting Pressure Washing Management Practices and Technologies -20 - Vlll. Where Do I Get More Help? Multiple resources are available to help assist with washwater management. Marinas should remember that options and solutions for washwater management are dependent on your individual business and location. Some feasibility planning should always be considered before making decisions. Help is available to marinas from CZM, MassDEP, EPA, environmental consultants, and local sewer authorities. Contacts for many agencies are included in the Massachusetts Clean Marina Guide. Resources and treatment vendors can be located via links from many agency websites. Some initial helpful contacts are included below. For the most current list of contacts,please visit www.mass.gov/czm/marinas/pressurewashing. CZM for general marina technical assistance • Robin Lacey: robin.lacey@state.ma.us or(617) 626-1220 • Jay Baker: jason.baker@state.ma.us or(617) 626-1204 MassDEP for wastewater and solid waste regulations, holding tank certifications, and operator requirements • John Reinhardt:john.reinhardt@state.ma.us or(617) 292-5667 • Mingyuan Pan:mingyuan.pan@state.ma.us or(617) 292-5503 • Thomas Bienkiewicz (operator certification): thomas.bienkiewicz@state.ma.us or(508) 767-2781 • MassDEP Regional Solid Waste Section Chiefs:see http://www.mass.gov/dep/about/regional.htrn for contact information. MassDEP for wetland regulations • MassDEP Regional Offices (http://www.mass.gov/dep/about/region/findyour.htrn) U.S. EPA for stormwater and NPDES regulatory assistance • Larry Wells::wells.larry@epamial.epa.gov or(617) 918-1836 • Deborah Cohen:cohen.deborah@epamail.epa.gov or(617) 918-1145 • Thelma Murphy: murphy.thelma@epa.gov or(617) 918-1815 A Guide to Selecting Pressure Washing Management Practices and Technologies - 21 - IX. Additional Resources Massachusetts Clean Marina Guide www.mass.gov/czm/marinas/guide/marleanmatinaguide.htm MassDEP Regulation of Industrial Wastewater Holding Tanks 8 Containers Web Page www.mass.gov/dep/water/laws/factsht.htm MassDEP Industrial Wastewater Management Program Web Page www.Mass.gov/dep/water/wastewater/industri.htm MassDEP Regional Solid Waste Section Chiefs Contact Information www.mass.gov/dep/about/regional.htm MassDEP Service Center- Online Searchable Laboratory Listing www.mass.gov/dep/service/compliance/wespub02.htm EPA New England Region's Marina Website www.epa.gov/regioni/marinas EPA Marina Environmental Management Plan Workbook www.epa.gov/regionl/matinas/pdfs/MarinaEMPjuly05.pdf EPA New England Region's Boat Pressure Washwater Control Technologies Virtual Trade Show www.epa.gov/regionOl/assistmce/ceitts/bpwvts EPA Report, Clean Marinas Clear Value: Environmental Business Success Stories www.epa.gov/owow/nps/maiinas/index.htnil EPA Report, A Handbook for Marina Operators and Recreational Boaters www.epa.gov/owow/nps/marinashdbk2003.pdf A Guide to Selecting Pressure Washing Management Practices and Technologies -22 - A Guide to Selecting Pressure Washing Management Practices and Technologies Supplement to the Massachusetts Clean Marina Guide Commonwealth of Massachusetts Deval L.Patrick,Governor Timothy P.Murray,Lieutenant Governor Executive Office of Energy and Environmental Affairs Ian A.Bowles,Secretary Massachusetts Office of Coastal Zone Management Leslie-Ann S. McGee,Director Bruce K Carlisle,Assistant Director Massachusetts Office of Coastal Zone Management 251 Causeway Street,Suite 800,Boston,MA 021142136 CZM Information Line: (617) 626-1212 CZM Website:www.mass.gov/czm czm A This information is available in altemate formats upon request. O Ca Printed on Recycled Paper Re:Palmers Cove Yacht Club-Wash Down Catch Basin mailbox:///Cl/Documents%20and%20Settings/Larry/Application%20D... Subject:Re:Palmers Cove Yacht Club-Wash Down Catch Basin From:jb.frotton@verizon.net Date:Sat,04 Jul 2009 18:13:48-0500(CDT) To:Larry@Robertie.com Larry, Attached are the proposals we discussed-one for concrete,one for asphalt. I spent some time value engineering with our concrete/asphalt finishers and have come to the following conclusions. In fad, we are designing and building a floor for a specialized exterior commercial/industrial application,we are not building a short section of roadway for high weight vehicles. To have reasonable confidence designing an asphalt washdown I needed to add work tasks which make the asphalt application a larger scope of work, increases the number of materials used and actually cost more than the concrete design. The trench drain and grate as well as associated piping should be encased in concrete. Asphalt is not a good choice of material to hold the drain in place and disperse any loads applied to it.Also,the piping would need to be steel or concrete(not great choices considering other available materials)or it would also need to be encased in concrete to protect it from the hot asphalt during installation. Forming and pouring concrete around the trench drain in the asphalt application is an additional cost not necessary in the concrete application. Additionally,this concrete encasement would then be butting against the asphalt causing a seam between dissimiliar materials. Ultimately a space will develop along this interface allowing water and dirt to remained trap and become a freeze/thaw cycle concern. Any hydrocarbons,fuel,oil, grease, etc will dissolve the tar over time.As well any detergents/cleaners/removers will also impact the asphalt. Ultimately,this will allow the stones to dislodge. Concrete is essentially unaffected by these materials. When the travel lift changes direction,the wheels cause a twisting force to the surface with a tendency to dislodge the asphalt. This application is different from roadways where normally the vehicle is rolling at a reasonable speed when the vehicle changes direction. In the instance of the travel lift it will be traveling very slowly or even stationary causing greater twisting force to the asphalt. The sub grade material is super critical for structural asphalt applications,even more so than in concrete applications. Crushed stone or other engineered sub grade material should be used for a base. I am not comfortable using only what is currently on site for the asphalt application. Since the asphalt will need to be several inches thick to accomadate loads applied by the lift's wheels,a larger vibratory roller as used on highways rather than a smaller unit like those used for residential driveway construction will be necessary to compact it sufficiently and achieve maximum density. The concrete application will have minimum concrete thickness of 8"where the least amount of wheel traffic and weight is expected. Both long sides of the washdown will be haunched and have a minimum of 12"of concrete five feet in from both sides. This is where most of the wheel traffic and weight is expected and also where the crane's wheels will remain stationary for long periods of time.The entire concrete pad will be reinforced with a#5 steel rebar(1/2'dia.)mat 12"on center in both the longitudinal and transverse direction. The wheel'haunches'where the concrete is 12"thick will have an additional#5 rebar mat 12"on center. The concrete will be 4000 psi—%"stone. The concrete will also contain a fiber mesh mixed-in which is excellent for increasing strength, reducing cracking and is well suited to marine/saltwater applications. The T by 8"trench drain will be made of precast polyresin concrete,and will be covered by a removable cast iron grate. Both the frame and grate have an H-20 rating(sufficient for highway application). Drain piping from the grate will also be rated H-20 and encased in concrete.The piping will be a"straight shot'from the discharge of the trench drain to edge of concrete pad so there will be no elbows or pipe joints under the concrete. Both of the concrete pad's long sides will have a 3" high curb of concrete to prevent water run off and prevent fires from leaving concrete pad. The concrete surface will have a 2-3%pitch to the trench drain from all four sides. The concrete finish will be lightly broomed to improve traction for feet when it is wet.The broom finish will be done in the direction of waterflow to allow water to the drain. The concrete will poured in one application to achieve a monolithic pour with no seams or dry joints. I have completed a sketch detailing the cross section of the concrete pad; however, I won't have access to a scanner until 1 of 2 7/5/2009 3:08 PM Re:Palmers Cove Yacht Club-Wash Down Catch Basin mailbox:///Cl/Documents%20and%20Settings/Larry/Application%20D... Monday. I'll send it then. For the concrete washdown I assumed the excess material excavated from the hole can remain on site. We will spread it and grade it for PCYC no additional charge. If the excess material must be removed it will cost$350. 1 also assumed the material on site is suitable for the sub-grade material. If it is unsuitable,crushed stone will be an additional$250.00. For the asphalt washdown, again I assumed the excess material will remain on site or$350 to remove it. I see your meeting is for Tuesday at 6:OOpm. I will make myself available by cell phone Tuesday evening in the event anyone on the board has questions. 978-882-2828 Also please feel free to call me this weekend if you have any questions. Lastly, if you need me to, I will be happy to come by and talk with others. John Belanger General Manager S.T.Frotton-Site Development Contractor 73 Hillman St.Unit 16 Tewksbury,MA 01876 C 978-882-2828 F 978-851-4445 jb.frottonpverizon.net On Jun 23,2009,Larry Robertie<LaUy Lobertie.com>wrote: .John, Thanks for calling,attached is the sketch we spoke of. Larry Robertie r Content-Type: application/octet-stream 'Proposal AsphaR.doc 1 Content-Encoding: base64 Content-Type: application/octet-stream Proposal Concrete.doc' 'Content-Encoding: base64 , 2 of 2 7/5/2009 3:08 PM j 73 Hillman St. Phone: 978-882-2828 T�0 Unit 16 Fax: 978-851-4445 INC. Tewksbury,MA 01876 E-mail:jb.frotton@verizon.net r t_ Proposal - Concrete To: Larry Robertie,Vice Commodore Address: Palmer's Cove Yacht Club Date: 7/02/09 74 Leavitt St. Salem,MA 01970-5548 Location of work: 74 Leavitt St. Description of work to be completed: Excavate existing material and stockpile on-site for 25'x 40'concrete pad. Install#5(1/2")rebar 12"on center laterally and transversely within entire pad and in wheel haunches. Pour and finish 27 cubic yards of 4000 psi concrete with fiber mesh. Pitch concrete 2-3%to center trench drain. Outside edges of concrete will be pitched at 6-7%. Install 3' x 8"trench drain and grate with H-20 rating in center of concrete pad. Backfill and regrade material to new pad. Spread excess material in yard and grade as directed by PCYC representative. Total cost $15,167.50 Assumptions: Existing material on site is suitable for subgrade material. If not, suitable material(crushed stone)is an additional$250. Excessive material from excavation can remain on site. If excess material must be removed and disposed it will be an additional charge of$350. Spreading excess material in yard is included in Total cost above. Not inclusive unless specifically stated:Removal of rock or ledge in excess of 1 (one)cubic yard,dewatering or pumping of excess water,finish landscaping. Terms and conditions: Estimate is valid for 90 days. Work area must be accessible and available for normal work activities during normal working hours. Work area will be left as clean and graded as practical with suitable material,unless specified otherwise. Payment is due upon completion of work. An interest charge of 1 1/2% per month(18%per annum)will be charged to all late payments. Permits and fees are the responsibility of the owner unless specifically stated otherwise. Fully licensed and Insured 9.T, a� 73 Hillman St. Phone: 978-882-2828 INC: Unit 16 Fax: 978-851-4445 Tewksbury,MA 01876 E-mail:jb.frotton@verizon.net r J , �. Proposal - Asphalt To: Larry Robertie,Vice Commodore Address: Palmer's Cove Yacht Club Date: 7/02/09 74 Leavitt St. Salem,MA 01970-5548 Location of work: 74 Leavitt St. Description of work to be completed: Excavate existing material and stockpile on-site for 25'x 40' asphalt pad. Install 6"of 1"crushed stone and compact. Install 4"binder course of asphalt and 2"top course of asphalt and compact. Install 3'x 8"trench drain and grate with H-20 rating in center of asphalt pad with concrete encasement. Backfill and regrade material to new pad. Spread excess material in yard and grade as directed by PCYC representative. Total cost $16,502.50 Assumptions: Excessive material from excavation can remain on site. If excess material must be removed and disposed it will be an additional charge of$350. Spreading excess material in yard is included in Total cost above. Not inclusive unless specifically stated: Removal of rock,ledge,or unsuitable material in excess of 1 (one)cubic yard, dewatering or pumping of excess water,finish landscaping. Terms and conditions: Estimate is valid for 30 days. Work area must be accessible and available for normal work activities during normal working hours. Work area will be left as clean and graded as practical with suitable material,unless specified otherwise. Payment is due upon completion of work. An interest charge of 1 1/2% per month(18%per annum)will be charged to all late payments. Permits and fees are the responsibility of the owner unless specifically stated otherwise. Fully licensed and Insured .,_ Encyclon Pressure Wash Filters 2009 Price List Model No. 651SP-MWTS- ENCYCLON, Inc. transportable cyclonic filtration system for pressure washer waste water recycling, with 20 GPM flow rate, and 5 micron filtration. Includes the following components assembled as a complete system: FILTER One- ENCYCLON Cyclone assembly complete with(1)Type# 65 cyclone for 5 micron filtration and(1)manifold assembly with pressure gauges. /'FILTER SUPPLY PUMP&MOTOR One- 2 H.P. self prime pump, rated at 20 GPM, with a 3450 RPM, 120/ 1 /60 cycle totally enclosed electric motor. This pump will use Silicon Carbide ys. Silicon Carbide w/Viton / hard face seal. SWARF CONTAINER One- Swarf container, with baffled overflow allows easy removal of sludge material. The container overflow has a 90 degree fitting with a hose to be attached to tank. Swarf container will slide out to allow sludge removal and cleaning. xCLEAN TANK One- 125 Gallon Poly tank with straps and fittings installed. ELECTRICAL CONTROL One- Waterproof rotary ON/OFF switch box with 50 foot shore cord attached. x HOSES WITH CAM-LOC FITTINGS Set- Suction Hose, 1-1/2"x 12', Tank Overflow Hose, 1-1/2"x 14', Drain Hose, 1"x4',AND Swarf Overflow Hose, 1"x 9' TRAILER MOUNTED One- The system is mounted on a4 x 8 foot steel trailer. Includes spare tire and tongue jack. The above system comes complete with all valves and piping and is tested prior to shipping. Total for the above system...............................................$10,499.00 Delivery ................................... 2-4 weeks after receipt of order ENCYCLON REPLACEMENT PARTS AND COMPONENTS Repair Pans 65 Cyclone, See Drawing S-13A Part number Description Price 601-007 Upper Inlet Nozzle $ 57.80 602-001 Cone Shaped Casing $ 57.80 603-001 Cap Nut $ 13.60 604-001 Ceramic Lower Nozzle $ 65.20 605-001 Spray Protector $ 13.60 957-002 1""O" Ring Seal $ 3.00 957-003 —2.6'"O" Ring Seal $ 4.00 282-020 Straight Hose $ 3.50 274-125 90 Degree Hose $ 17.00 200-002 Hose Clam $ 4.85 606-001 Complete Type 65 Cyclone Assembly Without Hoses&Clamps $215.00 [121 acement Hoses for 651 SP-MWT number Description Price Suction Hose, 1-1/2"x 4'with Aluminum Cam Lock fitting on $ 138.00 one end and Poly Cam Lock fitting on the other end 290 Suction Hose, 1-1/2" x 12' with Aluminum Cam Lack fitting $ 167.00 on one end a Foot Valve Strainer on the other 291 Tank Overflow Hose, 1-1/2"x 14'with Poly Cam Lock fitting $ 97.00 on one end 292 Drain Hose, 1" x 4", with Ball Valve and Poly Cam Lock $ 108.00 fitting on one end 293 Swarf Overflow Hose, 1" x 9' with Poly Cam Lock fitting on one end clonic FilterAssembly Part number Description Primo Encyclon Cyclonic Filtration unit with (1) Type# 65 cyclone 651SPW-Mw plumped to a self priming cast iron centrifugal pump with a (-$-635&0 Silicon Carbide vs. Silicon Carbide w/ Viton hard face mechanical seal close-coupled to a 2 H.P., 3450 RPM, 120/ 1 / 60 Hz T.E.F.C. electric motor. A waterproof On/Off rotary switch and box with a 50 foot shore cord attached will be supplied and all will be mounted on a steel base. Includes a swarf container with baffled overflow. No hoses included. Drain basket assembly which includes bracket for mounting 903-023 to pit wall below drain, and a drop in removable basket $ 425.00 measuring 14"x14"x6" with 1/8 inch mesh to catch large debris before it enters the below grade pit FOB KENOSHA, WL PRICES WERE EFFECTIVE 04/03/09. PRICES ARE SUBJECT TO CHANGE PLEASE CALL FOR CURRENTPRICDVG. , For More Information Contact: bon Petsch Cell: 937-572-3280 Mike Petsch & Associates,Inc. Office: 937-438-8031 R O. Box 24246 Fax: 937-438-8035 Dayton, OH 45424 Email: donpetsch@juno.com Clean Marina Pressure Washer Water Reading G,F 12/26/08 12:23 PM i u Cyclonic Filtration Solutions for EPA Compliant Boat Washing The EPA has identified contaminates from hull pressure cleaning to be a major source of Wonpoint sourceV.ollution". Pressure washing boat bottoms to remove marine organisms removes antifouling paint including dissolved metals in concentrations harmful to the marine environment. Even in small concentrations, untreated pressure washing wastewater runoff from a wash pad can adversely impact water quality. Additionally, sediments contaminated with copper, lead, zinc and other metals can cause problems related to dredged material disposal. Pollutants dissolved in pressure washing wastewater can potentially pollute soil and ground water in upland areas. Encyclon's patented recycling system offers a real solution for controlling wash pad run-off during boat pressure washing. Marina Pressure Washer Water Recycling Most clean marina initiatives have addressed this problem, however very few real solutions are offered. The contaminates found in anti-fouling paint present a real problem for marina 1 operators, and many of the EPA's recommended solutions for F managing this waste water may present future compliance issues. The EPA recommends several ways of dealing with pressure wash runoff, but the only real solution is to eliminate the runoff of x contaminated water. Closed-loop recycle systems for power wash units are the best way to ensure EPA compliance for nonpoint source pollution. Any other wash down system that allows contaminated water to enter the watershed allows for the possibility of future compliance issues. The three most common methods for handing power wash run-off just dont make sense. The following environmentally risky practices are often in use today at some Marinas: • The discharge of recycled or treated wash water in to a municipal sewer system is a dangerous practice. Even if the runoff is properly treated and filtered before discharge, the quality will be closely monitored. Accidental discharge of water above the specified toxicity levels could result in hefty fines, and negative publicity. ittp://www.cleanmarinapressurewash.com/ Page 1 of can Marina Pressure Washer Wa[er.Rewcling 12/26/08 12:23 PM • The diversion of runoff to a permeable surface is often recommended. This is the most dangerous practice of all. The current focus is to keep the runoff out of the water, however in most other industries the EPA has focused on soil quality. If a facility were to divert the runoff into a holding area then spread it into the grass, they face the potential for a future clean-up of the 'contaminated soil." A contaminated soil clean-up can cost hundreds of thousands of dollars, and render property values worthless. • The common method of allowing the runoff to flow back into the water is increasingly under attack. If the runoff was filtered and treated before being discharged into the water, compliance issues would be closely monitored. System failures create the possibility of hefty fines. Advantages to Encyclon Filtration for Pressure Water Recycling Iigh Efficiency ?ncyelon Cyclonic Filtration Systems purify and remove particulate contaminates down to 5 iierons or .00019 inches. The cone has a 98%efficacy rating, however since the water is recycled undreds of times the 98% efficacy is multiplied endlessly. The Systems will remove most articles (swarf) that do not float. arrests Bacteria Growth ;ncyclon cyclones continuously aerate the coolant during filtration to check anaerobic bacterial rowth. The system prevents most water odor problems caused by bacteria without using xpensive biocides and chemicals. Water is continuously recycled at a high 7:1 ratio for the 20 pm Encyclon filtration units and a typical 3 gpm pressure washer. Iodular Design wilding block design lets you customize the Encyclon Cyclonic Filtration System for your pplication. Our systems are designed to work with your wash pad and tank requirements. Asy To Install ncyclon self prime systems are easy to install.The unit is completely assembled and tested efore shipping. You connect the water feed and return lines from your system then just plug your nit into a standard marine dockside electrical connection using the supplied power cord and turn ie switch on. imple to Service with Low Maintenance lost models have just one moving partthe cyclone pump..N4aintenance costs are kept at a unimum:There are hundreds of similar systems re-cycling water from truck washes with irtually no downtime. The low cost long life ceramic cones are simply unscrewed to replace. The istem cleans itself as it runs. There is no expensive paper or sand filter media to change because one is used with Encyclon systems. The laborious process of shoveling a settlement tank is gone, nce the debris is discharged into a wheeled container. ast Pay-back void costly non-compliance penalties. This low cost Encyclon recycling system offers atq iick p://wWw.cleanmarinapressurewash.com/ Page 2 of 4 Encyclon Inc, 30..0 (4) 1/2 0 CYclonlc Flltrntlon Systems 24.0 6M-unH Avoaic K0a2w.WSC0W »i salsa o SELF PRIMING FILTER (FLUOR MOUNTED) DATE DRAWN BY PLOT SCALE DWG. Na I .0 06/19/01 JACKL A6 LO-161- MODEL 651-SP 3 .0 GPM OUTPUT 20 lu SWARF CART CAPACITY (GAL) 25 PUMP FiP. 3 NUMBER OF CYCLONES 1 TOIn CLEAN TANK CYCLDN ASSEMBLY SWARF CLASSIFIER BALL VALVE 5 .2 CONNECT TO RESERVOIR RESERVOIR 2 0 SELF PRIMING PUMP SWARF CONTADIER 98 6,0F SYMBO DESCRIPTION I FILTER PUMP SUCTION LINE 2 SELF-PRIME FILTER PUMP 3 PRESSURE LINE 4 CYCLON ASSEMBLY 5 SWARF CONTAINER 6 OVERFLOW LINE 7 CLEAN COOLANT LINE 2N TANK OVERFLOW TO SUMP 9 CLEAN PUMP SUCTION LINE W CLEAN WATER PUMP 11 LWCLEAN WATER LTO PRESSURE WASHER t2 CLEAN WATER BY-PASS TO SUMP 7 4 OPTIONAL WASHER B FEED PUMP 3 It Qj5 MI 12 CLEAN WATER DRAIN VALVE O 10 HOLDING TAN CLEAN COOLANT-D FLOUR RETURN v DIRTY COOLANT 10 V DROP PER 4 FT. OF RUN DEBRIS BAS BELOW GRADE SUMP FILTER CIRCUIT FLOW DIAGRAM SELF-PRIME UNIT Encyclon Inc, Cyclonic Filtration Syctenc 5700-14TH Av " iENDSM VISLWSIN 03143 DATE DRAWN BY I PLOT SCALE DWG. ND. 7/18/03 LA MER NONE SID SPFS FF CLEAN WATER ..1'� URWATERirk y2 R p TANNKRCUlAT10N — I _ SLI3E P.tl W OIYN i_ .�I ` ��O�CtlERfLOM'I UNDM 1 GBC[T C f IQ 4MP - atom oaN m�ER Aw PmN m o no Y/INY • d' i" x � 100 J PLAVC TANK _ A• WAL. FAW ACE R�= aAtlNIV DwAt nPE_ I.OIC1P Pm .g• r' FETAL $125.00 VMOXIWTE WFFtY ' 4 M,ONE NUER AND CDMWNEM •r As �MdIED M QUOTE. .', - TANKAQE. suw PUMPS AND ADDIROYN.PWMQINC SU EO 9Y ENO USER. FTFERTNCT DRAWINC ONLY aEVlsaNs MKE PMCH RAM py,W Ma ow EF slit&w . ALE -- DRANINO x e�.Aa w:,��mc�' COYPANri�DiC tNI6 sc�• mn •��_ -,L' DEscRIPnoN:TiSA PA@ P!R&Q SEE DETAIL S723756"E 50.00' ' 6.24 OPENING 167.26' 6' CLF GA TE �� 1 No. 72 IN FENCE S7255'18"E IR/CAP SET FLUSH VOW OR ORMERL Y, 4.05' ONE STEVEN STORY r/� LLOYD J WOOD LOT B-2 n KENT I v LC CASE 53288 '2 59'17"E ro RECORD AREA= IR/CAP SET 38,921±S.F. W FL USH W p '\IR/CAP SET B N N (� ON LINE, PLAN 3 ;u)I BIT. CONC. BOA T 0.4' A.G. Q) PAVEMENT STORAGE AREA= N S.F. 2 o� o / � � N ONE I h STORY oO Lij W000 o DRY o IR/CAP SET ON LINE, IR/CAP SET No. 76 0.2' A.G, 0. 1' A.G. EXISTING _. ONE STORY ONE STORY WOOD VINYL-SIDED WOODBOAT 3Soo,� o FRAME BUILDING �p N rn STORAGE - of 77 ova ._.._ _r.= ' WOOD DECK CONC. - 7 PAD' 1 12.01' 5' WIL QS• n m GANG 0 r DO ci Opp,.` NOW OR FORMERLY \\ r =ppGK=I" CITY OF SALEM r , \ C� MTM �- DIRTY WATER — v v N..._.. 4 ¢ TAtr4uunon ., — 91Y£P.V W 01W1 '� .. ...• f uKx PFR Y 4iYIMp1 Y6C[f 1 WCEA D114I RG4EA !O 4NP _ ...., cn� 'Im ICY WN IO Ct ' mAa,m uN 100 MW 04M R TANK AML $125 AD PROX E • � Y9ANM1 LYbM RM_ 1'MP IEA .9• _ `_ flEEAL Sl'1S OD AOPRO%IW1E :t:,i _ ••!• ONENMTTER ANDY To C MFYINENTS ♦ AS TMC D YI QUOTE. ♦'y TANNAYH, SUMP PUMPS SID AODIRONAL PWM SUFE'11E0 9Y END USER. PG-MNCE ORAWINC ONLY REVISIONS MKEP r CH A ESM eY: eotm maiw atF: —' AMNO UR FM xa CEOSMCPRAINI,OTNB:Tj�BI'CB PCYC Wash - Down Water Containment System NOTE: Drawing not to scale Particulate filter Collection sump from Pressure washer feed clean water tank catch basin Rain water overflow z Pressure washer �0---3F] Drain pipe to sump —� Wash Pad,Dimensions: 25'x 40' Steel travel lift track Ocean Materials: either concrete or hot top n Pitch— 1"per 4' to catch basin Precast catch basin Steel travel lift track (not necessarily in this position) Boat Pressure Washing Handling Marina Wastewater Discharge Resource Guide Prepared by Mike Petsch & Associates, Inc. Dayton, OH January 2009 TABLE OF CONTENTS Contaminants in Pressure-washing Wastewater..................................................3 Waste Water Options for Marine Bottom Cleaning...............................................4 Recycling is the best option for handling Pressure Washer Wastewater......5 Pressure Washing Recycling Capacity Requirements........................................6 Treatment Options for Recycling Waste Water.....................................................6 Evaluation of Water Treatment Systems.................................................................7 EncyclonTm -Cyclonic Filtration is the Cost Effective Recycling Solution....7 High Efficiency Cyclonic Cones.................................................................................8 Smaller cyclones are more efficient ........................................................................8 Low efficiency(LE)cyclones cause problems.........................................................8 Encyclon filtration controls bacterial problems ........................................................9 Encyclon units are simple to service with low maintenance..................................9 Encyclon standard marina filtration units use a modular design ........................10 Encyclon self prime systems are easy to install....................................................10 Selecting the Best Filtration System ......................................................................10 Appendix— How a Cyclone Works..........................................................................12 Handling Marina Wastewater Discharge 2 Boat Pressure Washing Handling Marina Wastewater Discharge Pressure washing of boat bottoms to remove marine organisms produces contaminated wastewater. Particles from antifouling paints contain heavy metals in concentrations that are harmful to the marine environment. Wastewater that drains to surface waters is considered an illegal discharge under the Federal Clean Water Act. Even small amounts of untreated pressure washing wastewaters can adversely impact water t quality and accumulate in bottom sediments. Toxic 1 residues from antifouling bottom paints can result in - future problems and expenses for marina operators when faced with dredging contaminated sediments and their disposal. Clean Marina programs are designed to eliminate the runoff of contaminated water to the surface water. Marinas should also not direct pressure-washing wastewater runoff over land to a permeable surface as it may contaminate groundwater and soil. This potential violation of EPA regulations may result in fines and require a future costly clear-up of the contaminated soil. Contaminants in Pressure-washing Wastewater Pressure-washing wastewater includes dirt, algae, barnacles, salts, and paint particles. The paint particles are the source of heavy metals. About 90% of the heavy metals; copper, lead, tin, zinc, and arsenic are solid particles that are not dissolved. Typical untreated pressure-washing wastewater samples contain copper levels in the 50 to 190 mg/1 range, while typical municipal sewer standards limit copper concentrations to the 2.4 to 8 mg/I range. The allowed copper concentration in USA waterways is only 0.006 mg/I which makes even treated wash water discharges virtually impossible. The suspended contaminants are small particles less than 50 microns (0.0004 inch)that show in the turbidity (or cloudiness) of the pressure-washing wastewater sample. These solids resist rapid settling and can plug cartridge or bag filters in a few minutes. Oil is usually not present in pressure-washing wastewater unless spilled or released from bilge water. The organic material in pressure-washing wastewater decays rapidly and under warm conditions bacterial growth and odors can be expected. Handling Marina Wastewater Discharge 3 Waste Water Options for Marine Bottom Cleaning There are several options for dealing with the waste water generated by pressure washers during boat bottom cleaning. Each of the options, with pros and cons, are shown in the following chart: Opti ons Pros Cons Cease the activity . May be the easiest and most . Loss of the revenue earned and discharge cost-effective option for some from boat washing marinas . Possible loss of customers to . No permits required competitors . No equipment required . Future fines for customers illegally washing boats Haul wash water Revenue from boat wash . Requires wash pad to collect offsite to a . Suitable for low waste water wash water treatment facility generation . High disposal costs ($4 per gal) . Sewer access not required . Need holding tank permit in . No discharge permits required compliance with state . Licensed certified operators not regulations(may include double required wall around the tank). . No equipment costs • Must schedule licensed wastewater disposal pickups Discharge treated . Revenue from boat wash . Requires wash pad to collect wash water to Suitable for large or small wash water Sanitary Sewer discharge volumes . May require a holding tank if . Low odor problems water is not treated and . Lower haul off cost(only need immediately discharged. for residual hazardous materials) • Monthly sewerage fees . Must have sewer access . High initial capital costs . Requires a discharge permit from the local sewer authority . Pm-treatment required before disposal. . May require regular discharge monitoring reports . May require licensed certified operators . May require a coastal building permit if the water treatment unit is not portable equipment Evaporation . Revenue from boat wash . Requires wash pad to collect system for . Zero discharge wash water wastewater . Suitable for only small waste Requires large holding tank water quantities because evaporation is a very . No discharge permits required slow process . Licensed certified operators not Need holding tank permit in required compliance with state . Sewer access not required regulations(may include a berm . Low operating cost for solar or double wall around the tank). evaporator • High initial capital cost . High energy costs(16 cents/gal) for gas evaporator or- Handling Marina Wastewater Discharge 4 . Very large solar evaporator Evaporation required. (capacity averages 20 system for gallons in a year per square foot wastewater of evaporator with mean range (continued) 48 to 88 F) . High Maintenance . System downtime . Water quality problems . Odor and bacteria growth . Potential air pollution risk for VOC's released . Potential fines if caught dumping tank because of insufficient capacity . Licensed hauler will have to periodically remove residual wastewater solids . May require a coastal building permit if the water treatment unit is not portable equipment Closed Loop Revenue from boat wash . Requires wash pad to collect Recycling of . Zero discharge wash water wastewater for Suitable for large waste water . High initial capital cost reuse as wash quantities Operating cost(chemicals, water No holding tank permits are labor, filters,etc.) '.. required because process water . High Maintenance is not classified as waste water System downtime • No discharge permits required . Water quality problems . Licensed certified operators not . Odor and bacteria growth required . Pressure washer degradation . Sewer access not required (unless<20 micron filtration) . Water conservation . Must add make up water for . Appeals to environmentally evaporation losses responsible customers . A licensed hauler will have to periodically remove residual wastewater solids . May require a coastal building permit if the water treatment unit is not portable equipment Recycling is the best option for handling Pressure Washer Wastewater It's easy to reach the same conclusion as the NJ advisory committee - installing a closed loop water recycling system is the most cost efficient and best option for most marina facilities. It is not a surprising choice since most industrial applications have been recycling manufacturing fluids for years, adding make up fluid for loses due to evaporation, and usually only changing fluids annually. The cost of disposal by truck or sewer, with permits, fluid treatment, and water are just too high not to recycle. Handling Marina Wastewater Discharge 5 Pressure Washing Recycling Capacity Requirements Most pressure washers use about 3.5 gpm at pressures Boat Time Water around 2,500 PSI. Assume that it takes about 15 Length Used Used minutes to wash a 20 foot boat and about 1 minute for 20 ft 15 min 53 gal each additional foot of boat length. The pressure 25 ft 20 min 70 gal washer water usage for a typical boat is shown this 30 ft 25 min 88 gal chart 35 ft 30 min 105 gal 40 ft 1 35 min 1 123 gal If a marina washes 200 boats averaging 30 feet,by the end of the season they can expect to use 17,600 gallons of water. Marinas can expect about 10 to 15% of the water used to be lost to evaporation, so make-up water will need to be added to keep the tank at the desired level. Surface water evaporates at approximately 1.5 gallons per square foot per month during a mild November(Temp 52°F). For a 1,500 square foot pad,the loss of about 2,250 gallons due to evaporation during the month (unless it rains), will leave about 15,350 gallons of waste water to treat. Treatment Options for Recycling Waste Water There are several treatment options for the waste water generated by pressure washers. All of these options will require an impervious wash pad to collect the waste water for processing. The treatment options are discussed in the following chart: Settling Particles aided by gravity,settle to the bottom of a liquid and form sediment.It may take Tank 10 to 12 hours for heavy metals to settle if at a low flow. Bacteria and odor can be a problem. Since,some of contaminated particles will be stirred up in the tank when pressure washing resumes,the water cannot safely be re-used by a pressure washer. Labor costs are high to remove the sediment fro in the tank. Electro- As wastewater travels through a series of cells,an electrical current is applied to anode coagulation and cathode that allow certain compounds to approach a more stable state and produce a solid form that is removed by precipitation or filtration. This process can remove emulsified oils,solids,and heavy metals. A large tank is generally required to allow processing time.Training and maintenance is complex for operation of these units. The units also frequently require proprietary expensive replacement components and repairs. Chemical Various chemicals are used that can include pH adjustment to neutralize wastewater and Treatment flocculants to improve settling. A large tank is generally required to allow processing time. Skimming,shoveling,or filtration is still required to remove solids from solution. Chemicals can be cost prohibitive and require properly trained operators. Labor costs are hiah to remove sediment. Biological Biological treatment utilizes designer microbes that feed on organic materials and Treatment nutrients and oils. These bacteria require"dwell time"to work effectively so large storage tanks are required. If the water is too cold the bacteria go dormant,and they die if water is too hot. The normal chlorine present in city water kills these custom microbes. These treatments require a constant source of organic matter,costly bacteria at over$100+each month,and properly trained operators. Handling Marina Wastewater Discharge 6 Ozone These systems use Ozone to kill bacteria and help clarify water. They do not remove Treatment solids or heavy metals. A large tank is generally required to allow settling time. These systems often use very expensive UV tubes that typically bum out each year. Labor costs are high to remove the sediment. Media Filters mechanically separate solids from a waste stream. There are many types of filters Filtration available that include: (1)paper type media in the form of cartridges,paper,and bags,(2) activated carbon,(3)ultra-filtration membranes,and(4)sand and diatomaceous earth filters. Replacement media is often expensive and clogs quickly. Oil will destroy most replaceable media. Bacteria and odor can be a problem. System maintenance may require back flushing to reduce back pressure. Disposal problems are created with used filter media and the several hundred gallons of dirty back flush water. Cyclonic Cyclonic separators use cones to separate solids from water. Older technology large cone Separators units were usually not capable of filtration below 50 microns,but more advanced smaller cones can filter particulates as small as 5 microns with 98%efficiency. There is no filter media to purchase and install. A cyclonic cone aerates water to stop anaerobic bacterial growth. Solids are discharged to a separate waste container for easy disposal. Maintenance cost;are low. Continuous filtration uses smaller tanks. Evaluation of Water Treatment Systems Waste water recycling systems are best evaluated on the quality of the water before and after the filtering process. The system's efficiency, costs, size, and durability are all important factors. Looking at the manufacturer's past track record can also help avoid companies that may go out of business. They may already be operating under a new name because their last "magical mystery box"didn't quite work out. Question whether this company might still be around in a few years. Do they sell other products to keep them in business after the limited numbers of marinas have purchased a filter to satisfy the EPA mandate? EncyclonTm -Cyclonic Filtration is the Cost Effective Recycling Solution Encyclon offers the best filtration for the lowest cost. These units are manufactured in Kenosha, Wisconsin, USA. Since 1974 we have built hundreds of filtrations systems for demanding industrial applications. Our industrial customers include some of the world's largest corporations who have the resources to regularly test fluid samples and reject filtration systems that do not perform to advertised standards. When an aircraft engine builder makes a bad filter choice, a defective - part that causes an engine failure can result in disaster. A damaged pressure washer seems almost trivial by comparison. ' Industrial Filter '��''r' We manufacture over 60 types of filtration systems with capacities up to 560-gpm and tanks as large as 3,000 gallons. Our industrial systems remove thousands of pounds of abrasive grit and steel particles from water based coolants each day, so removing a few pounds of paint chips with copper is relatively easy stuff. Some of our other water recycling applications include: semi-truck washing, stone cutting paint booth water-falls,potato washing, in addition to marina pressure washing Handling Marina Wastewater Discharge 7 All of our systems operate on the simplest, most efficient means of separating foreign particles from liquids—centrifugal force generated in a cyclonic chamber. The same high efficiency cyclonic cones are used in all of our systems, so replacement parts are readily available. High Efficiency Cyclonic Cones are the key to removing particulate contaminates down to 5-microns or 0.00019 inches. The filtered particle size is smaller that a human hair split(21) times. Encyclon cyclonic cones generate a centrifugal force at 7,500 times gravity so the heavier copper items found in marina waste water are filtered at the most efficient rate. The Encyclon cone has a 98% efficiency rating on the first pass, however since the water passes through the filter multiple times, the 98% efficiency is effectively multiplied endlessly. After several passes through the cyclonic system, the water may be clean enough to be discharged to most sanitary sewer systems,but since a discharge permit, testing, and monitoring is usually required, most marinas find it easier to re-use the filtered water for boat washing. There is no "magical mystery box"used inside of Encyclon filtration systems. The cyclonic cones are in plan view. The #65 cone is capable of 5-micron filtration. It is made from nylon with ceramic wear resistant parts and is 18-inches in length This#65 cone filters at a rate of 20-gpm,which is over five times the amount of water used by a typical 3.5 gpm pressure washer. Dirty water enters the side of the cone with an input pressure of 35 PSI and clean water exits the top of the cone with an output pressure of less than 10 PSI. The dirty particles are continuously discharged in a 0.3 gpm spray from the 0.25 inch diameter orifice at the bottom of the cone that also injects air back into the cone. If you would like to learn more about what happens inside our cyclonic cone, see the appendix"How a cyclone works". Smaller cyclones are more efficient. Often when I mention cyclones to a new customer they tell me how great their Dyson vacuum cleaner works. They understand efficiency as the Dyson Root CycloneTM uses as many as (14) very small cyclonic chambers in their product As a cyclone becomes more efficient,both the length and capacity are reduced. Our smaller 3-micron#28 cone measures about half the length of our#65 cone with only 25%the capacity. We use a single#65 cone for our standard marina waste water filter systems because our standard 5-micron filtration is already more efficient than the 50- micron filtration obtained when using new filter paper, cartridges and bags media. Low efficiency(LE)cyclones cause problems. Unfortunately potential customers have also complained about problems when using some of our competitor's cyclonic systems. I find that low efficiency (LE)cyclones are usually the problem LE cyclones are commonly used in process applications like separating corn kernels. These big LE cyclones may also be great for filtering sand from a water main supply line, but they can Handling Marina Wastewater Discharge 8 only remove a small percentage ofthe smaller contaminates that can destroy the pump seals found in a marina pressure washer. You can avoid these inefficient filtration systems because the LE cyclonic cone is easy to recognize. Look for a cyclonic cone that is typically longer than40-inches. You can often find other types of additional media filtration that actually filter out the small stuff in many of LE cyclonic systems. LE cyclonic chambers often use complicated dump valves that require electrical controls for the discharge of effluent. Their low cyclonic pressures do not work well with an open discharge that is required for the helpful air injection feature. LE cyclones do not need a ceramic discharge nozzle because they develop a much lower centrifugal force and particle velocity that leaves many of the smaller contaminates unfiltered. Encyclon frequently get calls asking how to fix a competitor's broken cyclonic unit. These big cones can have big rust problems. Their LE cyclonic cones are usually made from steel that is prone to internal corrosion and almost impossible to repair. Often the company that supplied the LE cyclonic system is no longer in business. With a little plumbing work and a few Encyclon 965 high-efficiency cones, we can usually fix our competitor's broken filter. These satisfied "repair"customers usually purchase their next new system from Encyclon Encyclon filtration controls bacterial problems because the recycled water is continuously aerated during filtration to keep anaerobic bacteria under control Living organisms need oxygen to maintain the metabolic processes that produce energy for growth and reproduction. The dissolved oxygen in waste water determines whether the biological changes are brought by aerobic or by anaerobic organisms. Aerobic bacteria use free oxygen for oxidation of organic and inorganic matter and produce innocuous end products. Anaerobic oxidation however, causes the reduction of certain inorganic salts such as sulfates that cause bad odors. Aerobic organisms are highly desirable to keep anaerobic organisms in check. Since both types of organisms are present in waste water, unless aerobic bacteria receive proper amount of oxygen, the anaerobic bacteria will take over and cause a bad odor. Many of our competitor's filtrations systems just kill all the bacteria using expensive chlorine,biocides or ozone generators. A few use chemicals to change the water pH to a level that is not only harmful to bacteria, but can be harmful to gel-coat and operators. Encyclon units are simple to service with low maintenance as most models have just one moving part-the cyclone pump. Not much can go wrong with Encyclon filtration unless one of the following problems occurs: (1) low input water pressure, (2) high output water pressure, or(3) clogged discharge orifice. It's not rocket science,but a cyclonic system must be designed properly to prevent problems. The design criteria include; a working pump, a constant supply of water usually requiring a tank, a discharge pipe for clean water with bypass capabilities and no restrictions, and a strainer basket to catch the larger stuff before it can clog the discharge orifice. The dirty discharged particulates are directed to a small collection container that has an overflow for excess water to be reprocessed. Handling Marina Wastewater Discharge 9 Eventually the discharge orifice will wear from the abrasion of the dirty particles being discharged. Encyclon uses an easy to change low cost ceramic tip for the cone discharge orifice. Industrial users typically change these tips each year after filtering thousands of pounds of abrasive and steel particles. These tips can be expected to last much longer for marina applications. The $65 cost of a ceramic tip is a bargain when compared to cost and labor for frequently changing our competitor's filter paper, bags, or cartridges. Since there is no filter media used in Encyclon systems, there is no media that adds to the waste disposal problem. Debris from an Enc)clon system is discharged into a small wheeled container. Smaller wastes equal lower disposal costs. Encyclon standard marina filtration units use a modular desien. Our building block design lets you customize the Encyclon cyclonic filtration system for your wash pad. Our standard self-prime (SP)unit has a very small foot print of only 24 x 32 inches that will meet the needs of most marinas. We can build a larger system for whatever tank size and filtration capacity you may require. if you need us to provide tanks with your system, we can add them. If you need more capacity than our standard 20-gpm flow rate, we can use multiple cones. If your customers discharge bilge water on your pad,we build several types of oil skimmers that can be added to your system. We have even added magnetic separators,bags, and refrigeration units for some of our industrial customers. Our standard SP system includes casters,but we can skid mount it, or put the whole system on a trailer. 11 Encyclon self prime systems are easy to install. Each unit is completely assembled and tested before shipping. You connect the water feed and return lines from your wash pad sump to our I*•"--- system. Next plug the supplied cord set into a standard marine dockside 110V electrical receptacle. Turn the switch onand clean water flows to your pressure washer and tanks. Since our standard unit is designed to be portable equipment, it requires no permanent structure or coastal building permit. Selecting the Best Filtration System • Choose Value-Encyclon offers a system that is less than half the cost of our competitors. You could spend ten times as much for some of our competitor's systems and still not reach our 5-micron filtration level • Plan Ahead - Encyclon has been building filters for over 35 years. Don't purchase a"magical mystery box" from one of our competitors and expect to find their proprietary parts in a few years after they are out of business. • Think Quality -Don't expect a filter that looks like it was made from swimming pool components in someone's garage to hold up as well as the Encyclon industrial strength unit. Handling Marina Wastewater Discharge 10 • Be Aware-Factor in the high cost for consumables such as filter paper,bags, cartridges, tubes, microbes, and chemicals. • Work Smart-Select a system that can simultaneously operate while washing boats. Systems that require quiet time, frequent recharging, or backwashes, reduce boat pressure washing capacity and revenue. • Lower Costs —The revenue generated from pressure washing boats can easily pay for the system cost by adding an environmental charge for pressure washing. • Save Water-Recycling can save thousands of gallons of water in a year. • Be Green -Waste water recycling appeals to environmentally responsible customers and helps keep our water-ways clean. • Increase Profits-As other marinas may eliminate the service of hull washing, your marina can gain new customers and sell other value added services. • Stay Legal-Avoid permits, reports, and costly non,compliance penalties. • Act Promptly- There is a limited amount of time to purchase the system before the EPA deadlines. Delivery times will increase as demand increases. • BIICydOIIInc. For More Information Contact: Mike Petsch & Associates, Inc. P. O. Box 24246 Dayton, OH 45424 Phone: 937-438-8031 Fax: 937-438-8035 Email: petsch(a,iuno.com Or visit- http://cleanmarinal)ressurewash.com Handling Marina Wastewater Discharge 11 Appendix- How a Cyclone Works Dirty liquid enters the cyclone at the inlet orifice (1) of the cyclonic chamber(3). The shape and tangential location of the orifice develop a downward, spiraling flow of the liquid. This is called the primary whirl (4) which follows the chamber walls downward, developing centrifugal force of up to 7500 times that of gravity. This same force spins out the solid particles to 5 microns, or .00019"diameter from the liquid. The solid particles (often t referred to as swarf) strike the wall and slide down to the h ; discharge orifice(7). palet Qrmce 121 A throttling effect in the lower cyclonic chamber(6) reverses the Whirl .0 ' s descent of the liquid but not the rotation. This forms the Searcher secondary whirl (5), a rising, spiraling flow of cleaned liquid that (31 passes up through the primary whirl to the whirl searcher(2). Cyclonic--- The diameter of the whirl searcher is smaller than the secondary Chamber whirl, and the whirl searcher accepts only the center of the 14) upward, secondary whirl flow. Primary Whirl 1 The outside portion of the secondary whirl (containing impurities (5) Y missed by the primary whirl) is diverted back to the primary Secondary whirl for further cleansing. This double cleansing action is Whirl significant to the efficiency of the Encyclon Cyclonic Filtration (6) k � Systems. Lower Chamber Liquid that passes through the whirl searcher is then piped out to 171 the clean coolant storage tank or can be directly used with 5 dDiemrge micron filtration with 98% efficiency. Orifice Handling Marina Wastewater Discharge 12 CITY OF SALEM CONSERVATION COMMISSION WILL HOLD A PUBLIC CITY OF SALEM CONSERVATION COMMISSION Will hold a public hearing for a Requestfor Determination ofApplicability under theWetlands Protection Act,Massachusetts GeneralLaws, Chapter 131, Section 40 and Salem's Ordinance Pertaining to General Wetlands at therequest of Palmer CoveYacht Club 78 LeavittStreet, Salem, MA 01970. The purpose ofthis hearing is to discussthe construction of a vessel bottom pressurewashing, water containment device at PalmerCove Yacht Club 78Leavitt Street. Thishearing will be held onThursday, December10, 2009 at 6:00 p.m. mRoom 313, City HallAnnex, 120 Wash ingtonStreet. David A. Pabich, P.E. Chairman SN 12/3, 12/10/09 Appeared in: The Salem News on 12/03/2009 and 12/10/2009 1 Back f� w Pl,`�`hl�1 IgSPECIFICATIONS TO CONSTRUCT A VESSEL PRESSURE WASH WATER CONTAINMENT SYSTEM. W . A f1 �g� �hrO 1. Prepare site and stockpile 'existing crushed stone material on-site for 25x40'concrete pad, at existing grade level. +1 .( Install#5 (1/2") rebar 12"on center laterally and transversly with entire pad and in wheel haunches. 6"X6 0 SBDH n� Pour and finish 27 cubic yards of 4,000 psi concrete with fiber mesh. Pitch concrete 2-3%to center trench drain. 6'X6- SBDH N7253730"W 6X6" SBDH FND FND PIS Outside edges of concrete to be pitched at 6-7%. Install 3'x8"precast trench drain and grate with H-20 rating in FND 0.1' A.G. _39.07'(M)_ 0.1 B.G. (HELD) S72 S-7 E FLUSH (HELD) ! center of concrete pad.Re-grade and level work site with existing crush stone from site to the new pad. _ — - (SURVEY IlE) ' 160.70' (M) — Any excess crushed stone will be spread on-site only: No existing materials are to be removed from the site. I o (PUBLIC — 40' WIDE) 2. Install Encyclon Inc. Pump & Filter system Model 65ldSPW-MW.Make-up drain connections from concrete LEA VI T T o RR SPIKE SET S TREE T pad using Schedule 80 4'dia.pvc piping. Electric power take-off(120 volt AC)is to be at existing power head I N v FLUSH located in yard. Existing portable pressure washer equipment rated at`5 gpm output is to be used and fed from (SEE DETAIL) o I l 30.99' SEE DETAIL 5723756 E o the installed Encyolon:filter system. 7.00' 1JEJ .24' OPENING 167.26/, 6' CLF GA 7F I 1 RIGHT OF WAY I IN FENCE S7255'18"E IR/CAP APPURTENANT TO 7NE� �( SUBJECT PARCEL I p NFLUSH Il DESCRIBED IN DEED o FO5' ONE I1 BOOK 11074, PAGE 318 co STORY I �RMERLY I WOOD LOT B-2 v ANNE C 4.00' 00 LC CASE 5328800 pCLF 157IR CAP SET RECORD AREA= z 11 9773' / 38,921±S.F. W RR SPIKE FLUSH k ! RAIN WATER OVERFLOW ALLOWED o SET FLUSH W 2 TO PERCOLATE TO SURROUNDING .RL LOT B o o 'SIR/CAP I L TY `V � ON LINE, GROUNDS BY 4"X20'PERFORATED }} 0.4' A.G PIPE JUST UNDER YARD GRADE " ♦ I TR. ,tu PLAN BOOK 272, PLAN 3 �I BOAT ` / RECORD AREA= ry \" STORAGE f Q` ' n 9,522--L-S.F. = 1 '� o PRECAST CONCRETE SUMP FROM \ BOAT O O h n ^ CATCH BASIN AT CONCRETE PAD 4 \ \ Z STORAGE J 'K ONE a 1 ^ SUMP FEEDS TO ENCYCLON PUMP IRICA SET a o & PARTICULATE FILTER SYSTEM / p W STORY�plm� / EXISTING 1/2"r0 314^ U) `� RATED @ 20 m FILTRATE CYCLE 25'x 40'CONCRETE PAD 0 /0.1' A.G. Q WOOD �� 7 CRUSHED STONE _ I o_ gp I _ ONE STORY - 11rGv�u01 LEVEL GRADE —o W000 U / i/R/CAP FILTEREDIRECYCLED WATER I L =LF�o W y ON LINE, STORED IN 50 GALLON POLY TANK f l 0.2' A.G. I CATCH BA SIN, NSOS oS. IR/CAP SET No. 78 TANK FEEDS FILTERED WATER TO all ' A.G. EXIS77NG PROPOSED PRESSURE WASHER RATED @ 5 gpm I 8' ONE STORY ONE STORY CONCRETE WASH P WOOD VINYL—SIDED WOOD 2SX40AD� BOAT Sop._ FRAME BUILDING PPP, m STORAGE I_ b NSpS\ SCALE.- 1"= 10 �9g66S^y �' DRILL HOL EROSION CONTROL.SILT O FENCE& STRAW BALES - IO Q-) e WOOD DECK— CONIC.EXISTING PAD' CONC PAD 41. v PALMER'S COVE YACHT CLUB DMA' 0-f SV-RV",IPJ' 78 Leavitt Street,Salem Massachusetts p'(?+AutN tb'C N1FJR.tOtA,+.t AtSSOG, F,xL P.G"1 C. r �Eg.`{r Z o09 PLAN OF VESSEL PRESSURE WASH ,WOOD WATER RECYCLING EQUIPMENT — DOCK - Date: NOVEMBER 2, 2009 prepared by:M. R. Winder Sheet 1 of 2 Scale: 1'= 10' 1 ® Encyclon Inc, 30,0 — X4, ,,2 m � Cyclonic rIltrntlan Sys-tans 24'0 616.7-14TH AVD" WDIDWIA.Vj=Q4M 57143 e SELF PRIMING FILTER (FLUOR MOUNTED) DATE DRAWN BY PLOT SCALE DWG. NO 1 .0 06/19/01 JACKL .06 LO-161 MODEL 651-SP 3 .0 GPM OUTPUT 20 SWARF CART CAPACITY (GAL) 25 PUMP HP. 3 NUMBER OF CYCLONES I TO CLEAN TANK CYCLON ASSEMBLY SWARF CLASSIFIER BALL VALVE 5 .2 CONNECT TO RESERVOIR RESERVOIR SWARF 24,0 SELF PRIMING PUMP CONTAIWR 98 60 J> CLEW rim 1> j — pV OIATT rrnFlw 11ECRIAAATWH � _ � . � 6 • O�f1iP LNm .a � app qV V 11Yf� - • • A' — fid• 106 641LN PIKIC TAW . • ANL FROM AQ 60f0-LOID ' - OYgY OMN RYC- ,'mA IG 4'-- •.—_.-' OETAL$125.00 APMR IE - WGYIXW W SUPRLT .'4 E MIDI AND CW OYMEWS AS IPE • A5>pCCKD 01 WOIt. •'4 TAWUAC. SUMP PUMPS AW)ADDPIOWL PIIMWNC surruc6 m EHD u6m. ounce[ WWIUIO OHI" SIONS AIG ZE N]KEPEIS�CH A Y. ANMD I�w ame„i(h-.m`� COMPANY,. :s�a�rn:GOON DE6CAD'710N:• �(Q�Q C4 �g� l�l+`�l SPECIFICATIONS TO CONSTRUCT A VESSEL PRESSURE WASH WATER CONTAINMENT SYSTEM. W �N9 .6k h6 �� 1. Prepare site and stockpile existing crushed stone material on-site for 25'x40'concrete pad, at exisfing grade level. Install#5 (12") rebar 12"on center laterally and transversly with entire pad and in wheel haunches. $ 6X6" SBDH n� Pour and finish 27 cubic yards of 4,000 psi concrete with fiber mesh. Pitch concrete 2-3%to center trench drain. 6 X6' S80H N72 53 30"W 6X6" SBDH FIND FND PIS +I Outside edges of concrete to be pitched at 6-7%. Install 3'x8"precast trench drain and grate with H-20 rating in FND 0.1' A.G. 0.1' B.G. HELD FLUSH H I center of concrete ad. R rade and level work site with existing crush stone from site to the new pad. _39.B7(M)_ ( ) S7257'56"E ( E!D) P Re-grade — — _ — (SURVEY AE) 160.70' (M) Any excess crushed stone will be spread on-site only: No existing materials are to be removed from the site. LEA VI T T I o (PUBLIC — 40' W10E) 2. Install Encyclon Inc. Pump& Filter system Model 651dSPW-MW. Make-up drain connections from concrete 1 o RR SPIKE SET S TREE T pad using Schedule 80 4'dia. pvc piping. Electric power take-off(120 volt AC)is to be at existing power head to FLUSH located in yard. Existing portable pressure washer equipment rated at 5 gpm output is to be used and fed from (SEE DETAIL) 0 1 130.99' SEE DETAIL S72 57 56 E o the installed Encyclon filter system. It 50.00' OPENING 167.26' 6' CLF 11 RIGHT OF WAY 1 624' GATE I i` No.72 IN FENCE S72 5518E lR/CAP Il APPURTENANT TO THE FLUSH (I SUBJECT PARCEL 1 p NOW OR DESCRIBED IN DEED FORMERL Y, 4.05' ONE BOOK 11074, PAGE 318 1 1 STERN STORY 7RMERLY LL017J J WOOD LOT B-2 II ANNE C. 4.00' 1 KENT v r\ ER 8' CLF I S72 59'17 E I LC CASE 53288 II RECORD AREA= v I 9773• IR/CAP SET 38,921tS.F. W i RR SPIKE FLUSH ! RAIN WATER OVERFLOW ALLOWED SET FLUSH TO PERCOLATE TO SURROUNDING .RLY LOT B NN ON LINE, GROUNDS BY 4"X20'PERFORATED LTY v m C 0.4' A.G. PIPE JUST UNDER YARD GRADE \ TR ,W PLAN BOOK 272, PLAN 3 ro o� BOAT µ h RECORD AREA= ry STORAGE 9,522tS.F. _ 3 b PRECAST CONCRETE SUMP FROM BOAT O O h n CATCH BASIN AT CONCRETE PAD " 2 STORAGE 2 2 0 �� ^ SUMP FEEDS TO ENCYCLON PUMP \ IR/CAP SET S ONE to N & PARTICULATE FILTER SYSTEM IO.1' A.G W W STORY �ExIST1NG1r1^To3ra^ in RATED 020gpmFILTRA TECYCLE 25'x 40'CONCRETE PAD O WOOD CRUSHED STONE I ONE STORY Li LEVEL GRADE o- -o � WOV � t lR/CAP FILTERED/RECYCLED WATER OD ;LF�o W ON LINE, STORED IN 50 GALLON POLY TANK x 0.2' A.G. CATCH BASIN. NS S ps, IR/CAP SET No. 78 TANK FEEDS FILTERED WATER TO 0.1* A.G. EXIS ANG PROPOSED PRESSURE WASHER RATED 0 5 gpm 8¢S~� _ ONE STORY ONE STORY WASH PAD clr WOOD NNYL—SIDED WOOD 2rx4a N BOAT FRAME BUILDING BUILDING o, STORAGE .00-7. 0 _ rn N9B6S•K DRILL HOL SCALE 1"= 10' s Ip O IL6 'e+0' 1 WOOD DECK= CONC. A`Ewsrz G I PAD' COW.PAD I11 \� a m PALMER'S COVE YACHT CLUB pfC�/�rU— of $«RJEt(. t�►,M.1 nr 78 Leavitt Street, Salem Massachusetts p�,luNr� R^C MFJtadtMMJ Acsst>G. `n PLAN OF VESSEL PRESSURE SH FDR FE6.`{'i Two l 'WOOD WATER RECYCLING EQUIPMENT DOCK Date: NOVEMBER 2, 2009 prepared by.,M. R. Winder Sheet 1 of 2 Scale: 1"= 10'