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49 Federal St Narrative-Calc 6_11_20FIRE PROTECTION SYSTEM NARRATIVE REPORT FOR 49 Federal St, Salem, MA SECTION 1-Building Description a) Building use group is mixed use building consisting of residential, and commiercial only and incidental storage b) Building/Space: construction is approximately 5228 sq.ft of space in total c) Building Height is 38' d) Number of floors above is (3) levels above grade and (1 ) level below grade e) Number of floors below is (1) one. f) Floor areas are 1308 sq,ft. per floor g) Types of occupancies within the building is R2 Residential h) Hazardous Material usage and Storage is none i) High storage of commodities within building over 12 ft is none. j) Site accesses arrangement for Emergency Response Vehicles are through Fire Lanes on SCOPE OF WORK k) Install new sprinkler and fire alarm system in entire building. SECTION 2-Applicable Laws, regulations and Standards Fire Protection Plans have been prepared based on following Code Requirements 780 CMR Editions. a) Massachusetts Building Code 780 CMR, 9th Edition, Art 901, Art 903(Sprinklers), Art 903.3(Sprinkler Design Criteria), Art 905 (Standpipe System), Art 912 (Fire Dept. Connections), Art 907 (Pull Stations, Notification Systems and Fire Detectors). b) NFPA 72 (Installation/Performance), NFPA 13R (Installation/Coverage), NFPA 14 (Installation/Performance), NFPA 110 (Installation/ Performance). c) MGL 148 Art 26G for Sprinklers. d) MGL 527 Article 24 Refers to MGL 148, which refers to 780 CMR. e) NFPA 70, NFPA 101 SECTION 3-Design Responsibility for Fire Alarm Systems; a) Engineer whose PE Stamp bears on the Drawings is the professional engineer providing the full design and specified the design criteria to be used by the installing contractor who will finalizes the system layout. Installer will provide calculations to confirm the design criteria. Engineer will review and approve the installing contractors final layout calculations. Design engineer whose PE Stamp is on the Drawings is the engineer of the record and will certify system installation for code compliance upon completion of the installation. SECTION 4-Fire Protection Systems to be installed Building has the following Fire Protection Systems a)Fire Mains and Hydrants as required by 780 CMR, Art 912.(Provided) b)Automatic Sprinkler Systems as required by 780 CMR Art 903.2.2 for all R- 2Buildings. (Sprinklers are provided per NFPA 13R . c)Design Criteria is based on NFPA 13 utilizing residential sprinkler heads. d)Standpipe Systems as required by 905.3.1 for buildings where the floor level of the highest story is located more than 50' for new construction above the lowest level of fire department vehicle access. Not REQUIRED e)Fire Department Connection per 780 CMR Art 912 (Located at front) f)Fire Alarm System As required by 780 CMR Art 907.2.9 Smoke Detectors in all common areas. Fire Alarm control panel located in Front entrance g)Automatic Fire Extinguishing System as required by for Kitchen Hood. (No Kitchen Hood present.) h)Manual Suppression System as required by NFPA 10. i)Kitchen Cooking Equipment and Exhaust System as required by 780 CMR 904. (No kitchen hood present ) j)Emergency Power as required by 780 CMR Art 1024.4 for Egress Routes. k) Photoelectric Smoke Detectors hard wired outside and inside the bedrooms. ()Fire alarm control panel m)Notification with micro sounder units in each bedroom n)Carbon monoxide detection as required by 780 CMR Chapter 9 o)Electric bell and exterior notifier beacon p)Appropriate signage depicting location of sprinkler control valves, FDC, and FACP Following systems are new. Sprinkler System 1. The existing building will have a new sprinkler system installed per NFPA 13R and per CMR 903.2.8 fed by a 2" fire service 2. Control equipment will be in the basement and on each floor 3. Sprinkler spacing and position shall be per NFPA 13R for an Light hazard and residential areas Spacing shall be less than 130 SF in Light Hazard areas and per Victaulic specification in residential areas for residential sprinkler heads spaced 16'x16'. 4. The sprinkler system is to be monitored by a separate flow switch 5. The flow switches and tamper switches shall be connected the fire alarm control panel. 6. The sprinkler system will have a new FDC and electric bell to signal a fire SECTION 5-Features used in the design methodology Purpose of the Design is to protect Lives and Property from Fire once the building is occupied. For this purpose a)Building Occupants will be notified by way of Audio/Visual Devices, b)Emergency Response Personnel will be notified by way of Alarm Company Notification, c)Initial and Periodic Test Criteria will be provided for proper maintenance of the System. SECTION 6-Special Considerations and Descriptions No Special consideration is given. SECTION 7-Sequence of Operation 1. Upon Activation of any Fire Alarm Device (Sprinkler Flow, Manual Pull Station, Smoke Detector, Heat Detector,) a) Fire Alarm Panel will be tripped. b) Alarm Company/fire Department will be notified via Telephone Dialer. c) All Horn/mini horn and Strobe Devices will be activated. d) Exterior Strobe Light will be activated. 2. Upon Activation of a Sprinkler Tamper Switch a) Fire Alarm Panel will indicate supervisory trouble signal and local sound. b) Alarm Company will be notified via Telephone Dialer. SECTION 8-Testing Criteria a) System Installer will test the System %100 for Engineers review and conformance to Performance Criteria. b) Alarm Company will test the completed System for Performance of the System. c) Testing Agency will have a log of Fire Protection System Components and Devices and Test Results corresponding to each device. This Log will be submitted to Engineer for review and Approval. d) Upon Completion of the System to the satisfaction of the Engineer of the Record, Fire Department will be invited for Final Inspection. General 1. The contractor for both sprinkler and fire alarm shall be responsible for the coordination of all required acceptance testing and shall schedule a meeting with the fire inspector for review and verification at least five days in advance of the test acceptance date. 2. All fire protection systems applicable to the building shall be pre -tested for proper operation. 3. The fire protection systems shall be tested as a system with all equipment ready for operation. 4. The following personnel shall be on site the day of testing with one set of individual as-builts drawings for each FP system if applicable. a. General Contractor b. Fire Protection Engineer of Record c. Sprinkler contractor if applicable d. Fire alarm contractor if applicable e. The Fire Department shall direct and witness all testing 5. The following test shall be performed with all equipment and devices to be tested on NEW installations. a. Sprinkler flow, inspector's test valve b. Tamper switches c. Main drain d. Fire alarm system including: each device, wiring supervision, wiring connection. Proper mounting of equipment, notification appliance, related control features, central station connection shall be checked. e. Verification of fire stopping f. Verification of equipment function signs, charts, tags. g. Sprinkler system h. The sprinkler system shall be tested per NFPA 13R-2015 including 200 PSI hydrostatic testing when required. 6. Building and site Access a. The primary emergency vehicle access point is on Federal The city hydrants on the opposite side of the street of the subject address. b. The main entry is located on Federal 7. Fire Hydrants a. Existing hydrants are on site and are to be confirmed to be in working conditions 8. Type/description and design layout of the automatic sprinkler system a. The new sprinkler system will be installed per NFPA 13R b. Spacing of sprinkler heads less than 16x16 FT2 (Light) and residential c. Sprinkler heads are quick or FAST response d. The addition of sprinkler heads can still support the hydraulic information. e. The system is Light Hazard and the top most floor has been hydraulically calculated. 9. Automatic sprinkler system control equipment location a. Single sprinkler zone in the building 10. Type/description and design, layout of the standpipe system a. Not required 11. Fire department connection will be installed at the front of the building on the Federal side. SECTION 9-Equipment and Tools During the Preliminary and Final Testing of the System following Equipment and Tools will be provided at the site by the Contractor. a) Manufacturer's Instructions, b) Sound Meters c) Fire Hoses, nozzles d) Flow Measuring devices e) Pressure Gauges f) Voltage Meters g) Magnets h) Communication Radios (Min two) i) Ladder as required to reach high mounted Devices SECTION 10-Testing and Installation Procedures 1) Fire Alarm System Installation shall be in accordance with NFPA 72 and NFPA 70. 2) Wiring shall be Class "A" 3) Fire Alarm System shall be tested according to NFPA 72. Table 7.2.2, In general: a) Battery Test shall be done visually and by Discharge Test per Manufacturers instructions. b) Stand-by Power Supply test shall be done by disconnecting the Primary Power Supply and testing the FACP as described above. c) Battery Test shall be done visually and by Discharge Test per Manufacturers instructions. d) Public Reporting System Test shall be done by testing the current, voltage across the conductors and to ground. Any variation above %10 from normal to be investigated and corrected. e) Transient Suppressors shall be tested per manufacturer's specifications. f) Control Panel Trouble Signals shall be tested shall be tested for operation and ring back feature, and off - premise signal transmission. Test of the operation under multiple fault conditions. g) Remote annunciator shall be tested for performance under a fault conditions. h) Conductors shall be tested for insulation integrity i) Smoke Detectors shall be tested with listed aerosol acceptable to the manufacturer. j) Tamper Switches shall be tested by verifying signals within the first two revolution of the wheel. k)Horn/Strobe devices shall be tested for sound levels with sound level meters. SECTION 11-Approval Requirements a) Upon completion of successful performance of the System, Code official will issue a written Approval of the System. b) If the system fails to operate satisfactorily to the Fire Official, failed component or part of the System or function will be corrected immediately upon agreement of a acceptable correction period with the Fire Official c) At the Completion and proof of satisfactory operation of the Fire Protection System, Engineer of the record will submit to Fire Department/Building Official a "System Certification" stating that the Systems installed is in Compliance with all Laws, Regulations and Standards and pre -approved Narrative Reports. d) Along with the above Certification, listing of Names, Addresses and Telephone Numbers of Personnel for Emergency Notification will be provided. JASON CATALFO KAHAN FIRE PROTECTION NO. 4833:i 6/11 /20 OZOZ/l t/9 elea Copyright ©2002-2012 Tyco Fire Protection Products File: C:\Users\Home PC\appdata\local\temp\49 Federal St_1_31006_5658.sv$ OZOZ/ l 1190 NJ 1 Design Area Name Demand (HW) Demand (HW) Calc. Mode (Model) I- 2 r 2 Occupancy 282.66 289.29 rt Area of Application r In liD r ? o in 103 3 Total Water Required 70.9 Required 46.3 L Pressure @ Source o 0 1-, (gpm/ft2) Min. Density co N Min. Pressure ,-. 4, 1.. W uS ') g o A W # Calculated Heads ,-. 0 0 Q 0 0 up 3 Hose Streams W W 73 Margin To Source p o (p m o (/) `2 fD co Z Z Z m D ° CD 3 CD a) c N r H c z OL660 VIAI `1/\131VS �l!C Project Location: 49 FEDERAL ST AIdwwns Noild1n31d3 HYDRAULIC CALCULATIONS for Job Information Project Name : MULTI -UNIT Contract No. : Project Location: 49 FEDERAL ST City: SALEM, MA 01970 Date: 6/11/2020 Contractor Information Name of Contractor: PLS INC Address: 23 SAGAMORE LN Phone Number: 617-633-3533 Name of Designer: JK Authority Having Jurisdiction: City: BOXFORD, MA 01921 E-mail: Design Remote Area Name 1 Remote Area Location TOP FLOOR Occupancy Classification LH Density (gpm/ft2) 0.111 Area of Application (ft2) 289.29 Coverage per Sprinkler (ft2) 121 Number of Calculated Sprinklers 3 In -Rack Demand (gpm) 0 Special Heads Hose Streams (gpm) 100 Total Water Required (incl. Hose Streams) (gpm) 148 Required Pressure at Source (psi) 46.3 Type of System Wet Volume - Entire System (gal) 8.2 gal Water Supply Information Date 5/7/20 Location HYDRANT Source W1 Notes Date 6/11/2020 File: C:\Users\Home PC\appdata\local\temp\49 Federal St_1_31006_5658.sv$ Copyright ©2002-2012 Tyco Fire Protection Products Page 2 OZOZ/6 L/9 8120 IINfl-IllfW : clop Job : MULTI -UNIT Hydraulic Analysis for : 1 Calculation Info Calculation Mode Hydraulic Model Fluid Name Fluid Weight, (Ib/ft3) Fluid Dynamic Viscosity, (Ib•s/ft2) Demand Hazen -Williams Water @ 60F (15.6C) N/A for Hazen -Williams calculation. N/A for Hazen -Williams calculation. Water Supply Parameters Supply 1 : W1 Supply Analysis Flow (gpm) Pressure (psi) 0 80 1190 77 Node at Source Static Pressure (psi) Residual Pressure (psi) Flow (gpm) Available Pressure (psi) Total Demand (gpm) Required Pressure (psi) W1 80 77 1190 80 148 46.3 Hoses Inside Hose Flow / Standpipe Demand (gpm) Outside Hose Flow (gpm) Additional Outside Hose Flow (gpm) Other (custom defined) Hose Flow (gpm) 100 Total Hose Flow (gpm) 100 Sprinklers Ovehead Sprinkler Flow (gpm) InRack Sprinkler Flow (gpm) Other (custom defined) Sprinkler Flow (gpm) 48 0 0 Total Sprinkler Flow (gpm) 48 Other Required Margin of Safety (psi) W1 - Pressure (psi) W1 - Flow (gpm) Demand w/o System Pump(s) 0 46.3 48 N/A Date 6/11/2020 File: C:\Users\Home PC\appdata\local\temp\49 Federal St_1_31006_5658.sv$ Copyright ©2002-2012 Tyco Fire Protection Products Page 4 OZOZ/6119 a ea co csi f0 3 O Q YEA Pressure, psi 171 1.r1 1 2S OH . fO : Jo). s!sAieuV o!IneapAH ±INn Il�nw : qor Job : MULTI -UNIT Hydraulic Analysis for : 1 Graph Labels Label Description Values Flow (gpm) Pressure (psi) S1 Supply point #1 - Static 0 80 S2 Supply point #2 - Residual 1190 77 D1 Elevation Pressure 0 11.3 D2 System Demand 48 46.3 D3 System Demand + Add.Out.Hose 148 46.3 Curve Intersections & Safety Margins Curve Name Intersection Safety Margin Pressure (psi) Flow (gpm) Pressure (psi) @ Flow (gpm) Supply 80 69 33.6 148 Open Heads Head Ref. Head Type Coverage K-Factor Required Calculated Density Flow Pressure Density Flow Pressure (ft2) (gpm/psi1/2) (gpm/ft2) (gpm) (psi) (gpm/ft2) (gpm) (psi) S5 Overhead Sprinkler 121 4.9 0.1 12.1 7 0.111 13.4 7.5 S6 Overhead Sprinkler 100 4.9 0.1 10 7 0.13 13 7 S7 Overhead Sprinkler 121 4.9 0.1 12.1 7 0.178 21.6 19.4 Date 6/11/2020 File: C:\Users\Home PC\appdata\local\temp\49 Federal St_1_31006_5658.sv$ Copyright ©2002-2012 Tyco Fire Protection Products Page 6 Job : MULTI -UNIT Hydraulic Calculations / Fluid Delivery Time Analysis Node Data Node# Elev Type Hgroup K-Fact. Open/Closed Discharge Overdischarge Coverage Density Tot. Pres. Elev. Pres. Req. Pres. Req. Discharge ft gpm/psi /z gpm gpm ft2 gpm/ft2 psi psi psi gpm S5 Overhead Sprinkler 4.9 13.4 121 7.5 7 28 HEAD Open 1.3 0.111 -11.3 12.1 S6 Overhead Sprinkler 4.9 13 100 7 7 28 HEAD Open 3 0.13 -11.3 10 S7 Overhead Sprinkler 4.9 21.6 121 19.4 7 28 HEAD Open 9.5 0.178 -11.3 12.1 044 Node 7.7 28 NODE -11.3 013 Node 36.7 8 NODE -2.6 014 Node 36.8 8 NODE -2.6 016 Node 40.6 2 NODE 0 017-0 Node 40.6 2 NODE 0 017-I Node 46.3 2 NODE 0 W1 Supply 46.3 2 SUPPLY 48 0 Date 6/11/2020 File: C:\Users\Home PC\appdata\local\temp\49 Federal St_1_31006_5658.sv$ Copyright ©2002-2012 Tyco Fire Protection Products Page 7 Job : MULTI -UNIT Hydraulic Calculations PIPE INFORMATION Node 1 Node 2 Elev 1 Elev 2 K-Factor 1 K-Factor 2 Flow added (q) Total flow (Q) Nominal ID Actual ID Fittings quantity x (name) = length L F T C Factor Pf per ft total (Pt) elev (Pe) frict (Pf) NOTES (ft) (gpm/psi1/2) (gpm) (in) (ft) (ft) (psi) (psi) Path No: 1 S6 28 4.9 13 1 1x(us.Tee-Br)=6.22 7.83 120 7 044 28 13 1.097 6.22 0.0467 0 14.05 0.7 044 28 13.4 1 3x(us.Tee-Br)=18.65 88.56 120 7.7 014 8 26.4 1.097 4x(us.90)=9.95 28.6 0.1744 8.7 117.16 20.4 014 8 21.6 1.5 2x(us.90)=9.84 9.16 120 36.8 016 2 48 1.68 9.84 0.0662 2.6 19 1.3 016 2 0 1.5 1x(coupling)=1.23 0.36 120 40.6 017-0 2 48 2.157 1.23 0.0196 0 1.59 0.0 017-0 2 0 1.5 1.67 0 40.6 Ames2000B 017-I 2 48 0 0 3.4141 0 *** 1.67 5.7 017-I 2 0 1.5 0.27 120 46.3 W1 2 48 2.157 0 0.0196 0 0.27 0 W 1 46.3 Path No: 2 S5 044 28 28 4.9 13.4 13.4 1 1.097 2.8 0 2.8 120 0.0499 7.5 0 0.1 044 7.7 Path No: 3 S7 28 4.9 21.6 1 3x(us.Tee-Br)=18.65 40.85 120 19.4 013 8 21.6 1.097 5x(us.90)=12.43 31.09 0.1202 8.7 71.94 8.6 013 8 0 1.5 0.97 120 36.7 014 8 21.6 1.68 0 0.0151 0 0.97 0.0 014 36.8 * Pressures are balanced to a high degree of accuracy. Values may vary by 0.1 psi due to display rounding. * Maximum Velocity of 8.96 ft/s occurs in the following pipe(s): (014-044) *** Device pressure loss (gain in the case of pumps) is calculated from the device's curve. If the device curve is printed with this report, it will appear below. The length of the device as shown in the table above comes from the CAD drawing. The friction loss per unit of length is calculated based upon the length and the curve -based loss/gain value. Internal ID and C Factor values are irrelevant as the device is not represented as an addition to any pipe, but is an individual item whose loss/gain is based solely on the curve data. Date 6/11/2020 File: C:\Users\Home PC\appdata\local\temp\49 Federal St_1_31006_5658.sv$ Copyright ©2002-2012 Tyco Fire Protection Products Page 8 Job : MULTI -UNIT Device Graphs Pressure. psi Pressure vs. FlowFunction Design Area: 1; Supply Ref.: WI; Supply Name:W1 10- �5 - TO - 55 : o- 55 - so - #5 - 15 - 10: L5 - L4 - 5- C. C. C. 4 4 Flow, grim 0 4 0 a Pressure Loss Function Design Area: 1; BFP Ref.: 140 Ames2000B, Size = 2}; Inlet Node: 011-1; Outlet Node: 017-0 t 6.69 5_459 45? 3.69 /69 1_60 5.7psi t48gpmI 1.01 ev 0 Flov4 0 0 1-1 0 1-1 4+1 0 Date 6/11/2020 File: C:\Users\Home PC\appdata\local\temp\49 Federal St_1_31006_5658.sv$ Copyright © 2002-2012 Tyco Fire Protection Products Page 9 HYDRAULIC CALCULATIONS for Job Information Project Name : MULTI -UNIT Contract No. : Project Location: 49 FEDERAL ST City: SALEM, MA 01970 Date: 6/11/2020 Contractor Information Name of Contractor: PLS INC Address: 23 SAGAMORE LN Phone Number: 617-633-3533 Name of Designer: JK Authority Having Jurisdiction: City: BOXFORD, MA 01921 E-mail: Design Remote Area Name 2 Remote Area Location 2ND FLOOR Occupancy Classification LH Density (gpm/ft2) 0.1 Area of Application (ft2) 282.66 Coverage per Sprinkler (ft2) 144 Number of Calculated Sprinklers 4 In -Rack Demand (gpm) 0 Special Heads Hose Streams (gpm) 100 Total Water Required (incl. Hose Streams) (gpm) 159.5 Required Pressure at Source (psi) 70.9 Type of System Wet Volume - Entire System (gal) 6 gal Water Supply Information Date 5/7/20 Location HYDRANT Source W1 Notes Date 6/11/2020 File: C:\Users\Home PC\appdata\local\temp\49 Federal St_1_31006_5658.sv$ Copyright ©2002-2012 Tyco Fire Protection Products Page 10 OZOZ/6 L/9 8120 IINfl-IllfW : clop Job : MULTI -UNIT Hydraulic Analysis for : 2 Calculation Info Calculation Mode Hydraulic Model Fluid Name Fluid Weight, (Ib/ft3) Fluid Dynamic Viscosity, (Ib•s/ft2) Demand Hazen -Williams Water @ 60F (15.6C) N/A for Hazen -Williams calculation. N/A for Hazen -Williams calculation. Water Supply Parameters Supply 1 : W1 Supply Analysis Flow (gpm) Pressure (psi) 0 80 1190 77 Node at Source Static Pressure (psi) Residual Pressure (psi) Flow (gpm) Available Pressure (psi) Total Demand (gpm) Required Pressure (psi) W1 80 77 1190 80 159.5 70.9 Hoses Inside Hose Flow / Standpipe Demand (gpm) Outside Hose Flow (gpm) Additional Outside Hose Flow (gpm) Other (custom defined) Hose Flow (gpm) Total Hose Flow (gpm) Sprinklers Ovehead Sprinkler Flow (gpm) InRack Sprinkler Flow (gpm) Other (custom defined) Sprinkler Flow (gpm) 59.5 0 0 Total Sprinkler Flow (gpm) 59.5 Other Required Margin of Safety (psi) W1 - Pressure (psi) W1 - Flow (gpm) Demand w/o System Pump(s) 0 70.9 59.5 N/A Date 6/11/2020 File: C:\Users\Home PC\appdata\local\temp\49 Federal St_1_31006_5658.sv$ Copyright ©2002-2012 Tyco Fire Protection Products Page 12 Job : MULTI -UNIT Hydraulic Calculations / Fluid Delivery Time Analysis Node Data Node# Elev Type Hgroup K-Fact. Open/Closed Discharge Overdischarge Coverage Density Tot. Pres. Elev. Pres. Req. Pres. Req. Discharge ft gpm/psi /z gpm gpm ft2 gpm/ft2 psi psi psi gpm 014 Node 60.7 8 NODE -2.6 016 Node 65.2 2 NODE 0 017-I Node 70.9 2 NODE 0 017-0 Node 65.2 2 NODE 0 037 Node 20 8 NODE -2.6 047 Node 10.3 18 NODE -6.9 S1 Overhead Sprinkler 4.9 15.3 144 9.7 8.6 18 HEAD Open 0.9 0.106 -6.9 14.4 S2 Overhead Sprinkler 4.9 14.9 144 9.3 8.6 18 HEAD Open 0.5 0.104 -6.9 14.4 S3 Overhead Sprinkler 4.9 14.9 144 9.3 8.6 18 HEAD Open 0.5 0.104 -6.9 14.4 S4 Overhead Sprinkler 4.9 14.4 144 8.6 8.6 18 HEAD Open 0 0.1 -6.9 14.4 W1 Supply 70.9 2 SUPPLY 59.5 0 Date 6/11/2020 File: C:\Users\Home PC\appdata\local\temp\49 Federal St_1_31006_5658.sv$ Copyright ©2002-2012 Tyco Fire Protection Products Page 13 Job : MULTI -UNIT Hydraulic Calculations PIPE INFORMATION Node 1 Node 2 Elev 1 Elev 2 K-Factor 1 K-Factor 2 Flow added (q) Total flow (Q) Nominal ID Actual ID Fittings quantity x (name) = length L F T C Factor Pf per ft total (Pt) elev (Pe) frict (Pf) NOTES (ft) (gpm/psi1/2) (gpm) (in) (ft) (ft) (psi) (psi) Path No: 1 S4 S2 18 18 4.9 4.9 14.4 14.4 1 1.097 11.75 0 11.75 120 0.0568 8.6 0 0.7 S2 18 4.9 14.9 1 3x(us.90)=7.46 22.51 120 9.3 037 8 29.3 1.097 7.46 0.2121 4.3 29.97 6.4 037 8 30.2 1 2x(us.Tee-Br)=12.43 39.32 120 20 014 8 59.5 1.097 12.43 0.7862 0 51.76 40.7 014 8 0 1.5 2x(us.90)=9.84 9.16 120 60.7 016 2 59.5 1.68 9.84 0.0986 2.6 19 1.9 016 2 0 1.5 Ix(coupling)=1.23 0.36 120 65.2 017-0 2 59.5 2.157 1.23 0.0292 0 1.59 0.0 017-0 2 0 1.5 1.67 0 65.2 Ames2000B 017-I 2 59.5 0 0 3.4245 0 *** 1.67 5.7 017-I 2 0 1.5 0.27 120 70.9 W 1 2 59.5 2.157 0 0.0292 0 0.27 0 W 1 70.9 Path No: 2 S3 18 4.9 14.9 1 lx(us.Tee-Br)=6.22 10.72 120 9.3 047 18 14.9 1.097 6.22 0.0605 0 16.94 1 047 18 15.3 1 2x(us.Tee-Br)=12.43 11.61 120 10.3 037 8 30.2 1.097 12.43 0.2235 4.3 24.04 5.4 037 20 Path No: 3 S1 047 18 18 4.9 15.3 15.3 1 1.097 1x(us.Tee-Br)=6.22 2.77 6.22 8.99 120 0.0633 9.7 0 0.6 047 10.3 * Pressures are balanced to a high degree of accuracy. Values may vary by 0.1 psi due to display rounding. * Maximum Velocity of 20.21 ft/s occurs in the following pipe(s): (014-037) *** Device pressure loss (gain in the case of pumps) is calculated from the device's curve. If the device curve is printed with this report, it will appear below. The length of the device as shown in the table above comes from the CAD drawing. The friction loss per unit of length is calculated based upon the length and the curve -based loss/gain value. Internal ID and C Factor values are irrelevant as the device is not represented as an addition to any pipe, but is an individual item whose loss/gain is based solely on the curve data. Date 6/11/2020 File: C:\Users\Home PC\appdata\local\temp\49 Federal St_1_31006_5658.sv$ Copyright ©2002-2012 Tyco Fire Protection Products Page 14 Job : MULTI -UNIT Device Graphs Pressure. psi Pressure vs. FlowFunction Design Area: 2; Supply Ref.: WI; Supply Name:WI 10- �5 - TO - 55 - o- 55 - 50 - #5 - 15 - 10 - i5- L5 - L4 - 5- C. C. C. 4 4 Flow, grim 0 4 0 a Pressure Loss Function Design Area: 2; BFP Ref.: 140 Ames2000B, Size = 2}; Inlet Node: 011-1; Outlet Node: 017-0 fe1 E.7.66. pi©`9.`gpm 4 ___________ 69_: co ,6, - 4 3 1- 0 1.01 ev 0 Flov4 film 0 0 0 4+1 0 Date 6/11/2020 File: C:\Users\Home PC\appdata\local\temp\49 Federal St_1_31006_5658.sv$ Copyright © 2002-2012 Tyco Fire Protection Products Page 15