BUILDING 3 - FP R. FREEZE PRETECTIEN
Job: PROPOSED MULTI-UNIT RESIDENTIAL BUILDING seal the clearance space around the sprinkler barrel to avoid (133.4 nm)
Address: 9 SOUTH MASON ST BUILDING 3 leakage of air into the protected area and consequent formation ;;;;; Maximum (Min.1 Sri'}
of condensate around the sprinkler frame, which could Inhibit oper- __ THE BUILDING OWNER/S RESPONSIBLE FOR PROVIDING HEAT/N ALL
City: SALEM State: MA Zip/Postal/Postal Code: 01970 otlIf u douse premature operation. Refer to Figure 10 below. MAX. HANGER SPACING
Y P AREAS CONTAINING SPRINKLER PIPING AND HEADS TO PREVENT PIPE
Contract#: 380-003 Date: 4/2/2018 differ e1Zt causes
and epconde sotlon _ IT - FROM FREEZING.ANYAREAS THAT RAISE CONCERN WITH REGARD TO
on the exposed dry sprinkler 'ii'ii i -------__--- Wall CU r - - . .
Contractor: VILLAGE FIRE PROTECTION Designer: JFP SOLUTIONS,INC. ' ' ' --------- --------- P _. FREEZING POTENTIAL SHALL BE BROUGHT TO THE ENGINEER'S
g barrel, consider wrapping the 11o'a'--- ---- ---- -_ PIPE NOMINAL PIPE SIZE(IN)
u u I-------......_..... ���� NOTE' To locate the
Address: 86 MILFORD ST exposed barrel with Insulatlor, I„I„I' Collar - ATTENTION, IN WRITING, PRIOR TO INSTALLATION.JFP SOLUTIONS, TYPE
foam Insulating tape, Iu,u,l Deflector at deflector at the S � 1yq" 1)'2" 2 2)'2" 4 6 8 -
City: MILFORD State: NH Zip/Postal Code: 03055 0� 13JI6• Haxrnun Distance maximum distance from INC.AND THE ENGINEER OF RECORD TAKE NO RESPONSIBILITY FOR
Or equivalent. ,Iq II,I Cefling rr t
[20,6 nm7 a WoLl the +tall, with no _____ I 1 SCH 7,10,40 N/A 12-0 12-0 15-0 15-0 15-0 15-0 15-0 15-0
Install I Inch NPT threaded Iiiliill 4' (102 ''.17 Minin- odjuMtnrnt available, "NPT ' DAMAGES CAUSED BY FREEZE-UPS OF THE SPRINKLER SYSTEM.
Phone: (603)672 6267 Fax: Email• b'{152 mm) Nexlnu�,. order the standard -
i nd of dry slh NIPT sprinkler \ i;i„i; dry horizontal side-
Approving Authority: SALEM FD into the 1 inch NPT outlet of \\\\ , , , up to 2 (sa.e mm) wan sprinkler 1• SCH 30 LIGHT N/A 12-0 12-0 12-0 12-0 12-0 N/A N/A N/A p
a malleable iron tee fitting '�)'��'� I of adjustnent longer than the 'A' , r' 36 MAX. FOR 1" DIA.
per ANSI B 16,3 (Lines 150] or -- is avaBable. dimension. I l 48" MAX. FOR 1 1 4" DIA. THEN EXTEND HERE
Design Defaults Standards: NFPA 13 cast Iron threaded tee fitting 18' (15.9 nm] r`
Default Sprig Size: 1 Default Drop Size: 1 per ANSI 16.4 (Class 125> only. I �d" 60" MAX. FOR 1 1/2" DIA. OR LARGER
Default Sprig Material CPVC Default Drop Material' CPVC ff � � Caution: Care should be taken to avoid
Mln:nun w0.11 lr:n ;;;; (77,9 m'^) n II n 3-1J4' NOTES To lxnte the
p g p dlometer= 1-3/4' (44.5 m)) "" i����i (82.6 rim) deflector at the i _ r compressing the insulation. This reduces its
Default Sprig Elevation: 0 Default Drop Elevation: 0 May wall opening (Exposed „„„ Minimum minimum distance fro' i r DISTANCE BETWEEN OMIT HGR ON STARTER PIPES R value. To prevent potential freeze-ups of
P 9 p ' ( ng Iamet , Sleeve
nn) 2-9/16 SHALL NOT EXCEED P P P
Barrel) (Protected the watt, with no
dl0meter=2-V4' (57 nn). diameter, Sleeve """ __ 6' OR LESS, NO X-MAIN HGR the sprinkler piping, the insulation should
Area) __ adjustment available. y - - - ABOVE TABLE OMISSIONS ALLOWED
finish notches order the standard -- --+ " \7 J i (5.5 mil be installed tight against the joists.
xpose acre escutcheon finish dry horizontal side- + T
Dla.
Ara,lent Ambient Temperature Outer wall sprinkler 1' 1IN\
IF GREATER THAN 36" MAX. FOR 1" DIA.
Temperature Surface Hole In Wall l�flxilmum IF GREATER THAN 48" MAX. FOR 1 1 4" DIA.
of Prot4ct '!'F14�S''F � !K'C of the Valk shorter than the Tee with same / INSULATION PROTECTING SPRINKLER
Area4a at Exposed Mkau'.m Barrel n��n 'A' dimension. IF GREATER THAN 60" FOR 1 1/2" DIA. OR LARGER
msd,orge End Length...Face of the D.fl.ctar at outlet Size as 1 Via"Min.
of tine Spr#YA STePoev the
ethe outer
" " w'F DistaInce 2 "MaX•
(,,,) ,, ( l sprinklerthread PIPING ON UPPER FLOOR DETAIL
1.4VF (4'C) 0 0 a .?. -;� NOT TO SCALE
rMay be allowed up to 18" (457 nn) for certain FM size, _
30'f (-I'C) 0 0 0 itstatlations. Refer to the appropriate installation standords, �� ?v.-+r•, -
20'F (-7'0 4 (LDW 0 0 Including NFPA 13 and/oe FM Loss Prevention Data Sheet 2-0. n
10'F (-12'C) B(203) 1(25.4) a See Important -
OT (-IB'C) 12(3111 3 (76) 0 wwThe protected area refers to the area below the ceNing, 4... ReCe55ed
-10'r (-23'C)t( (3%) 4(102) 1 CM4) The ambient temperature Is the temperature at the discharge end of the sprinkier. Installati On
-20•F (-29'C)p (356)b(1527 3 (76) For protected area temperatures that occur between the
values listed, use the next cooker temperature. Information", later
-30 F (-34'C)16(406)8 (203 4 UO2] wet,The minimum required barrel length Is not the sane as the 'A' dimension.
-40'F (-40'G 18(a577 8(203)4 u02T Refer to Figures 3, 5, and 7 for the 'A• dimension. in this document
-50'F (-46'C) (508)10(254 6 (152) Exposed minimum barrel lengths ore inclusive up to 30 mph wind vekocitkes.
-60'F {-SI'C) (506710{2S4 6 CIS27
o a
o z
a a
a
N Design Area 2 Dry System
< < CRAWL-SPACE
Demand Calculations using Hazen-Williams Method z 3 4 5 G 8 g
Occupancy Classification: LIGHT HAZARD
z 3 4 s 6 8 Design Area Density: 0.1 G °
Additional Outside Hose: 100
G Design Area Size: 196E
Notes:THIS CALCULATION INCLUDES THE HMD �. a
D2a Dz1 D16) D1s Dtz Ds Ds 195E SF OF THE DRY SYSTEM f f If f It f It fQ BAm o " o i (, , �pTr 1 1Tn 1 o BATH Ar t
PROTECTING THE CRAWL-SPACE s-r: rs x 6-21, sm B TH 6-21, rsx BAH LrJ 3-51, o-2a Lr, s ss o-s x 6-2m o-5a r° sa s-zx
flA
D3 BELOW THE BUILDING(NON-STORAGE) 1
STEP IrIAE (ED qJ71
5-Oz 5-Ps 5-0: 5-Pz 5-Oz 6-Pz E-Oz
I I I I � 018 549 5 016 556
566 I 567 I 566 I I (xa��
I I 558 559 560 561 v--�562� �I- F(D
Pa ss� 1�a 1�a sk i�a DN i�a shy 114 DN N i�a 1�a N i�a 1�a 13a 1�a D N 114 do 1 d
Io Io Io Io Io Io Io 3 a 3 °-- 3 3 n__ 3 k e +l0 e a o w
o I o BASEMENT PROVIDE REMOTE INSPECTOR'S TEST - DIN - of - - - m -
T.o.c. s-sm s-x °-° o-o CONNECTION ON DRY-SYSTEM E
I- I- I- I- I- + I G'-10 a' I- � I-21x
4"CONCRETE SUB (FIELD-LOCATE) ry o o ny
T.O.EXISTING SLAB
+ -8•VTF. r v
MECH ECn ECn MEC ECH
CLO _ }11 0 o-s _ MECH rn o-s _ o-s 3-n n^� rs o-n oA oa5 Y,I 3-s rs rn cAs
123 I D20 I D17 I I D14 D11 DB ■ DS D2 HEAT CLO 1 near 1 near 1 w 1 w 1 1 a 1
Eq 9 002 547 0 548 o > f
R N R N V a 1 k N N N rt `1 N t"THREADED NIPPLE p
x - s � � s s �� �� STAIR STAIR STAIR STAIR
r-6�z `' I0-0 ■ `' 6 9�z `' 10-° ■ `' ] 10-0 ■ 6° � ■ 10-6 `' 6 9 `'2-Px I I I I I 1"GLOBE VALVE
D I I t"X 0-4"NIPPLE PENODEDN I QUICK-RESPONSE
R9 N ALL LOCATIONS
o I o I o I o I o 2°x 1"RED.COUP.---- INDICATED(TYPICAL,K-5.8,MAXIMUM
0- _ SPACING:14'x14'or 16k12'
2 X t-o W5 0.5 1 1 1 1 1 1 Dos 1 (DO NOT EXCEED 196 SF PER HEAD).
f1 I �I ry I ry I I I ry THREADED NIPPLE
SLAB 3-m � 1 UP 3-10 1 P 3-lo t P i 3-m 1 3-10 3-l0 1 b t 3-Is
+ 2°X t"RED.COUP.` BEDzooM "' 4 4 4 4 N 4-4 N 4-4 6m o-^ N MINIMUM PRESSURE FOR 0.05 DENSITY
s (EXIST) 1°X O-4"NIPPLE y 4 e
+5 b, I 2 x G DEMISING wA s I I I "GLOBE VALVE o' FOR 16'x16'SPACING IS 7.6 PSI PER HEAD
022 D19 Dts D13 D Da D1 1 1 1 1 1 1 MANUFACTURER(VIKING VK474,K=5.8).
T.O.C. I ON G"CONC.CURB ""+_"""+. 1.2:
T.O.C. lJ�, 1"PLUGS /.. ,-six ax D I-zx -4x L U ux ,-zx ax ,-zx ,-zx 3-sx pN D ax I-zx
+9'-8 y' +9'-8 a � 1
_ _ I DRY SYSTEM AUXILARY DRAIN (DRUM DRIP)
TYPICAL 2"CPVC MAIN UP
FROM BELOW(TYPICAL)
CRAWLSPACE LEVEL SPRINKLER LAYOUT SECOND LEVEL SPRINKLER LAYOUT
SCALE:%$' = T-O" SCALE:Y8'= V-O"
PROVIDE BULK RESIDENTIAL 2" TYPICAL 2"CPVC MAIN
CPVC MAIN RUNNING THROUGH UP TO SECOND FLOOR
SOFFIT ON GROUND LEVEL (TYPICAL)
(FIELD-VERIFY LOCATION)
I 2 3 4 8 6 7 8 g
o a o a Q Q
to
a UP UP UP UP UP UP UP 3
�u
BATH BATH
Design Area 1 Wet System -1 o -1
- o-" - - - - - TOP FLOOR UNIT � T �J �J �J
KITCHEN KITCHEN KIT HEN KITCHEN KITCHEN KITCHEN
Demand Calculations using Hazen-Williams Method BATH BAm BAm Barn BATH BATH BAT
® = ® = 9 cLo cLo cLo ao ao ao ao TYPICAL 1 Y4"CPVC RISER UP
Occupancy Classification: 0.1 13 I FROM FLOOR BELOW(TYPICAL
O== KITCHEN O== O^^ 1 1 e ",O e ""O O 1 1 e El Design Area Density: 10 I FOR ALL RISERS FEEDING MORE
n n - DesAddign Area
a Size:
387 THAN 1 SPRINKLER HEAD)
„ � ° e � - � � „ o_,I Design Area Size: 387
O o - BATH O oo BATH _„ _ o-n )morn _ }no-�u o-
HIS
ON
f - Notes PROTECTED BYITHE I4 HMD RESIDENTIAL 4 N s N 7 7 N k 7
2 2 2 2 2 2 2 2 2 2 2 2 2 f 2 NCLUDES THE AREAS 0 D26
a s BE HEADS ON THE TOP FLOOR
T1-21s 1-6 131, - 2-Sv I-5�z 4-Tz - 6-Ps 1-5 2-l�v C 5 LO ET2-4 2-9 +tt�z 4 e
r 1 LR 1 LR CL 1 1 n 1 1 f Si DN DN DN DN DN DN D25
DN
PROVIDE RESIDENTIAL SIDEWALL SPRINKLERS PROVIDE RESIDENTIAL SIDEWALL
e - - - - - - - - (VIKING MODEL VK460,K=5.8)REQUIRING A -
SPRINKLERS(VIKING MODEL
1UM SPACING OF 16'
1 ® ® 1 MINIMUM OF 31 GPM @ 28.6 PSI FOR A VK460,K=5.8)REQUIRING A
s 2-0 2-° MAXIMUM SPACING OF 16'x 22'.(LOCATE MINIMUM OF 26 GPM @ 20.1 PSI
LIVING/DINING LI ING/DINING VING/DINING uvwG7DI NG LIVING/DINING LIVING/DINING HEADS A MAXIMUM OF 6"DOWN FROM CEILING) I
DZ D QED EDROOM oneOp� I FOR
(OCAITtE HEADS A MAXIMUM
OF 6"DOWN FROM CEILING)
0 0 0 0 0 0
0 0 0 0 0 0
LIP LIP a UP U P u 3 / TOP FLOOR UNIT Wet System
F
17 Demand Calculations using Hazen-Williams Method
7 D1s Occupancy Classification: RES 13
Design Area Density: 0.1
Additional Outside Hose: 100
4 2 1 1 1 1 1 1 1 1 1 1 1 1 1
3-7 6-0 2-0 ° 3 0 _ 3 -0 2-0 ® a x I Design Area Size: 386
_ _ f Notes:THIS CALCULATION INCLUDES THE AREA
C 0 e5 - ' e 5 f ' f e C
PROTECTED BY THE 4 HMD RESIDENTIAL
Dom, Da, Da,• Da Da, Da>• HEADS ON THE TOP FLOOR
B D- UP UP UP B
UP
PROVIDE 4"STORZ
CONNECTION(TYPE AND FINAL
LOCATION TO BE VERIFIED PROVIDE DRY-SIDEWALL HEADS UNDER
WITH SALEM FIRE DEPARTMENT COVERED PORCHES(TYPICAL)
PRIOR TO INSTALLATION)
4" BACKFLOW PREVENTER,3"DRY NOTE:SPRINKLER CONTRACTOR SHALL
VALVE, 2"STRAIGHT-PIPE BE RESPONSIBLE FOR DETERMINING THIRD LEVEL SPRINKLER LAYOUT
APPROPRIATE LENGTH r F ALL
RESIDENTIAL RISER AND 4" FDIC DRY-SIDEWALL HEADS AOND FOLLOWING
FEED (SEE DETAIL,THIS SHEET) MANUFACTURER'S REQUIREMENTS FOR GROUND LEVEL SPRINKLER LAYOUT SCALE:%$' = 1'-0"
INSTALLATION TO AVOID FREEZE-UPS. SCALE:Yg"- 1 LO"
FIRE PROTECTION NOTES/NARRATIVE: INSTALLATION NOTES:
WOOD JOIST CONSTRUCTION
THE PURPOSE OF THIS FIRE PROTECTION DRAWING AND THE ASSOCIATED HYDRAULIC CALCULATIONS IS TO ALL WORK SHALL BE PERFORMED BY A MASSACHUSETTS LICENSED SPRINKLER CONTRACTOR.THE
INDICATE THE PROPOSED AUTOMATIC SPRINKLER SYSTEM TO BE INSTALLED WITHIN BUILDING 3, LOCATED AT 9 SPRINKLER CONTRACTOR SHALL FOLLOW THE LATEST REQUIREMENTS OF NFPA 13(2013 EDITION),
SOUTH MASON STREET IN SALEM, MASSACHUSETTS. MASSACHUSETTS STATE BUILDING CODE (9TH EDITION)AND THE SALEM FIRE DEPARTMENT.
THE OWNER OF THIS PROPERTY PLANS TO RENOVATE AND ADD ADDITIONS TO THE TWO EXISTING BUILDINGS THE ARCHITECTURAL BACKGROUND OF BUILDING MAY DIFFER SLIGHTLY FROM ACTUAL LAYOUT. 4" DRY SYSTEM FEED TO CRAWLSPACE
(BUILDING 1 AND 3)AT THIS TIME. EACH BUILDING WILL BE RENOVATED AS INDICATED ON THE ARCHITECTURAL DRAWINGS ARE NOT INTENDED TO SHOW ALL OFFSETS AND PIPING ELEVATION CHANGES. CONTRACTOR MAINTAIN
(PROVIDE LOW-POINT DRAIN AT BASE NFPA 13
DRAWINGS. EACH BUILDING WILL CONTAIN RESIDENTIAL DWELLING UNITS AND IS CONSTRUCTED OF COMBUSTIBLE SHALL FIELD VERIFY ALL MEASUREMENTS PRIOR TO FABRICATION. OF DROP. OWNER RESPONSIBLE FOR RESIDENTIAL OBSTRUCTION
CONCEALED
CRITERIA GYPSUM BOARD
MATERIALS, REQUIRING THE SPRINKLER SYSTEM TO BE DESIGNED AND INSTALLED IN ACCORDANCE WITH THE KEEPING SYSTEM PROPERLY DRAINED) SPRINKLER l STIRAPPING WOOD This Calculation
FIRE PROTECTION CRAWL-SPACE
print no dated 402018
(TYPICAL)
REQUIREMENTS OF NFPA 13 (2013 EDITION)AND THE 9TH EDITION OF THE MASSACHUSETTS STATE BUILDING CODE. CONTRACTOR SHALL HYDROSTATICALLY TEST ALL SPRINKLER PIPING AT 200 PSI FOR 2 HOURS AND IS HEAD(K�.8) for PROPOSEDMULTI-UNIT RESIDENTIAL M11.980ITH MASON ST-BUILDING 3
RESPONSIBLE FOR THE COMPLETION OF ALL ABOVE GROUND TEST CERTIFICATES, SUPPLIED TO THE TYPICAL
2"STRAIGHT-PIPE contract no 380-003 s designed to discha ge at a rate of 0.1 gi (LlmiNm')of floor area over
4"DRY VALVE WITH TRIM a maximum area d 1960 ft when supplied with water at a rate of 426.1 qpm at 47.3 psi at the base of the riser.
BUILDING 3 CONSISTS OF AN EXISTING 2-UNIT BUILDING WHICH WILL HAVE A 5-UNIT ADDITION CONSTRUCTED AS OWNER. RISER TO RESIDENTIAL Hose stream allowance of is included in the above.
AND AIR COMPRESSOR SPRINKLERS Occupancy classification: LIGHT HAZARD Number of heads flowing:24
INDICATED. EACH UNIT WILL CONSIST OF A GROUND LEVEL, SECOND LEVEL AND THIRD LEVEL.THE BUILDING WILL _ CPVC MAIN LOCATED WITHIN Commodity classification: System Type: Dry
H AC FFIT FEEDING
HAVE AN UNHEATED CRAWLSPACE BENEATH IT WHICH WILL BE UNHEATED AND WILL NOT BE USED FOR STORAGE ALL PIPING INSTALLED ON THE UPPER FLOORS SHALL BE UL LISTED CPVC SPRINKLER PIPING.ALL PIPING BRANCHOLINES OCATED WITHIN Maximum storage height: Maximum velocity: 16.38 ftls
JOIST CHANNELS(TYPICAL) Storage arrangement:
OR MECHANICAL EQUIPMENT. THE CRAWLSPACE WILL BE PROTECTED BY A DRY-PIPE SPRINKLER SYSTEM INSTALLED WITHIN THE CRAWLSPACE LEVEL SHALL BE EXPOSED GALVANIZED BLACK STEEL.ALL PIPING Flow from In-Rack sprinklers: 09pm Pressure Required at Source: 47.3psi
CONSISTING OF GALVANIZED PIPING AND CORROSION-RESISTANT SPRINKLER HEADS.THE DRY SYSTEM WILL BE SHALL BE INSTALLED IN ACCORDANCE WITH THE REQUIREMENTS OF NFPA 13(2013 EDITION)AND ALL Flow from Overhead sprinklers: 426.1 gpm Pressure Available at Source: 69.6 psi
Flow from Inside Hoses: 0 gpm Surplus Pressure at Source: 22.3 psi
PITCHED TO LOW POINT DRAINS WHICH SHALL BE PROPERLY DRAINED IN ACCORDANCE WITH NFPA 25.THE MANUFACTURERS INSTALLATION RECOMMENDATIONS. ALL DRY SYSTEM PIPING SHALL BE PITCHED TO Flow from Outside Hoses: 0gpm
4"GROOVED
RESIDENTIAL AREAS WILL BE FED FROM A 2"SPRINKLER ZONE USING CPVC SPRINKLER PIPING AND RESIDENTIAL DRAIN WITH LOW-POINT AUXILIARY DRAINS AT SECTIONS OF PIPING SUBJECT TO WATER TRAPPING. CHECK WITH TYPICAL RESIDENTIAL PENDENT SPRINKLER INSTALLATION Otalflo fixed flows: 19pm
rid ELECTRIC BELL WITH NOT TO SCALE Total flow in system piping: 426.1 gpm
SPRINKLER HEADS AS INDICATED. SPRINKLER CONTRACTOR SHALL PROVIDE PROTECTIVE PLATES WHERE CPVC PIPING IS RUN THROUGH 4"AME5 C200 BACKFLOW �P BALL DRIP BACKER-BOX(WIRED Additional flow at/beyond source: 100 qpm
PREVENTER WITH MONITORED Totalofallflows: 526.1 gpm
STUDS TO PREVENT PUNCTURING OF THE SPRINKLER PIPING DURING DRYWALL INSTALLATION AS BY OTHERS)
THIS RESIDENTIAL SPRINKLER SYSTEM HAS BEEN DESIGNED IN ACCORDANCE WITH THE REQUIREMENTS OF NFPA REQUIRED BY NFPA STANDARDS. BFV5 OR EQUAL)
13 (2013 EDITION) FOR A RESIDENTIAL BUILDING UP TO 4 STORIES IN HEIGHT, EXCEEDING 12,000 SF IN AGGREGATE Calculation results for Design Area 1 -TOP FLOOR UNIT
�� 4"x Z-O GALVI (TH D This system as shown on VILLAGE FIRE PROTECTION company print no dated 4/2/2018
FLOOR AREA. THE TOP STORY OF THIS BUILDING DOES NOT EXCEED 30 FT ABOVE FIRE DEPARTMENT VEHICULAR NO COMBUSTIBLE INTERSTITIAL SPACES ARE ANTICIPATED WITHIN THIS BUILDING.ANY SUCH SPACES �® �® ®® ®® for PROPOSED MULTI-UNIT RESIDENTIAL B$9L9)�TH MASON ST-BUILDING 3
ACCESS AND THEREFORE NO STANDPIPE SYSTEM IS REQUIRED. CREATED DURING CONSTRUCTION SHALL BE PROTECTED IN ACCORDANCE WITH THE REQUIREMENTS OF �® �® - BY GROOVE) contractno 380-003 is designed to discharge ata rate of 0.1 gpm/W(L/miNm')offloorareeover
THROUGH WALL a maximum area of 387 fit' when supplied with water at a rate of 126.7 qpm at 66.6 psi at the base of the riser.
NFPA 13 (2013 EDITION) OR COMPLETELY FILLED WITH NON-COMBUSTIBLE INSULATION. Hose stream allowance of is included in the above.
THE SPRINKLER CONTRACTOR SHALL FOLLOW THE LATEST REQUIREMENTS OF NFPA 13(2013 EDITION), _ Occupancy classification: RES 13 Number of heads flowing:4
Commodity classification: System Type: We[
MASSACHUSETTS STATE BUILDING CODE AND THE SALEM FIRE DEPARTMENT REQUIREMENTS. ALL SPRINKLER HEADS SHALL BE RESIDENTIAL PENDENT(RESIDENTIAL AREAS)AND QUICK-RESPONSE Maximum storage height: Maximum velocity: 13.03 ff/s
Storage arrangement
UPRIGHTS (BASEMENT AREA). ALL HEADS SHALL BE INSTALLED IN ACCORDANCE WITH THE G"x4"VIC-FLANGE Flow from In-Rack sprinklers: 0gpm Pressure Required at Source: 66.6psi
THIS SYSTEM WILL BE SUPPLIED BY A NEW 6" FIRE SERVICE, TAPPED OFF THE EXISTING WATER MAIN ON SOUTH MANUFACTURER'S REQUIREMENTS AND THE REQUIREMENTS OF NFPA 13(2013 EDITION). Flow from Overhead sprinklers: 126.7 gpm Pressure Available at Source: 77.8psi
4"5TORZ CONNECTION W1 Flow from Inside Hoses: 0Gil Surplus Pressure at Source: 11.2 psi
MASON STREET. THE 6" SERVICE SHALL BE DESIGNED, INSTALLED, FLUSHED AND TESTED IN ACCORDANCE WITH O Flow from Outside Hoses: 0gpm
THE REQUIREMENTS OF NFPA 24 BY A LICENSED UNDERGROUND CONTRACTOR AND WILL ENTER THE HEATED THE BUILDING OWNER IS RESPONSIBLE FOR MAINTAINING THIS SPRINKLER SYSTEM IN ACCORDANCE WITH 4"GROOVED TEE WITH CAP ' (MOUNT PER FD Otalflo fixed flows: 7gpm
REQUIREMENTS) Total flow in system piping: 126.7 gpm
UTILITY ROOM AS INDICATED ON THIS DRAWING(DESIGNED BY OTHERS) THE REQUIREMENTS OF NFPA 25, INCLUDING THE PROVISION OF HEAT IN ALL AREAS CONTAINING (FOR FORWARD FLOW o Additional flow at/beyond soume: 100 qpm
SPRINKLER PIPING AND HEADS TO PREVENT PIPE FROM FREEZING.JFP SOLUTIONS, INC.AND THE
TESTING OF BACKFLOW) Totalof all flows: 226.7 gpm
THE SPRINKLER CONTRACTOR WILL PROVIDE A 6x4"VIC-FLANGE, 4" BACKFLOW PREVENTER AND 4" MANIFOLD AS ENGINEER OF RECORD TAKE NO RESPONSIBILITY FOR ANY DAMAGES CAUSED BY FREEZE UPS. Source Information
INDICATED ON THIS DRAWING. A 2" STRAIGHT-PIPE RISER WILL SUPPLY THE RESIDENTIAL SPRINKLER PROTECTION SYSTEM ISOMETRIC Date of Flow Test/Info: 3/6/2018 Calculation results for Design Area 3 -TOP FLOOR UNIT
This system ass hown on VILLAGE FIRE PROTECTION company pdnt no dated 4/2/2018
AND THE 4" DRY VALVE WILL DROP TO THE CRAWLSPACE BELOW(SEE DETAIL THIS SHEET) G"SERVICE(INSTALLED, FLUSHED, 2"x 2'-0 GALVI (THD Location of flow test data: A for PROPOSEDMULTI-UNIT RESIDENTIAL BUL9,B�TH MASON ST-BUILDING 3
BY THD)THROUGH SCALE:NOT TO SCALE contract no 380-003 is designed to discharge at a rate of 0.1 gpm/ft(L/min/m')offloor area over
TESTED CUT TO HEIGHT, BY END OF BUFFUM ST.EXT. a maximum area of 386ft when supplied with water at a rate of 107.7gpm at 65.5psi at the base of the riser.
THE SYSTEM HAS BEEN HYDRAULICALLY CALCULATED IN ACCORDANCE WITH THE REQUIREMENTS OF NFPA 13, OTHERS) WALL WITH 45'EL Hose stream allowance of is included in the above.
INCLUDING THE FOUR HYDRAULICALLY MOST DEMANDING HEADS IN A SINGLE COMPARTMENT BASED ON THE AND WALL PLATE Source of flow test data: Occupancy classification: RES 13 Number of heads flowing:4
JFP SOLUTIONS Commodity classification: System Type: Wet
REQUIREMENTS OF THE SPECIFIC SPRINKLER HEAD AND THE SPACING USED IN THIS DESIGN (16'x16' REQUIRING A Maximum storage height: Maximum velocity: 11.21 ft/s
Storage arrangement:
MINIMUM OF 16 GPM 7.6 PSI OR THE MINIMUM PRESSURE REQUIRED TO MEET 0.10 GPM/SF OVER THE ACTUAL Source Data Points Pump Data Points Q Flow from In-Rack sprinklers: 0 gpm Pressure Required at Source: 65.5 psi
COVERAGE AREA). THE CRAWLSPACE DRY-SYSTEM HAS BEEN DESIGNED AS A LIGHT HAZARD OCCUPANCY PER RISER DIAGRAM AND MANIFOLD DETAIL Pressure Flow Pressure Flow Flow from Overhead sprinklers: 107.7 gpm Pressure Amlableat Source: 78.1psi
Flow from Inside Hoses: 0 gpm Surplus Pressure at Source: 12.6 psi
NFPA 13 REQUIREMENTS FOR AREAS OUTSIDE LIVING SPACES. REMOTE AREAS, DENSITIES AND HOSE STREAM Flow from Outside Hoses: 0gpm
ALLOWANCES ARE INDICATED ON THIS DRAWING. SYSTEM DEMANDS HAVE BEEN COMPARED TO HYDRANT FLOW SCALE: NOT TO SCALE 80.0E 0.0E Otalflo Zed flows: 7gpm
Total flow in system piping: 107.7 gpm
DATA PERFORMED ON THE WATER MAIN IN SOUTH MASON STREET. COPIES OF THE CALCULATIONS HAVE BEEN 60.00 750.00 Additional flow at/beyond soume: 100 qpm
Total of all flows: 207.7 gpm
SUBMITTED WITH THESE DRAWINGS TO THE SALEM FIRE DEPARTMENT AND BUILDING DEPARTMENT FOR REVIEW.
DESIGNED BY: REVISIONS HEAD BLOCK SPRINKLER CONTRACTOR SPRINKLER SYSTEM
S DATE DESCRIPTION BY NEW AUTOMATIC 011TIC SP��ldJC1LE� SYSTEM
SYM CNT POSITION FINISH TEMP K NPT MFG. PERMIT SET
JFP SOLUTIONS INC. .4 42 Q/RC/RUPRIGHT C/R 155 5.6E 1/2" REL. VILLAGE "IRE PROTECTION BUILDING
3 �NOFMq
FIRE PROTECTION CONSULTING SERVICES ® 121 RES PENDENT WHITE 155 5.8E 1/2" REL. T �J JIN �r PERMIT No.
E W No 7 DRY SIDEWALL WHITE 155 5.6E 1/2" REL. 86 ILF" RD STREET CONTRACT N0. 380-003 �Iz JASAHM.C.
P.O. Box1234 9 SOUTH MASON STREET
KAHAN m
APPROVAL SALEM ED � FIRE PROTECTION N
45 RES. SIDEWALL BRASS 155 5.8E 1/2" REL. o.4838
Lynnfield, Massachusetts 0194E SPRINKCAD MILFORM, NH 03055 DRAWN BY T. JENKNS �Q
Telephone: (781) 389-7999 CPVC SPRINKLER PIPING SALEM, MASSACHUSETTS 03055 SCALE 1/8"-1' STEP �((.
E-Mail: TDJFP I @Yahoo.Com STEEL SPRINKLER PIPING - - - - - - - - - - - - - ( 603) 6 7 6267 DATE 4/2/2018 S/ONAL E
N DRY SYSTEM PIPING - - - - - - - - - - - - - PROJECT ADDRESS REVISED
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