BUILDING 4 - FP2-1 NOTE: SPRINKLER HEAD LOCATIONS HAVE NOT FREEZE PROTECTION
BEEN COORDINATED WITH CEILING-MOUNTED
TYPICAL 2" CPVC MAIN UP FIXTURES OR OTHER POTENTIAL OBSTRUCTIONS. THE BUILDING OWNER IS RESPONSIBLE FOR PROVIDING HEAT IN ALL
FROM BELOW (TYPICAL) ACTUAL LOCATIONS OF HEADS SHALL BE AREAS CONTAINING SPRINKLER PIPING AND HEADS TO PREVENT PIPE
FIELD-COORDINATED IN ACCORDANCE WITH THE FROM FREEZING. ANYAREAS THAT RAISE CONCERN WITH REGARD TO
FREEZING POTENTIAL SHALL BE BROUGHT TO THE ENGINEER'S
OBSTRUCTION RULE OF NFPA 13 (2013 EDITION). ATTENTION, IN WRITING, PRIOR TO INSTALLATION. JFP SOLUTIONS,
INC. AND THE ENGINEER OF RECORD TAKE NO RESPONSIBILITY FOR
DAMAGES CAUSED BY FREEZE-UPS OF THE SPRINKLER SYSTEM.
N
N
1
-�i
SS SECTION 3_812
W :
-812 0
r1,1p " Caution: Care should be taken to avoid
',+ ^ compressing the insulation. This reduces its
1 1 R value. To prevent potential freeze—ups of
the sprinkler piping, the insulation shouRETANIM ld
DN 4-312 4-101 z
8-11 1� be installed tight against the joists.
D
N INSULATION PROTECTING SPRINKLER
2 MIN. PIPING ON UPPER FLOOR DETAIL
II HOLE IN WALL
� TO TO 11VAC Q NOT TO SCALE 2 15/1$„ 1 29/32µ PTA RS D WNST IRS
I
DIA, �`
-� WNS AI S Q o
10
u P51 Al R5 PROVIDE RESIDENTIAL SIDEWALL HEADS
III MIN_ 112 USING A MAXIMUM SPACING OF 16'x16'
1 ? MAX. 1 112 } 0 3-1a 1 1 REQUIRING A MINIMUM OF 16 GPM @ 13.2 PSI
NW Maximum 1- x 1/2- 1-012 8-312 0 5-1 THROUGHOUT THE THIRD LEVEL (TYPICAL)
REDUCER N
1
i MIN.
A
r -� 1/2" OIL /4" DJU Ti I IIEDIT RECESSED
HORIZONTAL SIDEWALL 2 3-
0 0
4
1
0-s 8 "
s
1-1012N -
1
3-s12 DN
N
I
UP
U
Q
P U
10
UP U P O =
N 1 10
N SYSTEM ISOMETRIC DQVN5TA RS
TO -
1 6 SCALE: NOT TO SCALE o
O N
E)OV/NE TA IRS
TO
0 2 OWNSTAIRS " UPSTAI " UPSTAIRS "
UPSTAIRS
I I
T T TO DN
OOO
12 11"2 " " 1* a 112 1`�2 a'112 112 o
-81z 1-10 �'k�l" 2-3 0-1
s 0 2-2 0 2- 12 , SPRINKLER CONTRACTOR SHALL TAKE
® DN "
N p
1 112 �t12 �1 2 1 �2 r 1 11 112 11 i '�12 112 1J-2 N " PRECAUTIONS WHEN INSTALLING
'31011-412 12 -9120-1 1-s 1-412 -712 0-111 SPRINKLER PIPING IN JOISTS ON TOP
N D FLOOR. GENERAL CONTRACTOR SHALL
N
FO
M
- I
I " M N
} n
BE REQUIRED TO INSTALL SUFFICIENT
® INSULATION TO MAINTAIN 40-DEGREES
rlvac VAC VAC rlv IN ALL AREAS WHERE SPRINKLER PIPING
0-31 z
_ 4-2 41 AND HEADS ARE INSTALLED
I N I
1-312
0-9 O
7T
i
THIRD LEVEL SP IN LAYOUT
SCALE: %4'1 = 1 '_0'I 1
111 '1 -7 3-1 -11
FO0 0 �
SECOND LEVEL SPRINKLER LAYOUT __ N
1 O
rt
SCALE: @4" = 1 '-0"
TO
O STAIRS TO Tn
OWNSTAIRS OWNSTAIKS
O TAI R
NOTE: DUE TO THE COMPLEXITY OF THE
ROOFLINE, LOCATIONS OF SIDEWALL
SPRINKLERS THROUGHOUT THE TOP FLOOR TYPICAL 1%2" CPVC
WILL BE ADJUSTED AS NEEDED ONCE FRAMING RISER (VERIFY
Calculation results for Design Area 1 — THIRD FLOOR HAS COMPLETED TO MEET THE INSTALLATION LOCATIONS IN-FIELD)
This system as shown on VILLAGE FIRE PROTECTION company print no dated 10/15/20 8 REQUIREMENTS OF NFPA 13R.
I for PROPOSED MULTI-UNIT RESIDENTIAL BUIL9D MTH MASON ST- BUILDING 4
contract no 380-008 is designed to discharge at a rate of 0.05 gpm/ftz (L/min/m2)of floor area over S1 S3 DN
a maximum area of 352 ft2 when supplied with water at a rate of 65.6 qpm at 49.7 psi at the base of the riser. NO SPRINKLER PIPING SHALL BE RUN IN ANY S2 002 _ 004 DN
Hose stream allowance of is included in the above. ROOF-JOISTS OR OTHER AREAS OF POTENTIAL 1 Ali-1� — —1 � 7 DN DN
Occupancy classification: RES 13R Number of heads flowing: 4 FREEZING. ADDITIONAL FRAMING MAY BE
Commodity classification: System Type: Wet REQUIRED IF CEILING SLOPES DO NOT PERMIT a-s 3- 32 - -10 -C 2 1� - 1 fi 1
Maximum storage height: Maximum velocity: 10.87 ft/s o- 2-s 3 91 2-11
Storage arrangement: THE CORRECT INSTALLATION OF SPRINKLER 0- -4 1 312 2-4 -1 3-s1 ?- 4-7 -
HEADS IN ACCORDANCE WITH NFPA 13R.
Flow from In-Rack sprinklers: 0 gpm Pressure Required at Source: 49.7 psi
Flow from Overhead sprinklers: 65.6 gpm Pressure Available at Source: 78.8 psi o
Flow from Inside Hoses: 0 gpm Surplus Pressure at Source: 29.1 psi Design Area 1 Wet System O O
Flow from Outside Hoses: 0 gpm THIRD FLOOR
Other fixed flows: 0 qpm 0�
Demand Calculations using Hazen-Williams Method
Total flow in system piping: 65.6 gpm Occupancy Classification: RES 13R
Additional flow at/beyond source: 100 qpm Design Area Density: 0.05
Total of all flows: 165.6 gpm Additional Outside Hose: 100 �//E:D
Design Area Size: 352
Notes: THIS CALCULATION INCLUDES THE HMD
4 RESIDENTIAL SIDEWALLS ON THE
THIRD LEVEL
DESIGNED BY: REVISIONS HEAD BLOCK SPRINKLER CONTRACTOR SPRINKLER SYSTEM
S DATE DESCRIPTION BY �--- Milli MEN NEW AUTOMATIC NFPA 13R SPRINKLER SYSTEM
SYM CNT POSITION FINISH TEMP I K NPT MFG. PERMIT SET
]FP SOLUTIONS INC VILLAGE F11RIE PIRIOTECTION
FIRE PROTECTION CONSULTING SERVICES BUILDING 4 PERMIT N0. — oJ SON M.C. q@G
® 97 RES PENDENT WHITE 155 5.80 1/2 REL. 86 MILFORD STREET CONTRACT No. 380 008 01
9 SOUTH MASON STREET
o KAHAN
PX
E W P.O. Box 1234 No 5 DRY SIDEWALL WHITE 155 5.60 1/2" REL. APPROVAL SALEM FD FIRE PROTECTION C/,
D o.4838
L nnfield Massachusetts 01940 37 RES. SIDEWALL BRASS 155 5.80 1/2" REL. MILFORD, NH 03055 DRAWN BY T. JENKINS Q
Y SPRINKCAD SALEM, MASSACHUSETTS 03055 »_ > �,c
Telephone: (781) 389-7999 SCALE 1/4 -1 -0 s/ONALE
E-Mail: TDJFP 1 @Yahoo.Com CPVC SPRINKLER PIPING (603) 6��_ �?2/?� DATE 10/15/2018
STEEL SPRINKLER PIPING - — — — — — — — — — — — — - V V PROJECT ADDRESS
REVISED FP 2 of 2
PLOTTED