HomeMy WebLinkAbout047-230-148* * CHANGE ORDER **
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$
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HYDRONICS: RESIDENTIAL FIRE SPRINKLER HYDRAULICS 2.1 - SUBMITTAL. Page
CONTRACTOR: WILLIAM I.-'. SQUYI?ES, JR. FIRE PROTECTION (530) 345-1012
ADDRESS: PO BOX 3176, CHICO, CA 95927-3176
Date: 12-28-2003 File: ZINK-2
JOB : ZINK RESIDENCE, 2 HEADS FLOWING
STATIC : 60.0 Psi RESIDUAL 50.0 Psi FLOW 40 Gpm
SPRINKLER MANUF RELIABLE MODEL : F1_/RES/49
MIN SPR FLOW 14.0 Gpm MIN SPR PRES : 8.2 Psi
NODE
ELEVATION
K-
PRESSURE
DISCHARGE
NO.
FEET
FACTOR
Psi
GPM
-------------------------------------------------------------------------------
1
20.0
4.90
8.4
14.2
2
20.0
4.90
8.6
14.4
3
20.0
10.2
4
20.0
18.0
5
11.0
23.1
6
11.0
28.0
7
1.0
SOURCE
35.9
SPRINKLERS FLOWING
AREA PER SPRINKLER
TOTAL DESIGN AREA
Al,
_REQUIRED DENSITY
COMPUTED DENSITY
TOTAL SPRINKLER FLOW
TOTAL DOMESTIC FLOW
TOTAL WATER REQUIRED
TOTAL SPRINKLER PRESS
WATER METER LOSS
VALVE FIXED LOSS
SUPPLY PRESS AVAILABLE
DEMAND PRESS REQUIRED
PRESSURE CUSHION
2
256 Sq. Ft.
512 Sq. Ft.
.05 Gpm/Sq.Ft.
.06 Gpm/Sq.Ft.
28.6 Gpm
0.0 Gpm
28.6 Gpm
35.9 Psi
0.0 Psi @ SOURCE
0.0 Psi @ SOURCE
Copyright(1991)
54.6 Psi by
35.9 Psi Hydronics Engineering
18.7 Psi 34119 Fremont Bl, Suite 609
Fremont, Ca., 94555
(415) 487-9160
MAXIMUM VELOCITY 9.5 F/S
E G
e-, �,, �� f,
.0%,
�1
v �S' 10-
30'
HYDRONICS: RESIDENTIAL FIRE SPRINKLER HYDRAULICS 2.1 - SUBMITTAL. Page 2
CONTRACTOR: WILLIAM F. SQUYRES, JR. FIRE 1--1R0TLC'1'1ON ( 530 ) 345-1 01 2
ADDRESS: PO BOX 3176, CI1ICO, CA 95927-3176
Date: 12-28-2003 File: ZINK-2
JOB : ZINK RESIDENCE, 2 HEADS FLOWING
PIPE
BEG
FLOW
K -FACTOR
LENGTH
C -FACTOR
PRESSURE
NO.
GPM
FITTING TYPE
FTG
FR- LOSS
Psi
END
DIAMETER
TOTAL
(Psi/Ft)
------------------------------------------------------------------------------
1
q=
14.2
K= 4.90
L=
6.5
Pt
8.4
Pt
8.4
1
Q=
14.2
F=LB
F=
10.0
C= 150
Pe
0.0
Pv
-0.4
Vel=
7.4
D= 0.884
TL=
16.5
0.1051
Pf
1.7
Pn
8.0
3
Pt
10.2
-------------------------------------------------------------------------
2
q=
14.4
K= 4.90
L=
4.0
Pt
8.6
Pt
8.6
2
Q=
14.4
F=LB
F=
10.0
C= 150
Pe
0.0
Pv
-0.4
Vel=
7.5
D= 0.884
TL=
14.0
0.1077
Pf
1.5
Pn
8.3
3
Pt
10.2
-------------------------------------------------------------------------
3
q=
0.0
K= 0.00
L=
43.0
Pt
10.2
Pt
10.2
3
Q=
28.6
F=11RL
F=
18.0
C= 150
Pe
0.0
Pv
-0.6
Vel=
9.5
D= 1.109
TL=
61.0
0.1272
Pf
7.8
Pn
9.6
4
Pt
18.0
- -------------------------------------------------------------------------
4
q=
0.0
K= 0.00
L=
9.0
Pt
18.0
Pt
18.0
4
Q=
28.6
F=R
F=
1.0
C= 150
Pe
3.9
Pv
-0.6
Vel=
9.5
D= 1.109
TL=
10.0
0.1272
Pf
1.3
Pn
17.4
5
Pt
23.1
-------------------------------------------------------------------------
5
q=
0.0
K= 0.00
L=
26.0
Pt
23.1
Pt
23.1
5
Q=
28.6
F=LB
F=
12.0
C= 150
Pe
0.0
Pv
-0.6
Vel=
9.5
D= 1.109
TL=
38.0
0.1-272
Pf
4.8
Pn
22.5
6
Pt
28.0
-------------------------------------------------------------------------
6
q=
0.0
K= 0.00
L=
10.0
Pt
28.0
Pt
28.0
6
Q=
28.6
F=4RSL
F=
18.0
C= 150
Pe
4.3
Pv
-0.6
Vel=
9.5
D= 1.109
TL=
28.0
0.1272
Pf
3.6
Pn
27.4
7
Pt
35.9
-------------------------------------------------------------------------
Meter
= 0.0
Valve
= 0.0
-------------------------------------------------------------------------
-------------------------------------------------------------------------
7
Q=
28.6
<<<
SOURCE
>>>
Pt
35.9
E=>45-Elb L=>90-Elb B=>TeeBch R=>TeeRun C=>CauPlg S=>SwgChlc G=>GatVly
HYDRONICS : FIRE SPRINKLER HYDRAULIC GRAPH
PSI
100 +
90 +
80 +
70 +
60 X Static
X
X
X
50 +
X Resid
40 +
* Spr Sys
30 +
20 +
10 +
* Elev Loss
0 -------------------- +--------+--------+---------+----------+------------+
0 200 300 400 500 600 '700 800 900 1000
1.85
FLOW -(GPM) f
JOB ZINK RESIDENCE, 2 HEADS FLOWING}t
X - Water Supply Curve
Water Demand -C rve
Static 60.0 Psi Avail Press 54.6 Psi @ 28.6 Gpm
Residual 50.0 Psi Req'd Press 35.9 Psi @ 28.6 Gpm
111ME111111ml
Cautmion
Read Carefully!
Installation Instructions & Technical Data
(Details in bulletins 035 & 135)
• Model F1 Res 49 Pendent
. Model F1 Res 49 Recessed Pendent / F1
(F1 escutcheon, adjustment)
F1 Res 49 Pendent F 1 Hes 49 Fiecessed
Pendent / F i
• Model F1 Res 49 Recessed Pendent / FP
(FP push-on/thread-off escutcheon)
. Model F1 Res 49 CCP Pendent
F 1 Res 49 Recessed
Pendent/FP
F1 Res 49 CCP
Pendent
• Model F1 Res 40 HSW
• Model F1 RES 40 Recessed HSW/F2
(F2 escutcheon, adjustment)
F1 Res 40 HSW F 1 Res 40 Recessed
I-iSW/F2_
Model F1 Res •
1626 r •
Technical Data
Sprinkler
Tern
I
p.
Max.
Ambient Sprinkler
K
Thread
Size Rating
Max.
pressure
Temp. Factor Length
inch
IF
'C'F
Ic (mm)
/z" NPI 155
(R'/) 175
68 175 psi
79 (12 bar)
100 38 4.9 2.2.5
150 66 (57)
Max Sprinkler
Spacing
Flow
Sprinkler
Pressure Identification
Max Sprinkler Flow
Spacing
(Lpm)
gpm (Lpm)
psi (bar) Number (SIN)
ft (m)
°F C ( )
Number (SIN)
12 x12 (3.6x3.6)
13(d9)
7.0 (0.48)
14 x 14 (4.3x4.3)
13 (49)
7.0 (0.48)
16 x 16 (4.9x49)
13 (49)
7.0 (0.48) 83516
18 x 18 (5.5x5.5)
17 (64.3)
12.0 (0.83)
20x20(6.1x6.1)
20(75.7)
16.6(1.14)
Technical Data
Sprinkler CCP
Assembly
Temp.
Max.
Max• Ambient
Sprinkler
K Length
Thread Tem
Size Rating Rating
Pressure Temp.
Factor inch
Sprinkler
Max. Sprinkler
(mm)
°F °C °F °C
IF °C
Ambient K Length
%✓' NP 1,), 68 135 57
(1-3 v")
175 psi IW '38
(12 bar) 150 66
225
4.9 (57)
Max Sprinkler Flow
Spacing
(Lpm)
Pressure
psi (bar)
Sprinkler
Ideniitication
gpm
ft (m)
°F C ( )
Number (SIN)
12 x12 (3.6x3.6) _ 13 (49)
7.0(0.48)
100 38 4.0 2_.45
150 66 -_ __ _ (62)
.-- ----
14 x 14 (4.3x43) 1,3(49)
7.0 (0.48)
Flow Pressure
16 x 16 (4.9x 19) 14 (1-3)
8.2 (0.56)
13516
18 x 18 (5.5x5.5) 18 (68.1)
13 5 (0 93)
12 x 12 (3.6x3.6 155 (68) 175
20x20(6.1x61) 20(75.7)
166.(l 1.4)__-
The Reliable Automatic Sprinkler Co., Inc., 525 North MacQuesten Parkway, Mount Vernon, `New_York 10552
CA -131 Rev. B
lllililiimmlll
Technical
Data
Sprinkler
Max. Sprinkler
Thread
Temp- Max.
Ambient K Length
Size
Rating Pressure
Temp. Factor Inch
°F°C
°F C ( )
/z" NPT
(R%)
155 68 175 psi
175 79 (12 bar)
100 38 4.0 2_.45
150 66 -_ __ _ (62)
.-- ----
Max Sprinkler Sprinkler
Temp.
Flow Pressure
Ceiling to- Sprinkler
Deflector Identification
Spacing Ratingpm
ft (m) °F ("C�
si
(Lpm) (bar)
Inch (mm) Number (SIN)
12 x 12 (3.6x3.6 155 (68) 175
(79) 13
(49 0) 10 6 (0.73
14 x 14 (4 3x4.3) 155 (68) 175
(79) 16
(60.5) 16,0(1.10)
16 x IG (4.9x4 9) 155 (68)
17
(G4.3) 18.1 (1.24)
16x 16 (4.9x4.9) 175
(79) 18(68.1)
20.2(l.39)
6
(101-152)4 4-6
16 x 18 (4,9x`3.5) 155 (68) 175
(79) 20(75,7)
25.0(172)
83538
18 x 18 (5.5x5.5) 155 (68) 175
(79)
» (8 3 3) 3 Y(1. 2, 08)
16 x 20 4.9x6 a 15568 175
19
2 8J 0 33 1 i 28
.
12x 12 (3.6x3.6) 155 (68) 175
(79)
N (49
14x 1 1 (4 :)x4 3) 155 (68)
115 (79)
17 (64 3) y (2x1)3
16x16 (4.9x 4.9) 155 (68)
175 (79)
r�,118
20 (75
The Reliable Automatic Sprinkler Co., Inc., 525 North MacQuesten Parkway, Mount Vernon, `New_York 10552
CA -131 Rev. B
lllililiimmlll
The solvent cemented connection in thermoplastic
pipe and fittings is the last vital link in a plastic pipe
installation.. It can mean the success or failure of
the system as a whole. Accordingly, it requires the
same professional care and attention that are giver'
to other components of the system.
There are many solvent cementing techniques
published covering step by step procedures on just
how to make solvent cemented joints. However,
we feel that if the basic principles involved are
explained, known and understood, a better
understanding would be gained, as to what
techniques are necessary to suit particular
applications, temperature conditions, and variations
in size and fits of pipe and fittings.
Be aware at all times of good safety practices.
Solvent cements for pipe and fittings are flammable,
so there should be no smoking nor other sources
of heat or flame in working or storage areas. Be
sure to work only in a well ventilated space and
avoid unnecessary skin contact with all solvents.
More detailed safety information is available from
F-larvel or IPS (Weld -On) Corporation.
The joining surfaces must be softened
and made semifluid.
Sufficient cement must be applied to fill
the gap between pipe and fitting.
Assembly of pipe and fittings must be
made while the surfaces are still wet
and fluid.
Joint strength develops as the cement
dries. In the tight part of the joint the
surfaces will tend to fuse together, in
the loose part the cement will bond to
both surfaces.
'hese areas must
be softened and
penetrated
When using the ONE STEP
cementing process, penetration and
softening can be achieved by the
cement itself (read ONE STEP
cementing procedures carefully,-
refer
arefully;refer to installation instructions). For
certain sizes, under certain
conditions, it may be desirable to
use the IWO STEP process which
utilizes a primer to ensure adequate
softening. For example, when
working in cold weather with large
diameter pipe, more time and
additional applications may be
required.
Cement coatings of
sufficient thickness
More than sufficient cement to fill
the loose part of the joint must be
applied. Besides filling the gap,
adequate cement layers will
penetrate the surfaces and also
remain wet until the joint is
assembled. Prove this yourself.
Apply on the top surface of a piece
of pipe two separate layers gf
cement. First flow on a hegy, 1yer„
of cement, then alongssi le it a in3
brushed out layer. Tests h1e -y rs
every 15 seconds or so by asgen�le
tap with your finger. You will note
that the thin layer become�;Qgc
and then dries quickly (probably ;
within 15 seconds) The heavy layer
will remain wet much longer. Now
check for penetration a few minutes
after applying these layers. Scrape
them with a knife. The thin layer
will have achieved little or no
penetration. -The heavy one, much
more penetration.
Surfaces must be
assembled while they
are wet and soft
if the cement coatings on the pipe
and fittings are wet and fluid when
assembly takes place, they will tend
to flow together and become one
layer. Also, if the cement is wet the
surfaces beneath them will still be
soft, and these softened surfaces in
the tight part of the joint will tend
to fuse together.
As the solvent dissipates, the
cement layer and the softened
surfaces will harden with a
corresponding increase in joint
strength. A good joint will take the
required working pressure long
before the joint is fully dry and final
strength is obtained. In the tight
(fused) part of the joint, strength
will develop more quickly than in
the looser (bonded) part of the
joint. Information about the
development of bond strength of
,solvent cemented joints is available.
F V
QUALITY Line
VSR- aF
VANE TYPE WATERFLOW
FOR SMALL PIPE SWITCH WITH RETARD
Potter Electric Signal Company Potter Electric Signal & Mig. LTD
2081 Craig Rd.,/P.O. Box 28480 Don Leslie Street
Mills, Ontario, Canada M3B2M3
St. Louts, Mo. 63146 Don
(416)441-1833
(314)878-4321 / (800)325-3936
UL & ULC LISTED
STK. NO. 1113000
U.S. PAT. NO. 3921989, CANADIAN PAT. NO. 1009680
OTHER PATENTS PENDING.
The Model VSR-SF is a vano typo waterflow switch for use
on wet sprinkler systems that use 1", 1 1/4", or 11/2" piho
size. The unit may also be used as a sectional waterflow
detector on large systems.
The unit contains two single pole double throw snap action
switches and an adjustable pneumatic retard. The
switches are actuated when a flow of 10 gallons per minute
or more occurs downstream of the device. rhe flow condi-
tion must exist for a period of time necessary to overcorr►e
the selected retard period.
INSTALLATION: These devices may be mounted in a
horizontal or vertical pipe. On horizontal pipe they should
be installed on the top side of the pipe where they will be ac-
cessible. The units should not be installed within 6" of a
valve, drain or fitting which changes the direction of 1110
waterflow. -i-beunit has a 1" NP -1 -bushing forthreading into
a non corrosive "TEE,,. See figure 2 for proper "TEE" size,
type and installation.
Service Prossure: Up to 250 PSI
Mlnlmum Flow Rate for Alarm: 10 GPM
Maximum Surge: 18 FPS
Enclosure: Cast Alurnlnurn, red enarnal finish.
Cover held In place with tamper resistant screws.
contact Ratings: Two sets of S.P.D.T. (Form C)
10 Arnp. @ 125/250 V. AC
2 Amp. @ o -30V. DC
Conduit Entrances: Two openings for 1/2" conduit.
Usage: Listed Plastic, Copper and Schedule 40 Iron Pipe.
Fits pipe sizes - 1", 1 'A", & 1 '/2"
Nolo: 6 paddlos are furnlsliod with each unit, one
for oath pipe size of Ihreadod or sweat TEE, one for
CI'VC, and one for polyhutylono.
Environmontal Llmitatlor+s: 40'F/120'F F
Caution: -this device Is not Intended for applications In
explosive environments.
Service Use: NFPA-13
Automatic Sprinkler NEPA 13D
One or Two Farnlly Dwelling
Residential Occupancy up to 4 Stories 1 R
NFPA-7
Central Station NFPA-7
Local NFPA-72B
Auxiliary NFPA-720
Remote Station NFPA-72D
Proprietary
Optional: Covor Tamper Switch , order Stk. No. 0090016
Kit for Outdoor Use: Order Slk. No. 1940036
Screw the device into the "TEE" filling as shown in Fig. 2.
Caro must be taken to property orient the device for the
direction of waterflow.
The vane must riot rub the inside of the "TEE" or bind in any
way. The stern should move freely when operated by hand.
The device can also be used in copper or plastic pipe
installations with the proper adapters so that tale specified
"IEE" filling may be installed on the pipe run.
TESTING: Chocl< the operation of the unit by opening the
"Inspection Tosl Valve" at the end of the sprinkler line or the
drain and test connection, if an Inspectors rest Valve is not
provided.
it there are no provisions for testing the operation of the
9 44•
flow detection devi/cq- on the system, application oft e
VSR SF is h.qt ,f9corrimPr) ed or advisable
CAUTION: There are 8 paddles furnished with each unit. These paddles halve,rj sed,lelter�ing Thhat $Y►ows the pipe
size and type of "TEE" that they are to b0 used with. The proper paddle IDuil be used: Ie scre�nt at iialpaddle
holds
must be securely tightened.l�r.tU
REV D ®ULLETIN 002 PAGE 1 OF 2
PRINTED IN USA
4
BELLS
POTTER PBA -AC & PBD -DG
a ,
1 � I'I
•n:v:,,::u:.ypn,, y>SS.�4SFiJu}S?.S':itl.::hS:fiftliK7.•:::f•"':»:::::�I.J.•..:..:...�nS....:....^..e'e'v.:.::::!.::,iF`::Sl
UL Listed, FM Approved
Sizes Available: 6" (150mm), 8" (200mm) and 10" (250mm)
Voltages Available: 24VAC
120VAC
12VDC (10.2 to 15.6) Polarized
24VDC (20.4 to 31.2) Polarized
Service Use: Fire Alarm
General Signaling
Burglar Alarm
Environment: Indoor or outdoor use (See Note 1)
-40° to 150°F (-40° to 66°C)
(Outdoor use requires weatherproof
backbox.)
Termination: 4 No. 18 AWG stranded wires
6" BELL SHOWN Finish: Red powder coating
(Optional: Model BBK-1 weatherproof backbox
These vibrating type bells are designed for use as fire, burglar or general signaling devices. They have low power con-
sumption and high decibel ratings. The unit mounts on a standard 4" (101 rnm) square electrical box for indoor use or on a
model BBK-1 weatherproof backbox for outdoor applications. Weatherproof backbox model BBK-1, Stock No. 1500001.
ALL DC BELLS ARE POLARIZED AND HAVE BUILT-IN TRANSIENT PROTECTION:
SIZE
INCHES
(mm)
VOLTAGE
MODEL NO.
STOCK NO.
CURRENTEAF
(MAX)
MINIMUM dS
AT 10 FT.
(3m) (1)
6 (150)
12VDC
PBD'126
1706012
.12A
76
8 (200)
12VDC
PBD128
1708012
.12A
76
1710012
.12A
92 76
24VDC
1706024
.06A
87 76
a(((2512VDCEPL3D2410
24VDC
1706024
,06A
91 79
24VDC
1710024
.06A
94. 79
6 (150)
24VAC
PBA246
1806024
.17A
91 J6
8 (200)
24VAC
PBA248
1808024
.17A
94 76
10 (250)
24VAC
PBA2410
1810024
.17A
94 76
6(150)
120VAC
PBA 1206
1806120
.05A
92 82
8 (200)
120VAC
PBA 1208
1608120
.05A
99 82
10 (250)
120VAC
PUA12010
1810120
.05A
99 85
Notes:
1. Minimum dB ratings are calculated from integrated sound pressure measurements made at Underwriters Laboratories
as specified in UL Standard 464. UL temperature range is -30° to 1�0'R,: 4%to 66°C).
2. Typical dB ratings are calculated from measurements made with a;�_,O` ", onal pond level meter and are indicative
of output levels in an actual installation.
Potter Electric Signal Company • 2081 Craig Road, St. Louis, MO, 63146-4161 • Phone:
PRINTED IN USA
�' ; >,1 i I
MKT. 98850001 -REV P
MFG. 95400776 - 3/99
.pottersignal.com
PAGE 1 OF 2
I�
INCORPORATED
36 CORONA. CA • (009) 737-5599
.Y .7 UR, , i4.,. .t ..,.. YI.M..W�Y'. i.. ^'. 4.',� e . r. .. ♦�t.�.... .t ..,..
FIG. 23
HANGER FOR C.P.V.C. PLASTIC PIPE
DOUBLE FASTZ:NER STRAP TYPE
Size Range - 3/4" thru 2" C.P.V.C. pipe.
Material- Carbon Steel with galvanized finish G-90 govt. spec.
Function - The Fig. 23 and Fig. 24 are intended to perform as a
hanger/restrainer to support only C.P.V.C. piping used in
automatic fire sprinkler systems.
Fig. 23 and Fig. 24 can be installed on the top or on the bottom
of a beam. The Fig. 23 can also be installed on the side of a
beam.
The Fig. 23 and Fig. 24 can also function as a restraitrer to prevent.
the upward movement of the sprinkler head during activation.
Approvals - Underwriters' Laboratories listed to support fire
sprinlder piping. Meets and exceeds the requirements of
N.F.P.A. 13, 13R, and 13D.
Features - The Fig. 23 and Fig. 24 incorporate features which
protect the pipe and ease installation. The flared edge design
C. P. V. C.
PIPE SIZE
p 3�/4
1 1�4
aC' ^a^'sntn 'i'1,'r,'.
2
REVISED 3/94
EM
1111101111
FIG. 24
HANGER FOR C.P.V.C. PLASTIC PIPE
DOUBLE FASTENER STRAP TYPE — SIDE MOUNT
-M(----- A --- )►
protects the C.P.V.C. pipe from any rough surface.
The Fig. 23 design incorporates snap retainers allowing easier
and faster installation.
The Fig. 23 and Fig. 24 are easily attached to the building struc-
ture using the two hex head self threading screws* furnished
with the product. It is recommended that rechargeable electric
drills fitted with a hex socket attachment be used as installation
tools. No impact tools (such as a hammer) or impact fasteners
(such as drive screws or nails) are allowed. Darnage has been
known to result from Installations using Impact type tools. No
pre drilling of a pilot hole in wood is required.
Order By - Figure number and C. P.V.C. pipe size.
Patents Fending
*-l-lardened hex head self threading screw is f urnished with the
product and is the minimum fastener size acceptable.
C
FIG. `l3 PIG. 24 P1G 23 I I( 24 FIG 23
3-1/8 2-5/16 1-9/16 _1 5/3L._jJ 3/16
------------
MAX
_._MAX.HANGER FASTENER APPROX.
SPACING r=..I I X Inll WEIGIIT
FIG 24E%_`t'EJloo
3
.._ ---- Fh _r—
9
4 3/16 3
2-3/32 1-1/2 1-3/16 1-3/16 6-1/2
m.t
l/32
4-7/8 3-11/16 2_7/16 127/32 1-3/16 l-3/16 _-_8----_..
O/A Z:) I
. A) AN KS
(---fiAt-NIAN
7
D J
I.
U
A
Q2;-,'.QVW
A I!!; v W
p.j vvOlIkillo
vvt. Lhs.
G-11)"wily
WIdO x
x
;;hull 2 (.),A,,W 1,
—N,
E, L U1
120 .1 G 2- 2 X, 303
'120 vv o s 1 2.
3,1. 1
bOx"
!1.Q vv (1,19
(i({,'-)
10,10
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1. Fire sprinkler installation and supply system shall comply with NFPA 13D-1999
Edition.
2. Where stored water is used as the sole source of supply, a tank float switch must
be set to maintain 10 times the minimum quantity of water determined by the
listing and calculations. (7 times for exception to section 2.1). Tank float switch
must be set to maintain,,�gallons minimum useable water storage in tank.
3. Provide adequate protection against freezing for system components outside or in
the unconditioned space.
4. The fire sprinkler system shall be tested for leakage at normal operating pressure.
5. Provide 1 extra sprinkler of each type used and a wrench.
11, 6. Residential sprinkler heads must be at least 8 feet apart.
7. The owner is responsible for the condition of a sprinkler system and shall keep the
system in normal operating condition.
8. Sprinklers shall not be painted with the exception of those painted with factory -
applied coatings.
9. See plans and specifications for other requirements.
10. Minimum of "= gpm required atATj, si.
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NOTES:
1. System to be installed per N.F.P.A 131), manufacturers specifications,
and local A.H.J.
2. All piping to be "Listed" CPVC or equiv.
3. Pipe hangers to be "Tolco" or equiv.
4. Freeze protection, water supply, carpentry and electrical by others.
5. Riser to be installed in "stud bay" within indicated wall.
6. Exact pipe run lengths and head locations subject to field verification.
7. Heads to be Reliable FI/RES/49, K=4.9. Flows based on an
161X16' grid pattern. (see attached calcs.)
8. All pipes to be I inch diameter unless otherwise noted.
9. Minimum flow of 40 GPM at 40 PSI required * BOIL
21 X 36 PFWdM ON NO. 10M CLEARPFW(r*
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APPROVED
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