Plans Booth 107" W x 11'8" D x 8' H with 611 "x r area under
stairs
Booth 10.63 x 11.75 x 8.0 =1000 c ft
Under Stairs 6.9x3x8 =166 cubic ft
Total cubic ft = 1166 RECEIVED
Plenum 10'7" W x 3' D x B E CEIVED
Duct 30" Diameter 32'6" long with 2 90 deg. bends. jW Y
OCT 0 8 2008
20'
DP CITY OFTIGARD
-C ,DP _ BUILDING DIVISION
DP s'
30" Diameter Duct
At-- 3'—P * Manual Pull
s �1' ceder /
�/ St abs / /
+� TF Nszzl
/// / DP Ilozzle
TFP / ♦ V TFP Ilozzl
• /1
� Fusible Link
p Control Head
IS 45 ABC IS 45 ALL 1 " PIPE
111 171_
3 71 1 Cylindeu
Manual Pull
IS 18 ABC IS 18'S ALL 3.4" PIPE
11'8" Cylinder
314" Pipe /�
I( 10'7" . Pipe CITY OF' TIG
System to be installed by System to be installed at: Conditionally Approved . J
United Fire and Safety Bridgeport Cabinets See Letter ta: Fel r .................. f I
4611 tE MLK Jr Blvd 9460 Tigard Street l
Portland. OR 97211 Suite 104 � . � f 1: Mt = .„
(5031219 -0771 Tigard.ORContact: Ed Segar permit 1r , _. ; , e:
,, •
y!y r isto
Contact Ed Wallace 360 - 518 -3348 e:.1 -, • r�l,I��-w`'�I.
CCB= 65290
Metro = 3093 jl Iji &VASI Data p,Jff m
OFFICE COPY
a
lk �
2111E3E1EMIE
CO R3".
Industrial Dry Chemical
Fire Suppression System
INSTALLATION, OPERATION AND MAINTENANCE
MANUAL, P/N 15040
Revision A, October 10 2002
AMEREX CORPORATION INC. - 7595 GADSDEN HIGHWAY - TRUSSVILLE, AL 35173 - February 5, 2002
Part Number 15040 System Design Page 3A -11
3A.3.2 Module Perimeter Coverage, Total Flood
a) Cylinders:
The Model IS45ABC is to be used for Module Perimeter Total Flooding applications.
b) Nozzle:
The Total Flood Perimeter (TFP) Nozzle, (P /N 17809) is used in both one and two nozzle installations on the
IS45ABC. The nozzle must be properly oriented at the upper perimeter of the module being protected.
c) Nozzle Coverages:
Maximum Module Volume: 2,720 ft. per nozzle
Maximum Module Area: 217.6 ft. per nozzle at 12.5 ft nozzle height
Maximum Module Height: 12.5 ft.
Maximum Module Side length: 16 ft. (either dimension)
Note: Amerex Industrial Dry Chemical Systems have not been evaluated by Underwriters Laboratories, Inc.
with respect to the total flood protection of hazards incorporating uncloseable openings exceeding 5% of the
total hazard surface area.
d) Temperature Range:
The operating temperature range for Module Perimeter Total Flood applications is
-40 ° F to 120 ° F (-40 ° C to 49 ° C).
e) Piping Requirements:
Piping diagrams include limitations on pipe length and fittings. System piping must be balanced. Balanced
piping is that in which the difference between the shortest actual pipe length from the 1" TEE to nozzle and the
longest actual pipe length from the 1" TEE to nozzle does not exceed 10% of the longest actual pipe length
from TEE to nozzle. The number and type of fittings for both TEE to nozzle sections must be equal.
All piping must be Schedule 40, hot - dipped galvanized steel pipe, and all fittings must be 150Ib. class.
Examples of acceptable fitting materials include hot - dipped galvanized malleable iron, ductile iron, or steel.
Couplings and unions may be used where necessary, and reducing bushings or reducing tees can be used for
changes in pipe diameter. Note: Black steel pipe and fittings can be used in relatively noncorrosive
atmospheres.
f) Nozzle Placement and Orientation:
The TFP Nozzle has been developed to provide application of extinguishing agent from the upper perimeter of
the module being protected. The nozzle is to be installed through the top of the module, at the closest point to
the intersection of the module wall and module top. The nozzle location, laterally, is to be at the midpoint of the
adjacent module edge. [The nozzle may be offset laterally (side to side) from the midpoint as long as the
maximum lateral horizontal distance from the nozzle to the module edge does not exceed 8 feet.] The tip of the
module must be within 6" of its entry point. The nozzle is to be installed vertically, with the orifices pointing
downward, and the engraved arrow pointing into the protected module. The arrow must be aligned
perpendicular to the adjacent wall, when viewed directly from below. Proper nozzle placement is shown as
follows:
UL EX 5208
November 15, 2007
Part Number 15040 System Design Page 3A -12
3A.3.2 Module Perimeter Coverage, Total Flood (continued)
LOCATE NOZZLE AT MIDPOINT 6" MAXIMUM FROM
OF ADJACENT MODULE EDGE ENTRY POINT
0
8' MAXIMUM
TO LATERAL
MODULE
EDGE
HEIGHT
WIDTH LENGTH
TFP NOZZLE AS VIEWED DIRECTLY FROM BELOW:
ORIENTATION ARROW,
MUST POINT AWAY FROM
ADJACENT MODULE EDGE
0 t
90• 0 f 0
ADJACENT MODULE EDGE
UL EX 5208
November 15, 2007
ii
Part Number 15040 System Design Page 3A -13
3A.3.2 Module Perimeter Coverage, Total Flood (continued)
1"
1
Nozzle
tro
Module Perimeter Total Flooding, IS45ABC, Single TFP Nozzle:
Maximum Maximum # of Tees
Pipe Size, in Length, ft # of Elbows Allowed
1 40 6 0
Cylinder to
Nozzle
-- 40 -- --
Total 1" Pipe
The maximum nozzle height above the agent cylinder is 12.5 feet.
UL EX 5208
November 15, 2007
Part Number 15040 System Design Page 3A -34
3A.4.2 Plenum Coverage, VPSB
3A.4.2.1 Standard Plenum Coverage, VPSB
Plenum Type Nozzle Dimensions Maximum Nozzle Nozzle Nozzle
Used Per Nozzle Specifications Location Offset* Orientation
LxWxH
Backdraft (Option 1) TF 4' x 15' x 10' Volume = 600ft 12" x 12" 0" to 6" Vertical, Pointing
Area = 60ft Square, Downward
Side = 15' Centered at
Ceiling
Backdraft (Option 2) TF 4' x 9' x 18' Volume = 648ft 12" x 12" 0" to 6" Vertical, Pointing
Iti
RIP Area = 36ft Square, Downward
Side = 9' Centered at
Ceiling
Pantleg TF 4' x 15' x 12' Volume = 720ft 12" x 12" 0" to 6" Vertical, Pointing
(Pantleg width Area = 60ft 2 Square, Downward
dimensions: Side = 15' Centered at
11
1' minimum to Ceiling
3' maximum)
Pit (Option 1) 3 -Way 24' x 4' x 4' Volume = 384ft Centered, 0" to 6" Vertical, Pointing
Area = 96ft Length, Width, Downward; Two
Side = 24' and Height of Opposite Side
Plenum Holes Parallel tc
Longest Side
Pit (Option 2) D/P 24' x 4' x 4' Volume = 384ft End, 0" to 6" Horizontal
Area = 96ft Centered
Side = 24'
. ill/
Pit with Tunnel 3 -Way Pit: 24' x 4' x 4' Volume = 576ft Centered, 1 /2 Pit Vertical, Pointing
(Option 1) (Nozzle No Area = 144ft 2 Vertically; Height Downward; Each
Further Than Side = 24' Centered, Side Hole
12' From Either Length of Pit; Aligned Parallel
Pit End.) 12" From Start with Pit and
, Tunnel: of Tunnel Tunnel Sections
12' x 4' x 4'
Downdraft, Side 3 -Way Plenum: Volume = 640ft Centered, -- Horizontal, Each
Exhaust With Vertical 24' x 4' x' 4' Area = 96ft 2 Length of Side Hole
Transition (Nozzle no Side = 24' Plenum; Aligned Parallel
o Further Than Centered, with Plenum and
12' From Either Width of Transition
End of Plenum; Sections
Plenum.) Centered,
Transition: Height of
4' x 4' x 16' tall Plenum
Under Floor TF 14' x 15' x 1' Volume = 210ft Side -Entry; 0" to 6" Horizontal
<> Area = 210ft Centered,
Side = 15' Vertically;
Centered,
Lengthwise (±6 ")
*Nozzle Offset is the maximum distance from the tip of the nozzle to the nearest edge of the protected zone.
UL EX 5208
November 15, 2007
Part Number 15040 System Design Page 3A -35
3A.4.2.1 Standard Plenum Coverage, VPSB (continued)
46
fr PIT OPTION 2:
D/P 24'
T � NOZZLE
2 I j TION 1:
IL ' �, 4 7
4' 114
i_ � 12 4: `�, D/P 4 7 3 -WAY NOZZ NOZZLE 4_/ / \
2 ,,., \� 7 24' 4' 4' WAL Y i �„ 2 4' \ O /
1'MIN.; NOZZ 3' TF MAX. / 12" I
ith.
NOZZLE q , It
18
1 4`/ .a
4',/ V
0
I
1' MIN.; ____,... 10
- 3' MAX.
OPTION 1: 4 .
TF
15 ( 4 ' NOZ �---
\ / f , 3-WAY 2
y / NOZZLE /
10' 4 _7/
i_
/ 1.14
15' L/2
28'
'.... ,. /. \ „4'
T `C
MAXIMUM
OP1
�. 10N ?;
-MAXIMUM 1F
NO
4 . , (2 ) ZZLE
NOZZLE
III (2)
�
/- L/2
r 15 , ' 78
MAXIMUM
/4 \ .,4'�
7
UL EX 5208
November 15, 2007
Part Number 15040 System Design Page 3A -38
3A.4.3 Duct Coverage, VPSB
The D/P Nozzle will protect either round or rectangular ducts up to 28 feet in length. Any change in duct
direction or additional length requires an additional D/P nozzle. The duct nozzle must be centered at the duct
entrance, pointed in the direction of air flow. The tip of the duct nozzle must be within 6" of the duct entrance.
Round Ducts
Maximum Diameter, Single Nozzle = 46 Inches
Maximum Diameter, Two Nozzles = 52 Inches (nozzle spacing: .5 x duct diameter, located on the same plane)
.5 x DUCT
DIAMETER
Spacing for two nozzles, protecting a duct diameter larger than 46 ", up to 52" maximum
Rectangular Ducts
The following table shows sample maximum rectangular dimensions, based on the following two requirements:
Maximum Perimeter = 144.5 Inches
Maximum Diagonal = 46 Inches
Rectangular Ducts
Side 1, Inches Side 2, Inches,
Maximum
12 44.4
14 43.8
16 43.1
18 42.3
20 41.4
22 40.4
24 39.2
26 37.9
28 36.5
30 34.8
32 33.0
32.5 32.5
34 31.0
36 28.6
38 25.9
40 22.7
42 18.7
44 13.4
UL EX 5208
November 15, 2007
Part Number 15040 System Design Page 3A -40
3A.4.4 Piping Limitations, Plenum and Duct, VPSB (continued)
3/4"
3/4"
T1
Nozzle
3/4"
4
Nozzle
Vehicle Paint Spray Booths,
DUCT and STANDARD Plenum Coverages, ISISABC, Two Nozzles:
Cylinder Nozzle Nozzle Type Piping Maximum Maximum
Size Quantity Section Pipe Length, ft. # of
Size, Elbows
in.
Any of the following Cylinder 3 / 4 36 4
ISI8ABC 2 combinations: to T1
- one 3 -Way and one D /P;
- two D /P's;
- two TF's;
- one TF and one D/P
T1 to 3 / 4 16 3
Nozzle
The maximum elevation of the D /P, TF and 3 -way nozzles above cylinder is 23'4 ".
UL EX 5208
November 15, 2007