Report (3) BC/P2017.,0027?
Co7/3 Su/ /3oAJrr1
RECEIVED
BTF INSTALLATIONS
23150 Viola Welch Rd OCT 7 2019
Beavercreek OR 97004 GIT'OF TIGARD
971-371-6183 BUILDING DIVISION
Regarding Cascade Window moving into 6713 SW Bonita suite 270 Tigard OR
97224
They will be storing windows class I — IV products to 20' high top of product.
The aisles will be greater than 8' there will be no solid decking and the product
will not be encapsulated.
Per NFPA 16.2.1.3.2(D) curve E with class IV storage to 20' high top of product
non encapsulated, open decking and with greater than 8' aisles, the required
sprinkler system density is .495GPM / 2000 sqft with high temperature sprinkler
heads.
The sprinkler system is .715 GPM / 2225 sqft and will exceed the NFPA
standards.
Thank You.
Brian Ferrick
971-371-6183
Copyright 2017 National Fire Protection Association(NFPA).Licensed,by agreement,for individual use and download on 04/16/2017 to Brian Ferritic for designated user Brian Ferritic.No other reproduction or transmission in
s any form permitted without written permission of NFPA.For inquiries•or to report unauthorized use,contact licensingOnfpa.org.
PROTECTION OF RACK STORAGE OF CLASS I THROUGH CLASS IV COMMODITIES 13-175
Ceiling sprinkler density(mm/min) N Curve Legend Curve Legend
6.1 8.2 10.2 12.2 14.3 16.3 18.3 20.4 E
0 4000 r 370 c A-8 ft(2.4 m)aisles with C-4 ft(1.2 m)aisles with
.2 I m high-temperature ceiling high-temperature ceiling
m ' m sprinklers and ordinary- sprinklers and ordinary-
o A - B C-D a temperature in-rack temperature in-rack
m 3000 280 ro sprinklers sprinklers
c \ .\,4,
n B-8 ft(2.4 m)aisles with D-4 ft(1.2 m)aisles with
\ " . ordinary-temperature ordinary-temperature
w 2000186 0) ceiling sprinklers and ceiling sprinklers and
6 6 ordinary-temperature ordinary-temperature
•
a in-rack sprinklers in-rack sprinklers
100093 c
•y 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 •c
in
O Ceiling sprinkler density(gpm/ft2) 0
FIGURE 16.2.1.3.2(f) Single-or Double-Row Racks-20 ft(6.1 m)High Rack Storage-
Sprinkler System Design Curves-Class III Encapsulated Commodities-Conventional Pallets.
v Ceiling sprinkler density(mm/min) 465 67' Curve Legend Curve Legend
c c A-8 ft(2.4 m)aisles with C-4 ft(1.2 m)aisles with
0 10.2 12.2 14.3 16.3 18.3 20.4 22.4 24.5g high-temperature ceiling high-temperature ceiling
a4000 370 m sprinklers and ordinary- sprinklers and ordinary-
: o temperature In-rack temperature in-rack
iu A B C D m sprinklers sprinklers
▪ 3000 280 g-8 ft(2.4 m)aisles with D-4 ft(1.2 m)aisles with
ordinary-temperature ordinary-temperature
ceiling sprinklers and ceiling sprinklers and
6 2000 186 6 ordinarytemperature ordinary-temperature
o5in-rack sprinklers in-rack sprinklers
ra ca
c c
.N 1000 93 .2
re
O 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0
Ceiling sprinkler density(gpm/ft2)
FIGURE 16.2.1.3.2(g) Single-or Double-Row Racks-20 ft(6.1 m)High Rack Storage-
Sprinkler System Design Curves-Class IV Encapsulated Commodities-Conventional Pallets.
Table 16.2.1.3.2 Single-or Double-Row Racks-Storage Height Over 12 ft(3.7 m)Up to and Including 25 ft(7.6 m)
Ceiling Sprinkler Water Demand
Aisles* With In-Rack Sprinklers Without In-Rack Sprinklers
Apply
Sprinklers Apply Figure
Commodity Mandatory Figure 16.2.1.3.4.1
Height Class Encapsulated ft in In-Rack Figure Curves 16.2.1.3.4.1 Figure Curves
4 1.2 CandD 16.2.1.8.2(a) FandH
No No 16.2.1.3.2(a) Yes
8 2.4 A and B E and G
I
4 1.2 C and D I6.2.1.3.2(e) G and H
Yes No 16.2.1.3.2(e) Yes
8 2.4 AandB EandF
4 1.2 CandD GandH
No - No 16.2.1.3.2(b) 16.2.1.3.2(b) Yes
8 2.4 AandB EandF
II
Over 12 ft 4 1.2 Cand D GandH
(3.7 in)up Yes No 16.2.1.3.2(e) 16.2.1.3.2(e) Yes
8 2.4 AandB EandF
to and Yes
including 4 1.2 C and D G and H
20 ft(6.1 m) No No 16.2.1.3.2(c) 16.2.1.3.2(c) Yes
8 2.4 AandB EandF i
III
4 1.2 C and D
Yes 1 level 16.2.1.3.2(0 - - -
8 2.4 A and B
4 1.2 CandD GandH
No No 16.2.1.3.2(d) 16.2.13.2(d) Yes
8 2.4 AandB EandF
IV
4 1.2 CandD
Yes 1 level 16.2.1.3.2(g) - - -
8 2.4 A and B
(coni urua)
2016 Edition
Copyright 2n17 National Fire Protection Association(NFPA).Licensed,by agreement,for individual use and download on 04/1612017 to Brian Ferrick for designated user Brian Ferrick.No other reproduction or transmission in
Mr any form permitted without written permission of NFPA.For inquiries or to report unauthorized use,contact licensing@nfpa.org.
13-174 INSTALLATION OF SPRINKLER SYSTEMS
Curve Legend Curve Legend
Ceiling sprinkler density(mm/min) N A-Single-or double-row racks E-Single-or double-row racks
N E with 8 ft(2.4 m)aisles with 8 ft(2.4 m)aisles
c 8.2 10.2 12.2 1•.3 1•.3 1:.3 20.4 22.4 2•.5 with high-temperature and high-temperature
m 4000 :::::::::::::::::::::::::::::: Single point 370 ceiling sprinklers and ceiling sprinklers
li 1111111■■111■111■111■■1111■111 design only m ordinary-temperature F-Single-or double-row racks
o_ 1111111 1111 11 0. in-rack sprinklers with 8 ft(2.4 m)aisles
3000 ������� � ���� � �� F 111111a 280 o B-Single-or double-row racks and ordinary-temperature
:�1��:iral���►\����r�y�mmimmili i ivIk�1���1� d with 8 ft(2.4 m)aisles ceilingsprinklers
Y 1111����S►��11�1111U��11�\11���►11��11��\\11�11�■� s P
c 1/11111■111111101 11111\V1■1101■11■1\\1■111 c with ordinary-temperature G-Single-or double-row racks
L Q 11�1�1���1�►0�11�11111�11��11111��0�111�1Nz11��� fl ceilingsprinklers and with 4 ft(1.2
m 11111111111►�/111.\\11161111\`V1111�5�/1 N pm)aisles
2000 11111111111111111 11111111111111111 186 ordinary-temperature and high-temperature
0 111111111111111.11mm11111111111111111 °m in-rack sprinklers ceiling sprinklers
3 1111111111111111111111111111111111111111
111111111111111111111111111111111111111192 C-Single-or double-row racks H-Single-or double-row racks
c• 1000 11111111111111111111111MINIII.11111111111 930
c with 4 ft(1.2 m)aisles or with 4 ft(1.2 m)aisles
•°' 0.20 0.25 0.30 0.35 0.40 0.45 1.50 0.55 0.60 .N multiple-row racks with and ordinary-temperature
Ceilingsprinkler ' high-temperature ceiling ceiling sprinklers
density(gpm/ ) sprinklers and ordinary-
temperature in-rack
Note:Curves C and D also apply to ceiling sprin lers only for multiple-row sprinklers
rack storage up to and including 15 ft(4.6 m)hig ,and Figure 16.2.1.3.4.1 D-Single-or double-row racks
shall not be applied. with 4 ft(1.2 m)aisles or
multiple-row racks with
ordinary-temperature
ceiling sprinklers and
ordinary-temperature
in-rack sprinklers
FIGURE 16.2.1.3.2(d) Sprinkler System Design Curves-20 ft(6.1 m)High Rack Storage-
Class IV Nonencapsulated Commodities-Conventional Pallets.
Curve Legend Curve Legend
A-8 ft(2.4 m)aisles with E-8 ft(2.4 m)aisles with
high-temperature ceiling high-temperature ceiling
sprinklers and ordinary- sprinklers
temperature in-rack F-8 ft(2.4 m)aisles with
sprinklers ordinary-temperature
Ceiling sprinkler density(mm/min) N B-8 ft(2.4 m)aisles with ceiling sprinklers
vE ordinary-temperature ceiling G-4 ft(1.2 m)aisles with
6.1 8.2 10.2 12.2 14.3 16.3 18.3 20.4 H sprinklers and ordinar
c 370 P ordinary-
c ceiling
4 4000 �' g temperature in-rack sprinklers
Single point- _� P
sprinklers
O design only= m H-4 ft(1.2 m)aisles with
o. o- C-4 ft(1.2 m)aisles with
o A B-C- D oordinary-temperature
43 3000280 `m high-temperature ceiling ceiling sprinklers
fl \ ..1\\\',. ` � a temperas and-ackary-.. ` G temperature dordik
s rinklers
5 2000186 o D-4 (1.2 m)aisles with
co m ordinary-temperature ceiling
m as sprinklers and ordinary-
c 1000 - 93 c temperature in-rack
0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 y sprinklers
in Ceiling sprinkler density(gpm/ft2) o
FIGURE 16.2.1.3.2(e) Single-or Double-Row Racks-20 ft(6.1 m)High Rack Storage-
Sprinkler System Design Curves-Class I and Class H Encapsulated Commodities-Conventional Pallets.
1
2016 Edition