Report (45) JAI(
BTF InstallationsER t
23150 Viola Welch Rd ?Iloilo' APR 2 4 2019
Beavercreek OR 97004 CITY OF y ItlikHD
BUILDING DIVIRIrm
Regarding Trane heating and Air at 7244 SW Durham Rd Tigard OR 97223
They will be storing class I - III products. Duct work, pumps, AC units, copper and
steel fittings, and some level I aerosols considered a class III per section 5104.1 to
20' high top of product.
The aisles will be less than 8' there will be no solid decking and the product will
not be encapsulated.:.
Transverse flue spaces are provided at the rack uprights and between the pallet
loads.
Per NFPA 16.2.1.3.2(C) curve G with class III storage to 20' high top of product
non encapsulated, open decking and with 4' or greater aisles, the required
sprinkler system density is .43GPM/2000 sgft
The system is .495GPM/2000 sqft and will exceed the NFPA standards .
Thank You.
Brian Ferrick
971-371-6183
Copyright AM7 National Fire Protection Association(NFPA).Licensed,by agreement,for individual use and download on 04/16/2017 to Brian Ferridt for designated user Brian Ferrick.No other reproduction or transmission in
t any form permitted without written permission of NFPA.For inquiries or to report unauthorized use,contact licensingilInfpa.org.
13-176 INSTALLATION OF SPRINKLER SYSTEMS
Table 16.2.1.3.2 Continued
Ceiling Sprinkler Water Demand
Aisles* With In-Rack Sprinklers Without In-Rack Sprinklers
Apply Figure
Commodity Mandatory Figure 16.2.1.3.4.1
Height Class Encapsulated ft m Figure Curves 16.2.1.3.9.1 Figure Curves
No 4 1.2 Cand D Fand H
6.2.1.3.2(a) 16.2.1.3.2(a) Yes
1 2.4 ® A and B E and G
Yes � 4 C and B
1 level 16.2.1.3.2(e) — — —
A and B
No �� CandD GandH
No 16.2.1.3.2(b) 16.2.1.3.2(b) Yes
''"`'� II A and B E and F
ver 20 ft:/ Yes � C and D — — —
8 )up l level 16.2.1.3.2(e)
to and A and B
including C and D No
`G}andH
22ft(6.7m) 1.2 No 16.2.1.3.2(c)
1level 16.2.1.3.2(!) AandB 116.2.13.2( )
— Yes
EandF
Yes � 4 C andAandB — —
B
No �� C and D G and H
No 16.2.1.3.2(d) 16.2.1.3.2(d) Yes
ry
AandB EandF
Yes 4 1.2 Cand D
8 AandBNo — — —
4 1.2 C and D F and H
16.2.1.3.2(a) Yes
8 2.4 AandB EandG
Yes 4 1.2 Cand D
llevel 16.2.1.3.2(e) — — —
2.4 A and B
No �� Cand D GandH
No 16.2.1.3.2(b) 16.2.1.3.2(b) Yes
II AandB EandF
Over 22 ft Yes �� C and D
(6.7 m)up 1 level 16.2.1.3.2(e) — — —
to and A and B
No
including No 4 MEIN C and D G and H
25 ft(7.6 m) 8 2.4 No 16.2.1.3.2(c) 16.2.1.3.2(c) Yes
HI A and B E and F
Yes 4 1.2 C and D
1 level 16.2.1.3.2(0 — — —
2.4 A and B
No 4 1.2 C and])
16.2.1.3.2(d) — — —
IV 2.4 AandB
1 level
Yes 4 12 C and D
8 2.4 16.2.1.3.2(g) AandB — — —
*See 16.2.1.3.2.1 for interpolation of aisle widths.
16.2.1.3.3 Multiple-Row Racks—Storage Height Over 12 ft shall apply to portable racks arranged in the same manner as
niulfiplc=row tacks:
16.2.1.3.3.1 Multiple-Row Racks— Rack Depth Up to and 16.2.1.3.3.2 Multiple-Row Racks—Rack Depth Over 16 ft
Including 16 ft(4.9 m)with Aisles 8 ft(2.4 m) or Wider.For (4.9 m) or Aisles More Narrow Than 8 ft(2.4 m).For Class I,
Class I, Class II, Class III, or Class IV commodities,encapsu- Class II, Class III, or Class IV commodities, encapsulated or
lated or nonencapsulated,ceiling sprinkler water demand in nonencapsulated,ceiling sprinkler water demand in terms of
terms of density [�pm/ft2 (mm/min)) and area of sprinkler density[gpm/ft2(mm/min)]and area of sprinkler operation
operation [ft (m ) of ceiling or roof]shall be selected from Eft2(m2)of ceiling or roof)shall be selected from the density/
the density/area curves of Figure 16.2.1.3.2(a)through Figure area curves of Figure 16.2.1.3.2(a) through Figure
16.2.1.3.2(d) that are appropriate for each commodity and 16.2.1.3.2(g) that are appropriate for each commodity and
configuration as shown in Table 16.2.1.3.3.1 and shall be configuration as shown in Table 16.2.1.3.3.2 and shall be
modified as appropriate by 16.2.1.3.4.The protection criteria modified as appropriate by 16.2.1.3.4.The protection criteria
2016 Edition
r
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
any form permitted without written permission of NFPA.For inquiries or to report unauthorized use,contact licensing@nfpa.org.
PROTECTION OF RACK STORAGE OF CLASS I THROUGH CLASS IV COMMODITIES 13-173
Curve Legend Curve Legend
A-Single-or double-row racks E-Single-or double-row racks
with 8 ft(2.4 m)aisles with 8 ft(2.4 m)aisles
with high-temperature and high-temperature
ceiling sprinklers and ceiling sprinklers
ordinary-temperature F-Single-or double-row racks
N Ceiling sprinkler density(mm/min) 6 in-rack sprinklers with 8 ft(2.4 m)aisles
E B-Single-or double-row racks and ordinary-temperature
4.1 6.1 8.1 10.2 12.2 14.3 16.3 18.3 20.4 - with 8 ft(2.4 m)aisles ceiling sprinklers
o 4000 ' 370 o with ordinary-temperature G-Single-or double-row racks
E. I E. ceiling sprinklers and with 4 ft(1.2 m)aisles
o n H-� o ordinary-temperature and high-temperature
a.- 3000 A B- D E-F -� 280 m in-rack sprinklers ceiling sprinklers
c \ Ni,\,, \, \„.\\N
\ Y C-Single-or double-row racks H-Single-or double-row racks
� E with 4 ft(1.2 m)aisles with 4 ft(1.2 m)aisles
N 2000 / 186 y or multiple-row racks with and ordinary-temperature
o C G o high-temperature ceiling ceiling sprinklers
d Single point sprinklers and ordinary-n onlyP Y I-Multiple-row racks with
al
1000 ) 9 l 9 m temperature in-rack 8 ft(2.4 m)or wider
sprinklers aisles and high-
U)
0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 •N D-Single-or double-row racks temperature ceiling
CI Ceiling sprinkler density(gpm/ft2) p with 4 ft(1.2 m)aisles sprinklers
or multiple-row racks J-Multiple-row racks with
with ordinary-temperature 8 ft(2.4 m)or wider
ceiling sprinklers and aisles and ordinary-
ordinary-temperature temperature ceiling
in-rack sprinklers sprinklers
FIGURE 16.2.1.3.2(b) Sprinkler System Design Curves- 20 ft (6.1 m) High Rack Storage-
Class II Nonencapsulated Commodities-Conventional Pallets.
Curve Legend Curve Legend
cc-
Ceiling sprinkler density(mm/min) N A-Single-or double-row racks E-Single-or double-row racks
6.1 8.2 10.2 12.2 14.3 16.3 18.3 20.4 E with 8 ft(2.4 m)aisles with 8 ft(2.4 m)aisles
o c with high-temperature and high-temperature
4000 1111■■■■■■■■■■11111111■■■11■11■■■■■■1111■■■■■11...11370
1,2 1111■■■11■■■11■■■■1111■■■11■■■■■11■■■11■■■■■■■■■11 ceiling sprinklers and ceiling sprinklers
m 11■■11■11■11■u■■■■111111■■11■■■■■11■■■1111 ■1111■■■11 a) ordinary-temperature F-Single-or double-row racks
o ■■■■■ ■■ ��■�■�■ ■ ■■■■■■■ o in-rack sprinklers with 8 ft(2.4 m)aisles
1111■■■ 1111 1111 ■11■ ■ 1111■■■■11
m3000 ■■■■■11a■■av7■m111■11,111111■11i.1■■��
w711■■■ ■■11■■■11 280 m B-Single -or double-row racks and ordinary-temperature
12 11■■■■1111IMIIA\1111\11■■V■11■■►U\■■■■I1IUISNM ■■■■ Sc with 8 ft(2.4 m)aisles ceiling sprinklers
S ■■■11■11■►1■11\\EM110■■■IEKIIIM■■■■\\■IMIMM11 c
Q 1111■■1111■1111■M■1111MM\■■■L\\■■ \\■NN■■■11 with ordinary-temperature G-Single-or double-row racks
w 2000 1111■■■11■■\:■\\\1111\\1111\\■■■\��■�Rt1�11\�■■11 m ceiling sprinklers and with 4 ft(1.2 m)aisles
o 1111■■1111■■■11■■■�11■■■■1111■■■■11■ 11aC>t 186 0 ordinary-temperature and
■■■■■■■■■11■■m!i11■■■1111■■■■■■L:wt■■1111 Single point high-temperature
al 1111■■■11■■■11■■■■1111■■■■11■■■■■■■■11■■■■ in-rack sprinklers ceiling sprinklers
E ■■■■11111111.11■■■■1111■■■■11■■■■11■■■11■■■■ design only N
at 1111■■■11■■■11■■■■1111■■■■■■■■■11■■■11■■■■ as C-Single-or double-row racks H-Single-or double-row racks
1000
c» 93 a, with 4 ft(1.2 m)aisles with 4 ft(1.2 m)aisles
'm 0.155 0.20 0.25 0.30 0.35 0.40 0.45 0.50 'rn or multiple-row racks with and ordinary-temperature
o Ceiling sprinkler density(gp ) rn high-temperature ceiling ceiling sprinklers
sprinklers and ordinary- l- Multiple-row racks with
temperature in-rack 8 ft(2.4 m)or wider
i K34-0o0
sprinklers aisles and high-
D-Single-or double-row racks temperature ceiling
with 4 ft(1.2 m)aisles sprinklers
or multiple-row racks with j- Multiple-row racks with
ordinary-temperature 8 ft(2.4 m)or wider
ceiling sprinklers and aisles and ordinary-
ordinary-temperature temperature ceiling
in-rack sprinklers sprinklers
FIGURE 16.2.1.3.2(c ..rinlder System Design Curves-20 ft(6.1 m)Hfgh Rack Storage-
ei`K. i i . -j-.-: ; .s a ed minodi6es-Convenuona1 Pallets.
2016 Edition