Plans FROM FAX NO. : Nov. 7 2007 12:00AM P1
O 0:1/1 7373 S.E. Milwaukee Expressway
Portland, Oregon 97222
OF OREGON, INC, P.O. Box 68348 • Portland, Oregon 97268
(503) 659,5438 • FAX (503) 653 -6966
Material Handling Specialists ' 4520°50
www. norllftor. com
City of Tigard
13125 SW Hall Blvd
Tigard OR 97223
Dan Nelson
In regards to permit # B1.1P2007 -00542 York at 7245 SW Durham Rd K t 0 0
The product to be stored is parts, heaters and Air conditioners in cardboard boxes not
encapsulated on racks with open wire decking or wood stickers but no solid decking
The total square footage of racking storage with product storage over 12' high is 756 SQFT and
nonpublic accessible
The total storage height will be 17' —18' the sprinklers are at approximately 22'
There is also steel parts racking with product storage less than 12' high
The sprinkler system is .495GPM / 2000 SQFT
The heads are at 286 degrees
There will be 1 fire extinguisher for every 3000SQFT of warehouse space or 1 every 75' of
travel_
There are fire department access on all exterior walls.
NFPA13 Table 12.3.2.1.2
If the commodity was considered class III
Used graph 12.3.2.1.2 (c ) no in rack sprinklers curve E with. 286 degree heads requires
.37GPM over 2000 Square feet
Apply figure 12.3.2.1.5.1
with 18' storage height .80 X _37 = .296 GPM over 2000 SQFT is required to meet the codes
for commodity class III
If the commodity was considered class IV
Used graph 12.3.2.1.2 (d ) no in rack sprinklers curve E with 286 degree heads requires
495GPM over 2000 Square feet
Apply figure 12.3.2.1.5.1
with 18' storage height .80 X .495= .396 GPM over 2000 SQFT is required to meet codes
for commodity class IV
With the existing system at ,495 the existing sprinkler system should meet all codes for York
product
Thank you
Brian Ferrick Cell phone 503 - 519 -3043
<� F NISSAN
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Fri, F2LfFT � T[IfIIGMEhIIrRIi<H PRINCE CLgRK
, FROM t FAX NO. : Nov. 7 2007 12:00AM P2
'7 , l /Ire 15o •,
13~1 INSrALdATiON OF SPRINKLER SYSTEMS
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1 2. 3 .1.11.3 Where a storage rack, due to its length, requires than 18 in. (460 mm) from the aisle fact of storage. Longitu-
le ss than the number of in -rack sprinklers specified, only those dinal flue in-rack sprinklers shall be located at the intersection
`sk ' in -rack sprinklers in a single rack need to be included in the with th
1, calculation. the transverse flue s pace and with the deflector located at
or below the bottom of horizontal load beams or above or
12,3.1.12* Horizontal Barriers and In -Rack Hori-
below other adjacent horizontal rack members. Suclf in-rack
zontal barriers used in conjunction with irlaar4t sprinklers to sprinklers shall be a minimum of 8 in. (76 mm) radially from
impede vertical fire development shall be constructed of sheet the side of the rack uprights.
metal, wood, or simil material and shah extend the full
12.3.2 Protection Criteria for Rack Storage of Class I through
length and width of the rack. Barriers shall be fitted within Class IV Commodities Stored Up to and Including 25 ft
2 in. (51 mm) horizontally around rack uprights- (7.6 m) m Heght.
1 12.3.I.13 For Storage Up to and 25 ft (7.6 m). In 1$_$.2 I Control Mode Density-Area Sprinkler Protection Cvi-
double-row and multiple-row racks e t out solid shelves, a lon- feria for Rack Storage of Class I through Class W Commodi
y gitudinal (back-to-back clearance a between loads) flue space ties Up to and Including 25 ft (7.6 m) in Height.
shall not be required. Nominal 6-in. (152A -mm) transverse 12.3.2.1.1 shall be main -
The area and density for the hydraulically remote
'" flue spaces between loads and at -rack uprights
' area and the water supply shall be determined as specified in
. a rained in single-row doubler w, and multiple -row racks. Ran- 12.t10 for storage up to 12 ft (3.7 m) and 12.3.2 for storage
. dom variations in the width of flue spaces or in their vertical over 12 ft (3 -7 in).
alignment shall be permitted. (Sex Cerfi CJ3.)
f 123.2.1.1.1* Ceiling sprinkler water demand shall be deter -
12.3.1.14 For Storage over 25 ft (7_6 ar). mined in accordance with 123.2.1.2 for single- and double-row
12.3.1.191.1 Nominal 6 n. (152.4 mm) transverse flues racks or 12.3.2.1.3 for multiple row racks- (See Section C14.)
in 123.2.1.2= e- or double-row racks for Class I, Class II,
} between loads and at rack uprights shall be maintained i Singl
sin lle row, double row, and muhiplc row racks_ Nominal 6-in. Class III, or Class IV commodities, encapsulated or nonencap_
{15..4 mm) longitudinal flue spaces shall be provided in striated in single- or double-row racks, ceiling sprinkler water
double -row racks. Random variations in the width of the flue demand in terms of density gpm /ft`) (mrrt /min) and area of
" � spaces or in their vertical alignment shall be permitted, sprinkler operation [fe (m) of ceiling or roof] shall be se-
12.3.1.14.2 In single -row, double r ow, or multiple -row racks, through Fgure 12.3.2].2(g) that are appropriate for each
a minimum 6-in. (152.4 -mm) vertical dear space shall be commodity and configuration as shown in Table 12.3.2.1.2
maintained between the sprinkler deflectors from the density /area curves of Figure I2- 3.2•1.2(a)
ec[ars and the top of a and shall be modified as appropriate by 12.3.2 -t_5. These re
P 1 m
tier of storage. Face sprinklers in such ras shall be located a guirements shall apply to portable racks arranged in the same
minimum of 3 in. (76 mm) from rack uprights and no snore manner as single- or double-raw racks.
Table 18.5.2.1.2 Single or Double`Bow Emits — Storage I3
;: to age eight Up to and Inducting 25 ft (7.6 in) Without Solid Shelves
S
" Sprinkler Water Di u znd
l ° With LAU& Sp r s Without YmlRCk Sprinklers _�
'� ^,1+ Commodity Elatbdatog AFP ngure Figure
1
Height Clow F.neapuitheeit ft m hritact tlgw a Cameo 11 3.LI.5.1 Figure Cwrvci 123.2.13.1
Na ,4 12 • C and D G said H '
v 24 No 12.3.2.1_2(a) ■A and $ 1252.12(x) f Yes
n il i T - E ant' •
:-� Yew 4 12 Cst,dD Ga...lH
5 2.4 No 12 2.12(x) - 123.212(e) Ye,
A and 6 EandF
4 1.2 e and Ll G and H
L No No 123.2.12(b) . - 12.3.2.1.2(b) ..-. Yes
if 8 2.4 A and E t EandF
0 up Over l�an(a7m), Yes
5 4 No 1` .5 12e Aar$ EandF
GandH
() 125 - 212(.-) Yes
including 40 h 4 12 C and D Yes G and 11
(Slm) \ No , No 1 °3-2 -i.2(0 2(
2 111. 128- 2.1c) ' -. Yes
84 2. <�
AaB
C and D
Yg 12 1 level 123212(1) -- -- —
8 - 24 a AandB —
4 1.2 CandD - C and H
8 2.4 No 12.32.1.2(d) Rand B 123212(d) Yes
1 _
•, / 1
4 12 r C and D
Ye 1 kvd 123.2.1.2(0 1-- —
8 24 A and 8
A ,,, d,[s a
2002 Ec t1on
. FROM FAX NO. : Nov. 7 2007 12:01AM P3
•
I v ` S p STORAGE
' 13-121
Cerhng Sprinkler density (rmnlmkn) ' Curve Legend Curve Legend
6.1 82 102 122 14.3 16..3 18.3 20.4 A - or double-row racks E- Single -or double -row racks
A 8 C D E F with 8-ft (244. m) aisles with 8-ft (244 -m) mates
6000 RERAN' aaautr■ G P F 55� with 286°F(141 °C) and 236°F (141
■a■ t ar.■rs aivaraisaasrassai Ong sprinklers and g
MA /1MIII lit /lsio UREA Sprinklers
sell
mom fi tIlimuafi'illn a sigafAa!■lliariaiaalfa■ 1 165°F(74°C) • F- Single or double -raw racks
■ lilwaal mum ama ■salllaaaaaalerialairisaraaaa in-rack
s 5000 isiiiiisi is► s EEE E E N iiiaaaa asaaiia .2 B - sa or _Sft (2.4
�° nano ion illal'farr ■ia. \!!alit ■liaralrlaleala■ m r with 8at (2.44 - m) sprinkle 1 rs (7C)ollFng
En ■
ema 1ilia■i ilV
■111116 oesI laiaa a
fflafa ■■
a��ittaleilRSalu■ ► + ■rtls.\iaaailataaaaaialaaliir g aisles with 165 °F (74 °C) ; , G- Single-or double -row racks
m 4000 aaai\ ■! i' �laaI IMMMMaaail\aaaai7airaaaltilefia■ celmgsprinklers with 4-ft (1.22 -m) aisles
x a!! ■ars e\sai �srua ■let \iwaa ■asiaiasalsallrar 372 0
■a■iiivaaRii►l larsail ►amain► iasasasai s and 165°F (74°C) and 286 °F (141°C) Ceiling
Q
rail ill ■t VNINarll►'tasaa,\RafatImmo firs
a.. .� in-rack spriniders sprinklers
s■atlasmsal,Rir�ea■t# illlikoNEINIAIMil sawai!• n C - or ow racks
. co 3000 aleilea►1sivAsa cemevareemosaiia\ a■ ■rnowei m Single-or double row racks
a lea ■ Ira!!■ t 'a■tr iiafal 111 279 ?2
seslaaf Rfalra zsa4 asir �° with aisles or rtll�ple row racks with and 4 t7 (1.22 m) elates
lff111rni !a\Villr� aid► iiiia . ■i ■iki �llk1iiifil and 165°F (74°C) ceiling
rd as ■AESalle� \ai►0fraAaaa.iara.�a■ sa ►visa 286 sprinklers
\ c 2000 ii11iNsa aleck!\_ ■aavalaiawrimooniga tm swa
ow
\ 1 akalelea !laaaiaselmemenes.a.Ymeine2 i 186 m
c 8prirlkters and 165°F (74°C) /- Murtipl�rnw racks With
co
�ss R•aeeeaeaswaelleeYssafern∎Eass= S irn g te point -,T, i -� a-
it (2,44 or wider
alraaaiwii!!laaaaiaiafiaaiii■ Mirk S only g � Sheordaresrvwracks ailesand286°F(141 °C)
1000 aslaaarlrlral ENIMIIlllltaaasaailfr�aaii wtet 44t (1-22-m) aisles ceiling eprinktefs
93 multiple-tow r a c k s w i t h J- Muttipte -row racks with
0.15 020 0.25 0.30 0.35 0,40 0.45 0.50 165°F (74°C) ceiling 8-ft (2.44 -m) or wider
Ceiling vrkikler density (9P> ) apruriders and 165°F (74°C) aisles and 165 °F (74 °C)
in-rack sprirdders ceiling sprinklers
•
]FIGURE 12.3.2.1.2(e) Sprinkler Systdn Design Curves - 20-ft (6.1 -an) High Rack Storage -
C3ass 111 Nonencapsulated Comuo - Conventional Pallets.
Class , 37
IP Ceiling sprinkler density (rfrmhnin) Cetve Legend Curve , Legend
82 102 122 14.3 16.3 18.3 20.4 22.4 246 A- Single-or double -row racks E- Single-or double -mw racks
1 (
with h 841 (2.44-+x) aisles with 8-ft (2.44 -m) aisles
6000 A B C D E F G H with 286°F (141°C) and 286°F (141 °C) ceiling
a!i■ital•I 1 ■ra.Eaaeailaea.... 557 cag eprirddes and sprinklers
iiiii' a■ aitffrrrsil 'aaaati�iliaai ■i'lsiarasa■ calling
■f 165°F(74°C) F - Single-or double -row racks
ffii 1alii\iiifi IM•011aiiii!\ ■iiiisa.
c a!!■ sa!! 11■ t •f;tiiil[iiii\\liiiiill ■fiaiiir c in-rack gpdniders with 8-ft (2.44-m) aisles
-- 5 iii6a ii f•e .aiiiiiisesioiisxmateii 465 $ B-Sargie°r row ant1 °F (74°C) ceiling
a!s ■!l!laAa:5)Nilllfiaala.UU. k7aaaa\....ila 'E radewar 8df(2.44i11) sprinklers
m 'mamas . lnil ' fil ■l wlg,166°F G- Single- or doubie- rowraciks
° 4400 a a rh mo ass seem r w:e r a i m m u anaesissi °� aisles ig sprinklers with 411(1.22�n) aisles
a!■alsiv■a■ti: ir ■l.Eaaat►iaararlCisaa!l 372 m and 165°F (74°C) and 286 °F (i41°C) ceiling
ifffiifll'iiiiiili ■kak•••■•a•fil\alisa■va■ i Iniacksprinlers sprinklers
IL ■ i!!lrii. la■ le.ti \■a!\'aaiali■aaa\\\fiaaiite
w 3000 aaiiir!!tl' leas►■► uaaaaiaa.'traaaa.►asaatRfr►• C-
S 1 (122 - ) aisles s or M Single (1.22 ) aisles
5 ■llaasisw.1asle.\r ilfarNlala\lalaa►•1 ■Maids 279 with 441 (122'x) aisles or with 4 (1.22 m) aisles
■■ lei■ ifff\ iff \\\ifaa\liii\\a■laII,,�►`aiffrr m °chyle -row racks with and 185 °F (74 °C) ceiling
g ■isesrii!■lemmet taaas►ila■►mflafrowifff! m 286°F(141°C) sprinklers
aasir111MMe ells s.moss aletoMMNe eine•EE..ai■■ sprerlders ard165°F(74°C)
c ■ spa
2000 s wlski•►! lele :1`t•�riaa�ifail#\Raair∎\�t!■ / 86 c
ask frail! ■araraa!laa..l..l..l..11.iiias ' �- racks
ESII e r i 0
1000 !llaaiialesaa. lei■ ■ais.CIIISaa■lariaa!lattlrCi■ 93. wr314 e - row Or
020 025 0.30 0.95 0.40 0.48 0.50 055 0.60 165°F ceingg
Ceiling sprinkler derlsay ( ft2) Spiinkle s and 165 °F (74°C)
trrrack sprinklers
FIGURE 12.3.2.1.2(d) Sprinkler System Design Carves - 20-ft (6.1 -tun) High Rack Storage -.
Class IV Nonencap9ulated Commodities - Conventional Pellet*.
CI 3 LV 9 �
•
•
0 6'41 2002 Edison
, FROM FAX NO. : Noy. 7 2007 12: 02AM P4
. n // /�j
126 it / ®C `Sol - )
INSTALLATION OF SPRINKLER SYSTEMS
t
3 Hag lft of storage (m)
Reduced design area of sprinkler operation (m
3.05 4.57 6.10 7.62 9.14 1 0.67 138 196 232 279 325 372 418
175
' ■ RUBE ■ ■ ■ ■ ■ ■ ■ ■! ■ ■ ■ ■!A ■! ■! #IOW= 6 000 ■ ■!!■■■■■■•• ■!■■• ■■■■ ■■■ 567
■RUBE■■ ■E ■U■.■ ■E■■L1A■■■■■ ■ ■ ■■
■■# E ■E : ■1 E!■■.OE ■I■ #•#A■•■!• ■:.•# ■•■E.■ • : :■ ■ : :■ L ■■�
■MENU• ■1■■: ■E.■ ■•EE ■ . ■ ■I■ • ■.■I■ E :LL■ !■IMQL A M
150 .! ■i ■.■■ ■1■ :••■#l.FA #.1.#■■M■ ■1 ••• ...... EENEEMME.I ■I■■■::M:
5500 ■■■■ ■■■■■ •. ■!Ii
11131 1 11 : 111 111:11r01:111:11111
U :::
I:j/� •E#■ ■!••E!# ■.■■ y!E 511
. ■ ■ ■■ 1111. ■.■• ■#■ ■ ■• ■ :g■•#•:I�#!■E■•■ .L Ct•■! _
■■ !■ ■ ■•• ■■#..■ I•.■#!■.■ ■•■(A ■• ■. ■U.■• ■ ■■■■ ■ #■ AM ■■
iF125 •E ■aIREEm ■ #1. ■•I#• ■..# ■ ■ ■ ■ ■ ■■ ME :IiiUMEMmEL■•IR :O :•■ ■ ■.I• g# �e
a ! 1E■■■ R ■ ■• ■ ■rl//!•• ■■ttl•• ■•Q■ 5000 == U
j ■■■# 4 ■1•
lt■■■ !■■■■■ ■■■■■■ ■■■ I ■ �g :It �I � : Ii i L°
■ if :l : ■1 :••■■■Nit!•. ■B■ : ■■■■! ■ ## l
100 i■•!U■•.FI■!N.■■■I ..i m ■..l. ■•.•• ■ ■.■�gg g ■■m
■ m momom u ■■ O moom ■■ ■■■■ #t.■■ 0 4500 ••••••{•�•••••••••••• I..!•• : E■ 418 i'
•
a ENE ■BRC: ■■■A: ■■Els. ■.. LI is l ::• ■•iI ■1111 •.
.. � ■... 1111.� �..0 =EWE IL . ■. ■■ :L..L 1■.•. ■ ■p�p..LL 1.1 ■r ■ : :iL Y
gg a •• . : •.: • c 44C1/30 U••:I■1...�g••.. ■A:A..i ■1. ■ H� 372
75
60 • ■� E. B ■ : :.•1 ■ ■ :.• #■I■ •EENI■.•::IMU ■ ■ ■ : :Ig :1i
6 50 ■ ■••■• •�•A�lm :I:C:L :: C : :::S1R: :SA: :LL ca
•
U ■ ■E IU •I EEMOMM Ull m 3500 i :ms Lire :i : ••• . 325 • '
•■Egg U■EB
I■■`g • :: MEMON ■ t •#� ■■ ■ ■•IMEnt ■• :L .g ■�7■
■!■■.■• . g :tt■ a •■•.■! .!■ i 1 ... • ■ ■E■:
■ ■E .IEEE #.■ ■ #!■ e ■■o■ r■!#•• I■■ •R. 1 ■ : : ■..� ■ ■#•■■■ E■■ e
IE :II�: ■IE : EE ■� ■ ■I : : ■ ■ ■EB m ! ■ :: : :•■ ■ : ■ : ■I :••U ■I: : ?_79
0 ma : :IE.#1INm moon ommoommommmm : :olmon mE:
�fe. #i 232
0 70 12 15 , 20 25 30 ■■EmonA •1E■■■• .■■E■. ■ ■ ■•
Hei of storage (!E) :::I:I:L 5• 91 11 . • ■ �g
r 2000 ■■■■# ■!■1 :L ■■.i••l.Im.■■m! ■ ■: ■■ 186
FIGUIt>w 1Q.3.2.15y1 Cediag prinkler Density vs. Storage 1500 2000 2500 3000 3500 4000 4500
Height. Reduced design area of sprinkler operation (8
t 3 7 x , 5 d ' ' X 4 6 FIGURE 12.3.2.1 -5.7 AdjrN rent of DesignArea of Sprinkler
i
f l X , g 9!0 Operation for Clearance from Top of Storage to Ceiling.
I Table 12.3.2.1.5.3 Adjustment to Ceiling Sprinkler Density for Storage Height and In -Rack Sprinklers
Apply Figure
123.2.15.1 for Permitted Ceiling Sprinklers
Storage Height Density Adjustments Where
Storage Height In -Rack Sprinklers Adjustment In -Rack Sprinklers are Installed
Over 12 ft (3.7 rn) through None Yes None
25 ft (7.6m)
Over 12 ft (3.7 m) through Minimum required Yes None
20ft(6.1m)
More than minimum, but not in Yes Reduce density 20% from that
every tier of minimum in -rack
sprinklers
In every tier Yes Reduce density 40% from that
of minimum in -rack
sprinklers
Over 20 ft (6.1 m) through Minimum required No None
24 ft (7_5 m)
More than minimum, but not in No Reduce dtnsity 20% from that
every tier of minimum in -rack
sprinklers
In every tier No Reduce density 40% from that
" of minimum in -rack
sprinklers 1 •
•
tie, 1 Y fV y ' -
,,
6
,,,