ML19220B766

Spec 2555-146,Spec Details,Addl Fire Hose Stations & Wet Pipe Sprinkler Sys

ML19220B766
Person / Time
Site:	Crane
Issue date:	03/16/1978
From:	Metropolitan Edison Co
To:
Shared Package
ML19220B765	List: ML19220B764 ML19220B766
References
NUDOCS 7904270307
Download: ML19220B766 (15)

Text

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nw ARTICLE PACE 1.0 SCOPE 1

2.O GE!'E RAL 1

'.1 Work to be Prev-ded 1

2.2 Work by others 2

2.3 Ccdes and Standards 2

2.4 Drawings 4

3.0 D e i n.v r.e.D R_r L. v e. r..... e 3.1 Design Conditicns 4

3.2 y.aterials of Construction 5

3.3 Welding Recuirement:

7 3.4 Hose Staticns 7

3.5 Wet Pipe Sprinklcr Syste.s 7

3.6 CS and Y Cate Valtes 8

3.7 Hangers for Support of the Piping Systems 9

3.8 Painting and Cleaning 9

3.9 Nameplates 9

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Table 1 Hose Stations and Wet Pipe Sprinkler Systems 11 Seismic Respense Curves Attach.ent 2 Information Drawings Yd 0.9b w,*-ew-

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2.1.8 All drilling and weldi.g work necessary to tap into the pg existing-fire protection piping lines.

2.1.9 Oclavery of all equipnent, valves, piping, etc. to jchsite.

2.1.10 Installation of all piping and valves necessary for a ec=plete syste= installation as specified herein.

2.1.11 All labor, supervision of labcr and facilities for packaging, receivinc, unicading, checking, storing and handling of. the fire protection equipment.

2.1.12 Field testing of the equi ment per NFPA Code requirements.

2.1.13 Shop testing of fire protection gate valves as specified herein.

2.1.14 Shop painting and cleaning of hangers, piping and valves.

2.1.15 Perforr g of hydraulic calculativas for the piping systems.,I-i 2.2 Work'

, hers The following work will be provided by others :

2.2.1 All wiring to the Ccatracter's supplied electrical equip-

=ent where required.

2.2.2 All field finish painting of piping and valves.

2.2.3 All necessary concrete core drilling to permit pipe pene-trations.

2.2.4 Furnishing and installing of pipe sleeves for penetrations.

2.2.5 Hydrostatic testing of piping systems.

2.3 codes and Standards The codes / standards or regulations listed bel w are those menticned or referenced in this Specification.

The latest editica of these codes / standards or regulations in effect or prc=ulgated at the ti=c of award shall apply:

2.3.1 NFPA Ccde 113, Sprinkler Systems, Installation 2.3.2 NFPA Code 414, Standpipes and Hose Staticas 2.3.3 Underwriters Laboratories (UL) 2.3.4 Factory Mutual Engineering Corporation (FM)

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2.3.5 Manufacturer's Standardization of the Valve and Fittang Industry (MSS-SP). 82'0E8

MSS-SP Hydrost: ic Testing of Steel Valves MSS-SP MSS Stancard "arking System for valves Fittings, Flanges and Unions MSS-SP Pipe Hangers anc Supports - Materials and Design MSS-SP Pipe Hangers and Supports - Selection and Application 2.1.6 American National Standards Institute B31.1 Pcwer Piping B16.

C.I.

Pipe Flanges and Flanged Fittings 2.1.7 American Society of M chanical SngineersSection IX -

Welding and Bra:ing Ct

. fica: cas 2.1.3 Steel Structures Painting Council Specifications (SSPCS)

SSPC-SP-2-63 Hand Cleaning SSPC-SP-3-63 Pcwer Tcci Cleaning 2.1.9 Uniform Building Ccde, International Conference cf Building Officials 2.1.10 American Welding Society (AWS)

Dl-0-69 Welding in Building Construction A2.0 Standard Weldine. S.v=co ls A2.2 Nondestructive Testing Symbols A3.0 Definitions - Welding and Cutting 2.1.11 American Society for Testing and Materials (ASTM)

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n A234 Piping Fittings of Wrcught Carben Steel and Alloy Steel for Moderate and Elevated Tamperatures A53 Welded and Seamless Steel Pipe Al20 Black and Het Dipped Zinc Coated (Galvanized)

Welded and Seamless Steel pipe for crdinary ases.

Invocation by title, name and/cr nt=ber of certain specific ccdes/

standards or regular. ions, under this paragraph or elsewhere in this Specification, shall in no way diminish Centracter's responsi-bility for cc=pliance with any and all codes / standards er regulaticns which are generally reccgnized tc be applicable to the work herein specirlec.

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7 Earthquake Load (CEE).

An equivalent vibratica test using double the design earth-quake load may be substituted for the above analysis.

3.1.2 Seismic design classification, Class 1:

Piping not includad above shall be Class II and shall be designed for Zene I leads using methods and stress increase ccef fi-c 4 e.r.*.s c..i "e n.i n *.." e.' a e s

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the International Conference of Su11 ding Cf ficials.

3.1.3 The wet pipe sprinkler system shall be designed and in-stalled according to the requirements of.9FPA Ccde 413.

Tha place-ment of all cc=ponents associa:cu with sprinkler systems shall ce 4a e 4c. ac c x,.ce

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.v sity ccverage for all sprinkler areas shall be

.3 gpm per sq. ft.

Minimum crifice size for the sprinkler no::les shall be 1/2".

Temperature ratings of the srinkler fusible links shall be inner-mediate.

3.1.4 All pipes, valves, fittings, joints, instruments and accessories subjected to fira cumo water pressure shall be suit-

/*h able for a 175 psig water work'ing' pressure unless otherwise stated.

3.1.5 All valves, s c r a.v nc::les, hoses, hose racks, centrol devices, and other items of equipment shall be U.; and/or F.M.

approved and so labeled or certified for fire pretention service.

3.1.6 Hose Stations shall be designed for Class II services in acco #a..

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lina si:es to hose s~ations snall bc consistent with the require-

=ents stated in NFPA Ccde *14.

Piping line sizes shall be clearly shcwn on the Centractor's piping drawings and shall require Engineer app.cvs.' e..4

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3.2 Materials of Ccnstruction 3.2.1 All piping up to and including 4 inches nc=inal si:es en the system side cf the wet pipe sprinkler valves shal. be threaded schedule 40 ASTM Al20 black steel pipe.

Fittings shall be standard i

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sprinkler alar = valves shall be enreaded schedula 40 ASTM A52 black steel pipe.

Fittings shall be standard 150 lb. =alleable iron ji tattangs.

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w e c the suppl'. side of the wet pipc spr nkler sys:cm valves shall be schedule 40 ASTM Al20 black steel pipe.

This pipe shall be welded

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a 2c1 sprinkler sys cm valves shall be schedulo 40 ASTM A53 black s:

pipe.

This pipe shall be but: wclded in accordance w;;h paragraph 3.3 of this Specifica:ica.

Welded fittings shall be standard ASTM A234 WP3 forged steel.

3.2.5 All piping to hose stations up to and including 4 inches nominal sizes sr.all be schedule 40 ASTM A120 black steel p;;e.

All 6 inch piping to hose stations shall be schedule 40 ASTM A53

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WPB 'o.- ed stations shall he threaded.

Fittings shall be standard 150 lb.

y l1 malleable iron fittings.

3.2.6 Flanged connections shall be provided where required in 1

accordance with NFPA 13 rec.u rements.

3.2.7 Gate Valves (2 1/2" and Larger)

O Material & Specifica:ica Cast Iron Sedy Bronze Mounted ASTM A-126 Class 3 Bolted 3onnet, Type O.S.

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17 5 lb. ANSI Standard Rating

. eating Surface, c

Including Back Scat Brenze 2nds Flanged 125 lb.

ANSI Standard (316.1) 3.2.8 Piping Support Hangers - all hangers shall be fabricated frca A-36 steel.

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3.4 Ecse Stations Fire hose stations shall consist of a Cent'nucus ficw wall reel, Wirt & Knox Style FD47 or Fncineer approved equal.

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ngineer approved equa_,.

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approved equal.

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the same as that specified in 3.4 abovc for the hose stations.

T.h.e p r e s s "- = a w.i. '.'.". m- "..'.'.'. " e

'v..'... a.' '

-d u

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ac. p*cva d e",ua.l.

3 ess"_a a.-t.i..."..e.".-.

." u' _a ad ou '. -

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230 volts AC and shall be provided with One cpen and one Clcsed C.d.'~ w u ' ".

O 8* #.

.m 9

3.6 CS and Y Cate '/alves T.".e CS '." '.'

a e v vee a.".'--

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3

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e

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r Identifica:icn places shall be prcvided and permanenti:

attached to each valve.

Iden:1ficacica Olates snail ce car:On steel and have black iden:ification figures stanced hereen.

. Mark.i..g a^.. c.' a e s s.. a.'.'

.'- o.

.i.a.

-d

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..r cation Accessories, if not =cunted on the valve, shall be s.4 mil a.,.,,, 4 d e,. 4 4 i a.d.,4. w

.w w

4.,

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,m,...... u <

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.o~.-.--..

arrows :c: cpen and ca.cse sna:1

.ce

.arked en a

,2 n a n c.en s e 3 s.

valve flange end con.acticns shall be in accordance with ANSI 316.f.

Valves shall be designed fcr repacking at full rated Pressure with valve c=.en.

u.., 3.. - -

a.a

.3 1

.w e-,~,y44,a w.'..". b.'. c.k s s' a. a.. a.. 3....e.....'

- ia

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-a prevent leakage into the gland cha.her.

~

The latest revisica of CL 252 shall apply to the gate valvea-. o.". e # ".~...i e.". e d "-.. ' e.-.."..' a-S e c.i.'.'. '..- ~...

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by the paint manufacturer.

.2 Outside surface of all pipe shall receive cr.e (1) shop coa

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a following information:

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u.3 be kept clean until the work n;; been acceptec.

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Contracter shall be responsible for laying cut and installing his piping systems clear Of all service piping, ductwork, equip-ment, cable trays, lighting fixturcs and structures.

't shall be *.h.e Cw....ac

's.es cna.i".4.'..t

.#.da..l d w~.". c w.'....i-e.i

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e a

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Cc....

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making all required correcnicns resulting frem 'aul y laycut and installatica werk at no addi::enal ccs: to the wwner.

5.0

. r S m..r s. G

.1 "he wet pipe sprin%1er systems shall b2 tested per NFPA Ccde 513 recurrc=ents.

2 Fire Protectica gate valves shall be g ven a hyd:cstatic test on the bcdy and seat in acccrdance with MSS-SP-61.

6.0 p.h C..... C

.C m-.

S..,,, v.. :. 3 rn e

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.1 Detailed piping laycut drawings showing the physical location of all v-ives, ha.~.gors and flccr penetraticas 34.d h.e a.i.es c. a.1 1

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c f.f

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a

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e ce.gn

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a piping system.

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(.;.. w.,, a.;..3-a..4o.1 - n:

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cc.7 s --"-- ~ 4.. )

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e c. ".' ~ '...

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.# ".-..' a.". e d

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e under this Specification.

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a a aw..ee...a a...,..

e --.-..wa..e-

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c.,

a.-

4..,

a-.

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--a cc=pliance with NFPA C0de #13.

f

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. n c."."..v d ' "-.'.i C ' ' - ".' a..i.. a-a "- " a.,.. 4 2 -.4.. ~,

a w

pipe line si:es and crifica nc::la sizes for the water i

systems.

o 8'/~1.0G able i h,C S a-. n. m..e n.. S r

1.

C o n..- ^.'. 3 "w.i.t '.'.. c,*

• e *.". a...'. c ' '

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a

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v au.

f g g u..s....

4,

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. a 0.1,..-.... c.a.n.

..a valve - FS-V-654, Hose angle valve - FS-V-655,.:eniter switch - FS-KS-6700) 2.

Control Building Mechanical Ecuipment occm, Elevation 351'-6 ; Between C49-C50 & CD, (::c r th wa '.1) ; iccate hose station 10 feet from Panel 709AG (edge o f pane]

(Tag numbers:

Isclation s

e valve S-V-636, Ecse angle valve - FS-V-657,.i:c -

cr switch - FS-KS-67^1) 3.

Centrol Building Batterv. & cc Switchc. ear F.ccm, E leva tic:'

2 0'-6",

C-'9 c.',

' a" t'... - a ' t' ).

(.a3

."..." a.. -.

.-..'-..'c.-

gate valve - FS */-656, Mcse angle valve - FS-V-657, ':cn. cr switch - FS-KS-67Cl) 4.

C e n *. c.' n,"41d.i.g a

.a.-;

5.~.~ aw.d..". ea.

.:m^c...,

r.' a. ". a-..; "..

~~

c 2 8 0 ' - 6 ", C.'e 8 -C ,, ( "...- ". J '.'..i ',.

(~.'~.."...".e.a.-

.~ a ^.' a. -..

'^

gate valve - FS-V-66C, Ecse angle valve - FS-V-66'.,

monitor switen. - _,...-._.,

a da o,va

)

5.

ggg ; _T.4 a - 3 t. _4

• A.4..n.,, v _t a. n 1. :..n...

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n,.. _ n -, n o.n.,.

j u' c c a e '. ~ s e a ~ a..' e...

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g'.s a.~ _~

d i.- a. c..' v,

..c-..c'......".-'..'.~....?*e]-'-

t'. a

.."... ". a. a.'

"a I a o l a '.' C.. y"a.a "w a.' ". a.

.r $ ',*

o~ c~.~,

.#. ^..c.'

P..".~.l a v.' _' " a.

FS-V-663, =cnitor switch - FS-KS-6704) 6.

Auxiliar.v 3uildinc., Elevatien 305'-0"; Eetween AI-AG, A63 (ras

..,,,),.

,, -. a. e.

...,s,. a,.a

,.,n s e, e..

ea.

m... d c wall c' C...i S""s a._'~..

.^.. 2

.'.77.

(. ac... "~.. e. a.

Iselation gate va3ve - FS-V-664, hose angle valve -

S_V_g 3,

.o-

...e n.4 a.s.. u.

.e

_ e.._ c < n..: )

r a.

s 7.

A.c:'..i ' i '.-";.s,., _,' d..'.. c,,

.r..' a. va..i n 3 0.:. ' - o ",-.'a.wea..

n'"...'.',

S u.i.

1 e

at ( sJc.- ~ u.

),. _ c _,., u.c s a.

a. a >. a n...,

a... a

n..=

e a_.

east wall.

(Tag nu-ters:

Isolatica gate valve - FS-V-666,

.acse ang,e wa_,.

_S u o.-

, =cnitor switc.w.

S s..S o..,v,o.,;

oi 3.

Auxiliary Building, Elevatica 230'-6"; 3etween AE-AG &

A62-A63,.

r,,ca e.cae

-.a

n...

. e..a n. a.-

c,c--

.c.,,-..-,,..

u n

2 a.4.. 4., g w, r _ ~ _, A,.. c-..-

_.. _., a.

,,,. c a.

u. ~. a e. a. a.. ~..

a

..,c.,,,.

s...

cn block wall.

(Tag nu-ters:

!sciation gate talve -

FS-V-668, hose angle valve - FS-V-669, =cnitor sw ch -

r a as - 6..,.

i

=i

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angle valve - FS-V-671, monitor switch - FS-KS-6703' 10.

Diesel Generator Sullding (West): 3etween DD and DE, D70, 10 feet scuch of edge of double decr.

(Tag numbers:

Isolation gate valve - FS-V-672, hose angle valve -

FS-V-673, monitor switch - FS-KS-6709) 11.

Diesel Generator Building (East), Between DD and DE, D69, LO.' e a_ '.

so"...". c' a_'_,-a.

^' ^^""'a d 'c.

s.-,~

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• Isolatica gate valve - FS-V-674, hose angla va /e -

FS-V-675, acnitor switch - FS-KS-6710) 12.

Ri'ter Water Pum: Mose; ccate hose station six feet scuth o# dc t..'3 i e d ^- a

^3

c...' '..., c-a..=. ^.'...'

n' ~.

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e Isolation gate valve - FD-V-676, hcse angle valv2 -

FS-V-677, =cnitor switch - FS-KS-6711) 13.

R.4 ". a.." *ia*n-

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a..'. 4 ^.. c a a...a -, a... :

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e x < >-.c ; -, a cn.,

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a m dcor.

(Tag numbers :

sclation gate valve - FS-O-673, hese' angle va ve - FS-V-679, =ent:Or switch - FS-KS-6712) 14.

Control 3uilding, Elevation 3C5'-0". Cable accm C46-47 L CA: Locate hose station four feet west of edge of dcor.

( ". a g.. '...~" o.

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= ^ 1 '..i.. ~a a "'.'".a.

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a valve - FS-V-631, =cnitor switch - FS-KS-6 713)

O sz ics 12-T

A 9 59 O

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7 valve - FS-V-682, alarn check valve - FS-V-633, monitor switch - FS-KS-6714, pressure switch - FS-KS-6715) 2.

West Diesel Generater Sullding, levation 2o0'-6",

ccmplete coverage (one system).

(~'ag numbers.

Isolation gate valve - FS-V-634, alarm check valve - FS-KS-6715, moni Or switch - FS-KS-6716, pressrre sw :ch - FS-KS-6717) h

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O 82 109

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