ML18047A351

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EPRI PWR Safety & Relief Valve Test Program,Power Operated Relief Valve Block Valve Info Package.
ML18047A351
Person / Time
Site: Palisades, Midland, 05000000
Issue date: 05/31/1982
From:
ELECTRIC POWER RESEARCH INSTITUTE
To:
Shared Package
ML18047A350 List:
References
RTR-NUREG-0737, RTR-NUREG-737, TASK-2.D.1, TASK-TM PROC-820531, NUDOCS 8206100261
Download: ML18047A351 (15)
v • d • e


Text

. **

'-4 t:.

I EPRI PWR

  • SAFETY -AND -RELIEF- VALVE *TEST -PROGRAM PORV*BLOCK*VALVE- INFORMATION-PACKAGE MAY 1982 Prepared by:

PWR Valve Program Staff Safety and Analysis Department Nuclear Power Division Electric Power Research Institute REGULATO.RY DOC,Kff fllf GO.PY

- -----:\

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  • .* \ '.
  • ** l.

. ., . '. . - .~ .

TABLE* *op* CONTENTS .

,': *. ---~*.

' ' ,*I INTRODUCTION* **

  • A. * . Purpose *of Information Package .. ...
    • a. c*ontents of Information - ' ' . .

Package II. DESCRIPTION OF BLOCKVALVES".IN.PWR PLANT SERVICE:

Valve Types ..

  • . B *. . tnstal*lation *Arrangements C. * . Listing by PWR Plant Unit.

II.I..

  • ATTACHMENTS A. "EPRI/~ats~ail Electric M~tor Op~r~ted 1*

Valve (Block-Valve), Interim Test Data Report," May 31,

  • 1982 .. *.

B. "EPRI Summary Report: Westinghouse Gate.* :*

~~~lve:Closu~e Testirig Program;" 'Prep~red

.. l:)y Westinghous.e .Elec;::tro-Mechani*cal *Division, ..

-- ..,,,~ .. -*

March 31, 1~82. *

  • *~ .*. ~ . .. .

. - ~- ' .." - ... .  ; .,

  • , *I

.;;' ' .. ' .

~ . ..... _"* -*-.*,. '

. ,* ... ' -_ - ,;-~ *-.: .; '

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,-_ ',', - **_ :,.  ;.

-~ .. . . .

.. **.* . : ~ ... : . *~ ,

"*  :  ;

  • .~ '**

-... -* . ' .. -' . ' \

- . -~ -.,

._.,.  : -' I. . INTRODUCTION

  • A~:< P.urpose of**Informatic;n *Pa:ckage: .  ;.

.1.'_- * ,.

The . purpose of this: package :i.s to. *pro~ide ._ informci:tiori *

    • *~el_ating to .:the utilization and *p~rforxn~nce of ~ORV**.>

bl.eek valves i~'. PWR plant servic.e.* *The contents of the*

packag7 are in accordan.ce with discuss;ions .between .NRC *

.*: *. ' *.* .*.. * . (1) .*: '

~Ila utility .representatives on* July*l7 ,. 19.81*. * .-- in

.* __

  • response* to, the requ;.rements. of. s~~fion *II. D.~l~ B.
  • of* *,,

'/. '

  • . NUREG~0737: .("Clarification of TMI: Ac£ion Plan. Requirements")_~

I

. B. *Contents of. Information Package

  • 1 *. *The contents of this packag:e are. summarized :in 'the ----*
-  ; .
o * .Section*II-- Description o:(.Block-Valves in PWR
  • . Plant. Service

".This*. section provides a. description of the various

' valve types and-installation arrangements used in:

  • or. intended for use in* PWR plant* service., Also provided is .a detailed .listing,-. by **PWR-plant. unit, of PORV block valve and associated opera:tor*

parameters.

(1) Letter. from *R~C. Youngdahl, Cons.umers. Po:wer*, to

    • H. D.enton; NRC, -Dated July 24;. 198*1.

.~, ..

,

0 section *III* Attachments

-"EPRI/Mars1-~all Electric* Motor Operated A.

    • . Valve (Block Valve*)*, Inte*rirn: Test Data.

Report," May 31, 1.9.82. * .

.;.:

  • .This report provides a. description and summary

'._' .*_ - ~ .*

of re.sults. of: the . PORV block valve tests per-

  • formed at* the *Mcirsha11 St~tion Facility~**

B. "EPRI*Surnmary. Report: Westinghouse Gate

  • valve Closure Testinq Program," Prepared by Westinghouse* Electro-Mechanical Division,**

March Jl~ 1982~ *

  • This report prov.ides a description and. summary ...*

of results of We~tinghouse ~lock-valve tests perfbrmed by Westi~ghouse ~lectro-Meohanical I

i Division.

I I.2

-;  :: '  : ~. ,, :

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- .~~ ~* :' ..:: . .*.**-.

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.. *;,. . -~' . - *. . ' . _:' . ,- ... . .. .

II_~ ' *oE:scR.:tPTION OF BLOC'K *VALVES' .IN . .*:-

.. ~  :

,_ PWR PLANT '-SERVICE- .* .. ,. '*.  :~., .

' ~ * ' ' ~' * 'J '. * '"" ",-' ,*. . . -' .

_. ~ : ~' ... ....... ... *..

.. .-:* : -~ .

  • . .: ~ . ' ' , .. 'With:~~ly. a*f~w

-!_* ~ * - ._ exceptions> th~ ~OR~-blockvalves

.- ~ '

.*.--*utilized in -.PWR over.pressure protect.ion :.systems: are *

---, ,-~dtot~operat~d '*gate, .v.al~-es ~: _*The s~ecified. v~lv*e-operating 'time. (opening or cl~sing)* va~i~s fr_om plant. - -*

.-*to plant with :a typfcal. value of: ten seconds for fulr ..

t~ta.1-- of manuf~cb.ir.ers

  • stroke of. the .valve.
  • A .ten have suppli:ea valves for* this PORV block. valve appl.ica- *.
  • ._ti on~ . - . :The: suppliets I a.re ACF Industries** (WK_-M Division):,.

Aloyc_o, Anchor/Dar.ling, Borg Warner-, Crane, Rockwell,_ ._ .

.- Targ~t Rock, v'elan, Walworth and Westinghous*e. Valve> '

- _' -.. J;,..,-_..'

_. ***.

  • operato£s *have* been supplied by Limit,orque, : Ro_tork ,-

~eledine (all . motor operated) and Black, Sivalls .and' Bryson (air *operated}. I-I I

B. In~t~llation Arrarigements As. is the case .with PORV$, .the installation arrangement of the block valves is, ~epend~nt,_in - . . '

most cases, .

on the vendor which supplied* the NSS system~ - Those .. systems supplied *by Babcock and* Wilcox*or*Combustion

- Engineering generally use a vertical configuration and those supplied by Westinghouse .generally.use a horizon~

tal configuration (vertical and horizontal referring_to

the. flow direction of the valve effluent). Irtlet piping configurations are the same as for the PORVs and range from direct mounting on a pressurizer nozzle to a run of horizontal/vertical piping from the pressurizer to a valve location some di~tance from the pressurizer.

  • c. Listing by PWR Plant Unit Table II-1 provides a detailed listing, by PWR*plant unit, of pertinent PORV block valve and associated valve operator parameters. This table was compiled based on information supplied by the various utility owners of the PWRplants. The following information-is included ~n this table:
1. Inlet Pipe
  • 2.

Pipe size and schedule number.

Block Valve

-Nominal ~alve size.

-Valve manufacturer.

-Valve model number (as specified by the manufacturer).

-Valve drawing number . (m.~y be more than one drawing).

3. Valve Operator

-Operator manufacturer.

-Operator model number (as specified by the operator manufacturer) *

  • II.2

1* ;.

. .~: *. .',(*

. **"' .. " *' ~ .

' ,, c: ' ' . . }:* . ' ..

->. _.-' .*.-* . ~. -~.. ~:.~ ,, *~. *.

Note that som:e, 6:f.:the. combustion Engineering ,p1ant:s

' .- '*. *. ~ .

.(e-~g. ;* _P&'lo :verdel_'dO-: not*; uti1lze .' i:>ORVs/block _valves., '*;:_,_*'

.. . . . . ';* "* ~

and' the.refdre< ~o* entries' are. made -in *the tab,le for

th_e~e* plants. -* ~ ' .*
_.;

.; **.'

  • II.3

"*'* 1." -.*.. *. ,.*-

~:  :. .

. '. 'l'ABLE II-1 LISTING OF BLOCK VALVE AND ASSOCIATED* OPERATOR PARAMETERS* 1 of: 6 ._:

INLET PIPE *. BLOCK VALVE TO BLOCK VALVE BLOCK VALVE SPECIFICATION OPERATOR* SPECIFICATION BLOCK VALVE BLOCK VALVE BLOCK VALVE BLOCK VALVE MOTOR OPERATOR

  • MOTOR OPERATOR*-
  • UTILITY PLANT INLET PIPE
  • DESCRIPTION . MANUF. MODEL NO *. DWG. NO. MANUFACTURER. MODEL NO.

3" Schedule160. 3" Gate Valve Velan Bl 0-3054B-13MS 88419 . L1m.f torque.

  • SMB-00-25 ' .

Alabama Power Co. . Farley 1 & 2 Arizona Public Palo Verde 1,2 & 3 Service Co. 1-:: ;.

2!.a"Schedul e 160 2}a"Gate_Villve *. Vel an F9-4 54B-13MS . P-34465~2

  • SMB-00-1 Q*

I**

Light One

  • Arkansa.s Nuclear N/A

~--------_.:,,;.,_ __ __ ______________________

____;.  ;.,_ ____.'---""-'--------'------'------~-----

One-2 .. .

I  :

I*

L1mitorqu~.

I Baltimore Gas &

  • Electric Co.

Ca 1vert Cl 1ffs 1 &2 2J.a"Schedule 160 2!.a"Gate. Valve

  • Velitn B9-354-B~MS P-l4702-3 SMB-000-5 . .

I Carolina Power & H.B. Robinson 2 *.3" Schedule 160 3" Gate Valve :

  • Velan Bl Q,..3054B-.13MS .88405-1 L1m1torque * , SMB-000-5.

I I

I Light Co.. .

Shearon Ha'rri s 1,2,3,&4 3" Schedule 160 .3" Gate Valve w 03000GM99f:*IH 02000574

. 8378D40 .

Umfto_rque SMB~000-10 .* *

\ 3" Gate Valve Velan Bl 0;..3054B-13MS 88405.:2 Umit~rque

  • .,. *... SMB- i 5.

Zion 1 & 2 3" Schedule 160 i Commonwea 1th Edison Co.

Byron 1 & 2 3" Schedule 160 .. 3" Gat~ Valve

  • w 03000GM88FNH 1

.

  • 1l.5E423
  • L1m1torqu~

. SB--00-15 . ..

. 00005W75 I Braidwood 1 & 2 3" Schedule 160 3" Gate.*valve. w 03000GM88FNH

  • *. *. 00005W7S .

115E423

  • L~mitorque.. * ,. ~8.;oo-i 5:

. :I

.._., .";:,:

,, .* ";"!'

.-, .

.- . .: ~*

'.. *...  ;*:._:

-; .. *.

',*-:;

\

" "v.*,

INLET PIPE * * .... ' ' ,.. . ; BLOCK,VALVE ' . ,* :

TO BLOCK VALVE BLOCK VALVE SPE'cIFXCATION OPERATOR SPECIFICATioN .. *, .

=========* .....

' . -~ ~ *.-

. BLOCK VALVE BLOCK VALVE BLOCK VALVE BLOCK .VALVE MOTOR OPERATOR ' ;, MOTOR OPERATOR . ' '

UTILITY INLET PIPE . . DESCRIPTION MANUF. *MODEL* NO *. . DWG *. NO~

  • MANUFACTURER MODEL. NO.
  • , **-;*

<.-:~ - . ,.

Connecticut Yankee Connecticut Yankee 3" Schedule 160 2."*Gate. Valv.e Cra-rie *

  • 2.fnc h;.1500 lb DR-33714;..K- Teledyne * ~ * .i4 .
  • . Atomic Power Co. 5835 *..

. sa'. o'o~i5 Consolidated Indian Point 2

  • 3" Schedule 160. 3" Gate Valvf! ., _03000GM8B.FNH 8372025. Lf111itor<1ue ; - ,**

Edison Company . ' 000 ,*

Ci>nsumers Power Co. Pa lfsades . 2Ja"Schedule lfiO 2~"Gate Val~e *Walworth -* '5262 PSCF 8M A*l 2370-:M~lD

, . Lfm1to~que SMB-:000:-S ' .

Midland l & 2 '**,

2Ya"Schedu1 e 160 2!,z"G~te Va 1ves Target. Rock 2Ja"Schedul e 160 75D;.iJl 3.;,D

  • Lf~ito~que *.... * .SMB.;.0-25 Anchor/ * ** 2!a"- l 530 lb W802ll 2l::.A .* L1111itorque . SMB-00-25 '

Darling . .. . . .

Lfmit~rque

  • . Iii ke Powe.r Co * * * **Oconee l & 2 3". Schedule 160. 3" Ga.te Valve W
  • 03000GM88FNE 11 fi7E74; :: SB.;.00-15.

000. . . .

Oconee 3 3" Schedule 160. 3" Gate Valve* w *o3000GM88FNE ll67Ei4 .*. Lfm1torque* * * * * *.* SB-_00~ 15 ....

000 -. ' '* - .; "-:'.'

McGuire 3" Schedule 160 3~' Gate Valv.e .Borg Warn.er .. 3"-1528 lb 74380-1 ' -*16 NAX .... f Catawba 1 & 2 311.schedule 160 3" Gate:* valve. Rockwell *: 3"-Fig.i.2511-* 880-:23264-*'. 'L.1nii_t~rque: . SMB-00-10 '. .

(CF8M)FJMNPQTY 01-A *-,',.'*

Perkins 1, 2 & 3. N/A _ _ _ __..;._,-;------,.----..,....-------'------,-----.-:-.-'---".,.----.,-----'---,*:-..-.-. *.*:. ***

Cherokee 1 , 2 & 3 N/A-----~------------------'---------'"-~--------- -_._-_- . ' .

lllquesne Lfght Co. Beaver Valley 1 3" Schedule 160 . 3" G.ate Valve

  • Velan *Bl 0-30548-l JMS .*. 88405-2 ,
  • L1m1 torque. * ,* *. SMB*OO-: 15 '::"*'

. .* .~ -*' - '"

... '. .- '* - )  ; *. ., ~ ' :. .

  • .3 oi 6 INLET PIPE .. '., BLOCK VALVE . ..

TO BLOCK VALVE BLOCK. VALVE SPECIFICATION OPERATOR. SPECIFICATION.

. "} '

BLOCK.YALVE *BLOCK VALVE BLOCI< VALVE BLOCl<VALVE

  • MOTOR OPERATOR. MOTOR. OPERATOR UTILITY . INLET PIPE DESCRIPTION" MANUF. MODEL NO *. . DWG. NO.* . MANUFACTORER MODEL NO. .
    • ~ <:. -

Duquesne Lfght Co. Beaver Valley 2 3" Schedule 160 3" Gate Valve w . 03000GM88FNH

  • ll 5E075 Lfmftorque<

00000 W72 Florida Power Corp. Crystal River 3 2lz"-Schedule 160 2~,; Gate V~lve,, Velan F09:.3054B.: 13MS P3-l 534-Nl Limftorque .. . SMB:..oo-5:

Florida Power & Turkey Point 3 &4 3" Schedule 160

  • 3" .Gate Valve V~lan
  • 810-:3os4e-l 3MS 88405 ...
  • .... . . ** 1 Lfght Co *. . .'. . ~ .' .

2~h.'.' *Gate Valve ..*... *. SMB"-OO~lO . *. .

0 St, Lucie 1 2Ja"Schedule 160 Velan . 'B09-3054- l 3MS P'."'35036-2 Lfmitorque I

St. Lucie 2 2Ja"Schedul e 1. 60 ~%" Gate ValveTarget Rock 75-C-012 75-:C'."'Ol 2i6Hl

  • sMa~opo-io.:: '.*

Georgia_ Po1*1er Co. Vogtle l .& 2 3'.' Schedule 160 3i* Gate Valve w* 03000GM99FNH 8J78DO~.

  • 11~1torqu*e* .. - \ -.

':* -~ "-

00000574 ' . ,' . . - -*. t :-_,- ~-.' . -~~- .. - ':-

. Houston Lf g.htf ng South Texas 1 & 2 3" Schedule 160 .* 3" Gate Valve W *. 03000GM88FNH 8373D77. Limitorqtie ** .* se".'oQ-15 *.

& Power Co. ODOOOW75 * - ." *:'

Indiana &.Michigan Donald C. Cook 1 & 2 3" Schedule ,160 .* 3" Gate Valve . Velan * . Bl 0"'.'305.4B-l 3MS 88405-1 . .. Lfniitorque* * *

  • SMB-00~ 15 I

i j

Electric

  • r.~nsas and City Power Light
  • 1Wolf Creek
  • 3" Schedule 160 3" Gate Valv.e

~ .. '

W 03000GMB8FNH 8373D77.

,;,_

Kansas Gas & ODOOOW75

' Electric Co. ,. .* .

I I ., '  :.

Loufsiana Power Waterford 3

,I

.& Light Co.

~ -. -" .. :-. .

i.

' -- ~-- , -

. . *;

\

4 Of 6 INLET PIPE BLOCK VALVE TO BLOCK VALVE BLOCK VALVE SPECIFICATION OPERATOR SPECIFICATION

  • I i

BLOCK VALVE BLOCK VALVE BLOCK VALVE BLOCK VALVE MOTOR OPERATOR . MOTOR OPERATOR UTILITY PLANT INLET PIPE DESCRIPTION MANUF. MODEL NO. DWG .. NO. MANUFACTURER MODEL NO.

Ma1ne Yankee Ma.foe Yankee 3" Schedule 160 2'2" Gate Valve Anchor/ 4 701-8300-21 1002-3C L1mftorque SMB-000-1 0 ( 1 ea * )

Atomic Power Co. Darling SMB-000-15 (1 ea.)

Metropolitan Three Mile Island 1 21a"- Schedule 160 21a" Gate Valve Velan F9-454B-13MS P-34501-2 Lfmitorque SMB-:00-10 Edison Co.

Three Mile Island 2 212"- Schedule 160 212" Gate Valve Velan F9-354B-13MS P2-0590-N4/42 Limitorque SMB-00-10 Rev. D Northeast Utilities Mill stone 2 4.'" Sc hedu 1e 120 212" Gate Valve Velan B9-45PS-13MS P2-0634-N- l. 6 Lfmitorque SMB-Oci0-5 Millstone 3 J" Schedule 160 3" Gate Valve Aloyco 3-N-6226-EMO-SP 0-51741 Limi.torque SMB-00-?

Northern States Prairie Island 1 *3° Schedule 160 3" Gate Valve Velan Bl 0-3054B-l 3MS 88405-2 Lfmitorque SMB-00-15 Power Company Prairie Is1and 2 3" Schedule 160 3" Gate Valve Vel an Bl 0-3054B-13MS 88405-2 uni i torque SMB-00-15 Omaha Public Fort Ca 1 houn 1 21a"Schedul e 160 21a"Gate Valve Crane 787-U,21ain H-19652 Lfmitorque SMB-00-7 .5 Power District B-106079 Pacific Gas & Dia bl o Canyon 1 & 2 3" Schedule 160 3 11 '.Gate Valve Velan Bl 0-3054B-l 3MS 88405-2 Limitorque SMB-00-15 Electric Co.

Portland General Trojan 3" Schedule 160 3" Gate Valve Velan Bl0-3054B-l3MS 88415 Lfmitorque SMB-00-25 Electric Co.

Power Authorf ty Indian Point 3 3" Schedule 160 3" Gate Valve Velan Bl 0-3054B-13MS 88405-1 Lfmftorque SMB l 0 of the State of New York I

.I

..' 5 Of 5: ...*

BLOCK VALVE .

INLET PIPE .. OPERATOR* SPECIFICATION . **

. TO BLOCK VALVE *BLOCK VALVE SPECIFICATION BLOCK VALVE BLOCK VALVE BLOCK VALVE . BLOC!( VALVE*. MOTOR OPERATOR MOTOR OPERATOR **

UTILIT_! PLANT INLET PIPE DESCRIPTION MANUF. MODEL NO. . DWG. NO. MANUFACTURER MODEL rm.

Pu bl 1c Servfce MarbieHill l &2 3" Schedule 160 3" Gate Valve w 03000GM88FNH l l 5E423 *. * ;L., fmf torque., '

'SB;-00,.1 S of Indiana

  • 00005W75 Public Service Cri. Seabrook 1 & 2 3" Schedule 160 3" Gate Valve * !i 03001 GM99FNH 8378D09 Lfinftorcj~e SMe:.oo0-10 of Ne~ Ham~shire 00000574' .

Public Service * 'Salem 1 & 2 3" Schedule 160 3" Gate Valve . Velan Bl o-3054.B-l 3MS

  • 88405"'.'2
  • Lfmi~orque . sMe.:.oo:.:.rs ,. '* .

Electric & Gas '.

Rochester Gas and Ginna 3 1~ Schedule 160 3" Gate Valve Velan. Bl 0-30548~ l 3MS

  • 88405- 1 Lfmftorql!e *
  • SMB.-000~5
  • Electric Corp.

Sacramento Municipal RANCHO-SECO 1 2Ja" Schedule 160 2Ja"Gate Valve . Velan .F9-454-B-:l 3MS P34502 ... Linrl.torque - ,

Utility. District

  • South Carolina.* Virgil C. Sumner 3" Schedule 160 . 3" Gate Valve w 03000GM88FNH .115E0.75. Lfmitorciue . . . SB-00-1.5 Electric & Gas 00000571 '

Southern Cal 1fornia San Onofre 1 2 11 Schedule 160 2'.' Gate .Val.v~ Anchor/

  • S-J50-DD *. < .. *105.29 ..
  • Blaci<:s1valls,': 'Air .oper:~*t~d :~ *"

Edison Company Darling a~d Bryson.

  • 70~13:.lD * * ,

. San dnofre 2 & 3 N/A. *..

Tennessee Valley Sequo',Yah l .& 2 3" Schedule. '160 3" Gate. Valve Vehn. Bl 0-3054B-l 3MS. 88405-2 and

  • qm1tor:que . sMe-00-15.C u~1t* 1 > .**

Authority 88415 .SMB-OO~~~(u'nft 2)

Watts' Bar 1 & 2 3" Schedule 160 3" Gate Valve* w 03000GMB8FNH 11SEOl0 umitorque" .

  • SB:-00-15 00800571 *--,

. . . . -,. ... ' .* I *.

  • -. ~--;_~~-; ~"-*,

'Bellefonte l & 2 21/:a" Pressurizer 21h"Gate_ Valve Borg Warner 21h" Gate-153J lb .*8.0660 .L imitorque SB-00-15.

ffozzle

  • Stainless Steel: -: ,* ... : -.-..:..~:

Ye11 ow Creek 1 & 2 N/ A ----------"---,---.,-------,.----.,-----'----~---_..,..----,----,-----,---~

' . ' - .~ . .. .

  • - .t
  • 6 of 6 INLET PIPE BLOCK VALVE SPECIFICATION BLOCK VALVE TO BLOCK VALVE .OPERATOR SPECIFICATION BLOCK VALVE BLOCK VALVE BLOCK VALVE BLOCK VALVE MOTOR OPERATOR MOTOR OPERATOR UTILITY PLANT INLET PIPE DESCRIPTION MANUF. MODEL NO. DWG. NO. MANUFACTURER MODEL NO; Texas Util 1ties Commanche Peak 1 &2 3" Schedule 160 3" Gate Valve w 03000GM88FNH 8372D25 Lfmftorque SB*00-15 Genera t fng Co. 00000574 Toledo Edison Co. Davis Besse l 2Ja" Schedule 160 2Ja"Gate Valve Velan F9-454-B-13MS P-35216-7
  • Lfmitorque SMB-00-10
  • Rev.C Union Edison Co. Ca 11 away 1 & 2 3" Sc he.dul e 160 3" Gate Valve w 03000GM88FNH 8373D77 Lfmftorque SB-00-15 ODOOOW75 Virginia Electrfc Surry l & 2 *3" Schedule 160 --3~.Gate Valve Velan Bl 0-3054B-l 3MS 88405-1 Lfmitorque SMB-00-15

& Power Co.

North Anna 1 & 2 3" Schedule 160 3° Gate Valve Velan(3 ea) Bl 0-3054B-l 3MS 88418-3 Lfmftorque SMB-00-15 3" Schedule 160 3" Gate Valve  !'.!. (1 ea) 03000GM88FNHOOO 115E075 Limitorque SB-00-15 North Anna 3

  • 2Ja" Schedule 160 2Ja"Gate Valve Velan F9-354B-l3MS P3-21l9-N-9 Lfmitorque SMB:...00-10 Washington Public WPPSS 1 & 4 2~"Pressurizer 2" Gate Valve ACF Industries M-1 OPG RS241260 Lfmftorque SB-00-5 Power Supply System Nozzle WKM Div. POW-R-SEAL*

WPPSS 3 & 5 N/A Wi sconsfn Point Beach 1 &2 3" Sc hedu l e l 60 3" Gate Valve Vel an . Bl 0-3054B-13MS 88405-1 .Limitorque SMB-000-5 Electric Power Wisconsin Public Kewaunee 3" Schedule 160 3" Gate Valve Velan Bl 0-3054B-l 3MS 88405-2 Lfmftorque SMB-000-15 Service Corp.

I

._A*}.

III. ATTACHMENTS

} /

II

",....---- l .:--r*J A. "EPRI/MARSHALL ELECTRIC MOTOR OPERATED VALVE* (BLOCK VALVE) , *INTERIM TEST DATA.*

REPORT'," MAY 31, 1982

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