ML20091Q461

Forwards Issue 1 Rev 8 to Inservice Testing Program for Pump & Valves

ML20091Q461
Person / Time
Site:	Beaver Valley
Issue date:	01/21/1992
From:	Sieber J DUQUESNE LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20091Q464	List: ML20091Q461 ML20091Q489
References
NUDOCS 9202040436
Download: ML20091Q461 (6)

Text

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De v f 'adey Pompt btaten 9 p ngM PA 160?NKK4 JCHN D $1[fiER J attu a r V 21, }992 VKe Perset.nl Nucleaf Group U.

S. Nuclear Regulatory Commission Attn:

Document Control Desk Washington, DC 20555

Subject:

Beaver Valley Power Station, Unit 2 Docket No. 50-412, License No. NPF-73 Updated Inservice Testing (IST) Program, Insuc 1, Revision 8 The purpose of this submittal is to provide the NRC with an informational copy of revisions to the Beaver Valley Unit 2 IST program.

Enclosure 2 contains the Issue 1, Revision 8 changes which are to be inserted in your copy of the Unit No. 2 IST Program.

It has been determined that these changes do not require prior NRC approval.

This is based on the determination that the changes are either:

editorial in nature, or similar to NRC recommendations found in the Beaver Valley Unit 1 IST Program Technical Evaluation Report, or ili compliance with the 1983 Edition through Summer 3983 Addenda of the ASME XI

Code, and in compliance with the positions dolineated in Attachment 1

of Generic Letter 89-04.

Enclosure 1

provides a summary of the IST program changes which have been incorporated into Revision 8.

If you have any questions regarding this submittal, please l

contact Steve Sovick at (412) 393-5211.

1 Sincerely,

./ Adc J.

D. Siebar g

f cc:

Mr. J. Beall, Sr. Resident Inspecto Mr. T. T, Martin, NRC Region I Administrator Mr. A. W.

DeAgazio, Project Manager Mr. R. Saunders (VEPCO)

DA 9202040436 920121

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PDR ADOCK 05000412 4

P PDR

DJCla3URE 1 fMNARY OP_WNUMJ9111E UNIT 2 If7P PIKGIWi1RIN.8)

A) 'Iho follwirn dwyos atu " editorial" or "non-technical" in mtutui 1DTEt The formt dwyos boiry mdo in the INIS-2 IST IWgram (Rev. 8) are consistant with the came formt dwyos already mde in the If#U-l I!TP Program (Rev. 7).

1) 'Iho follcuing list general editorial ckwyes mde throughout the IrAS-2 IST Programs

(!DID Use of sidebars to identify "goneral" kholo }ngo chargos to the Unit 2 I!TP Ingram will tot be uncd, but "spocific" dwges will continue to bo identiflod by sidebarm.)

a)

Each reference to an. OUP was ruvised to reflect the ncu Writer's Guido formt (i.e.,

2 CSP-11.14 versus the old romat of CGT 2.11.14).

(110t identified by siddars.)

b) 'Iho "Sy-&cm" title descriptions on tfm lump ard Valvo outlino Shoets wages 6 - 35 ard 49 - 115) were revised to better describo the individual systenc/si%ystems of puqu or valvos listed on the shoots. Same purp's "litnction" descriptions were also revincd.

c) 'Iho formt of the " Pump Testiry Outline" sheets (pages 6 - 35) was revised to also incitde cach pmp's " Drawing OM titubor" ard "Drawiry Coordimtes" por imC rocamnnndations. The "'Iype" of pump (e.g.,

Contriftgal, Vertical, or Positivo Displacement) has also boon addcd.

In addition, notu detail was addcd to each rhoots

" Comments" section to better descrilo how ard where the punp parameters wu. tid be obtaincd.

(110t identified by sidelnrs.)

d) 1ho formt of the "Valvo 'Ibstiry Outline" shoots (pagos 49 - 115) was revised por NRC t h u dations to also includo each valvo's "sizo" in inches aid " valve typo". 'Iho "Camments" section for each e). ntdod to includo the " safety position" for valve was also 7

testing each valvo, ard whether a runcto position verification (RIV) is performod (rot identified by sidebars).

'Iho "Valvo

'Itsting Requituments" section was also revised to include a description of the above on pagos 46 ard 47.

o) 1ho "Altermte 7bst" section of each Cold Shutdown Justification and Rollof Roquest (pages 117 thru 182) wea also ruvisod to be nore consistant in wordirg, and to includo note detail and the safoty position for testing each valvo.

2)

"(CSD) - Cold Shutdwn Prequency" was added under Item 2 on Pago 4.

l 3)- 'Iho "Romrks" section for Residual liest Renoval Pumps (2RilS*P21A,B]

(pages 11 and 12) was revised to say that each " pump is tested quarterly durirn cold shutdowns ard rtfuelirg outages."

'Iho

" Frequency" in the _"20ST" coltmv. was changed frun (Q) to (CSD, R).

Pump Relief Request 11 o.

1 (page 37) was also ruvised to ruflect this clarifjcation urder "Altermte 1bst."

l PN3E 1 OF 5 l-

IEWEE 1 i

SUf4%RY OF OlANGIE 10_1]IE IMIT 2 If7T ITOCTW4_ (REV.fl (Cont'd)

Ah 'lho follwing dnrges alv "oditorial" or "non-technical" in mture: (cont'd) 4)

Added the statment that tuoto position verifications would "normally be dano at refuelirgs" to the cid of the fourth paragraph on pago 42, 5)

Added rys Itm B.1 on pago 44 as follws: "If the inoperable check valve is specifically identified in the technical specifications, then the applicable todmical specification action statm ents r.ust be follwod."

'Ihis its was accidentally mited frm the IST Ingram for chock valves and is beinj added for empleteness. 'Ibo ruquimmt has existed in 'ISAP 3.10, "IST Administrativo Prucodure", Section 5.7.3.B.

6)

Added to the crd of the paragraph follwiry Tablo IW-3700-1 on page 45, "except where ructo position verification is required."

7)

Urxict Item A.2.

on pago 46, "U{P - Damper (Manual)" was added to the list of valvo actuator types, and "Valvo" was added after each abbreviation description.

8)

Added the woni. "Pmguency" after each frequency listed urder Item A.7 on page 47.

Also added "RIV - Rmoto Position Verification nomilly at Refueling" to the list of abbreviations.

9) lloted in the "Cmronts" section for the follwirg weighted arm check valves and urder the "AltomTto Test" section of their associated Cn]'u that they aru full strukod "by Modianical 1:xerriser": (2iKB*68 ard 72),

(20!S*31, 473, 474, 475, and 476), (2 SIS *42, 46, 47, 83, 84, 94, 95,

130, 132, ard 133),

(2QGS*3, 4, and 267), (2RSS*29, 30, 31, and 32),

(2 FIW* 382, 388, 753, and 761), ard [2IAC*22) (piges 49, 51, 55, 62, 64,

-74, 76, 106, 107, 117, 119, 124, 128, 129, 132, 143, and 146).

10) Cbrrected the 11SA position for SI Accunulator Test Line' Isolation to IBGT Valve (2 SIS *MOVB42) fmn "O" to "S" (pago 66).

11)

Deleted reference to 20ST-30.3 (P21B-S1G Pump 7bst) for partial strVking of "A"

Supply !!cador Q)ock Valvo (2SWS*106) ard reference to 20GT-30.2 (P21A SWS Pump 'Ibst) for pTrtial strukirry of "B" Supply licader Olock Valve (2SWS*107) (page 100).

12) Revised' the 04P referonood for Diesel Generator IIX Supply lloader Glock i

Valves (2SWS*110,111,112, and 113) (piges 100 arri 101) to "1/204P WAITR OIECK-1M."

13) Added that a lbsition 'Ibst (POS) for " passive" Main Steam Valve Area Cooler KV's (2SWS* KV120A ard B) would be perfor1 rad livathly (M) by 20Ur-30.4 and 30.5 (page 101).

I

14) Corrected the referenccx3 L4 Ings for Ibin Steam Valve Arca Cooler Supply Lino 01cck Valves [2SWS*1103 ard 1104) (page 103) to 204-54,

" Log 1A -39", arri for D/G Startirg Air Tank 01ock Valves (21raA*130 atxt 131) - (page 109) to "Inj IA-31".

Page 2 of 5

ISJCIIGURE 1 SMMRY OF UWJGES 1011IE Wrr 2 IST PIO~EAM (REV.81 (Cont'd)

A) ne follo iry ctarges are "oditorial" or "non-technical" in mture: (cont'd) lb)

Onnged the referenood frequency for stmking ard timity the D/G Air Start Solenoid Valves (2DGA*SOV202-1, 202-2, 203-1, 203-2) (page 109) frun Monthly (M) to Quarterly (Q) per 20ST's 36.1 ard 36.2.

16) 'Ihe "Altermte - Test" section for Relief Roquest lio,1 (page 153) was clarified to say that 21WT 2.47.2 my be perfomad to leak test the alplicable type C relief valves "in lieu of 21Wf 1.47.5".

Also corrected a typo on the list of Containment Isolation Valves for (2SSR*A0V112A2) (page 154).

17)

Clarified those Relief Requests (13, 14, 15, 16, 17, 18, 19, and 21) that perform a leak test to verify check valvo closure to specify in the "Altenute Test" section that " Valve closure is veriflod by a leak test at refuelity per...." (pages 162 thru 167).

18) Clarified the " Alternate Test" section of Relief Request No. 22 (page 160) to say, " Stroked ard indirectly timod on an altermt119 frequency in conjunction with monthly diesel generator 20:IT's 36.1 and 36.2 to ensurn campliance with ASME XI requinments for stmke testing on a quarterly frequency. Assign a limitirn stroke time based on EDG.....

B) The following charges are beiry mde in accorthnoe with the ASME XI Code and Generic Intter IJo. 89-04

1) Added full f1w testing of the IDEI Qurgity Pumps (2dG*P21A, B, ard C) ard the UEI Pumps (2 SIS *P21A ard B) by 20GT-11.14 at refuelire outages to their Ptmp 7bstirg Outline Shoots (pages 6, 7, 8,13, ard 14).

Also added full flow testing of the Auxiliary Foodvater pump (2FWE*P22, 23A, and 23B] by 2 CST's 24.4 and 24.6 at refuelity outages to their Imp Testirg Outline Sheets (pages 26, 27, airl 28) to support the " Minutes of the Ibblic Moetings on Generic Ictter lio. 89-04,"

response to Question No. 48.

In the response to this question, the NRC

stated, "they would prefer a more comprehensive test be perfonned at some reduccd frequency rather than relyirg only on the mini-ficw test that is perfotn d quarterly. mis particular issue my be a topic of another generic letter addirasing inservice testing in the future."

All three groups of pumps are already beirg full ficw tested durity rufueliry outages to support this recommonlation, but ASME XI acceptance criteria was not being applied in all cases.

It will be applied for testirg durlin 3R.

2) 'Ihe "Remrks" section for IEGI ard 1161 lumps above (pages 6, 7, 8,13, ard 14) were revised to say that each "punp is tested quarterly on recirculation flcu ard at full flow during refuelirg outages."

PAGE 3 OP 5

-.. ~ - - -... -

12K'IfXURE 1 SUiARY Of3BLJg]E 'IO ' HIE UNIT _2_IEl'_11EGSM (RIN.8) (Cont'd)

B) We follcuiry ciarges are tcing mdo in accortlance with the NEE XI or;do aid Generic Ictter No. 89-04:

(continued) 3)

Deletcd ruference to Rmp Relief Ikquest llo. 3 for the Recirc Spray Pumps (2RSS*P21A,

.B,

C, ard DJ on }uges 19 thru 22 sinoo imtallation of a tamorary test gatge will ncu be the permnent test methcd ured to measure pmp suction pressuro (PI) versus unity the level in the Contairment stmp test dam.

Punp Relief Ikquce.Jo. 3 (pago 39) was also ruvincd to ruflect this ctange.

4) Nottd in the "Omments" column for Atmospheric Steam Ilmp Valves (2SVS*KV101A,B,C) aid Residual llaat Roloano Valvo (2SVS*llCV104) (page

92) that they will also be "Failcd Clocod" in acliition to strokify aid timirg them open por 2CGT-1.10.

20 Basis for CR7 No's. 37 ard 38 (page 136) were also reviscd to clarify that, nall "or partial" strukiry open of theso valves durirn norm 1 operation cannot to performcd because a reduction in plant iner..... limitations. Wis was a rocamrcrdation by the ISD3 for Ictter NDISIE 0457, datal 1/3/91.

5)

Deleted Chargiry Punp Iube Oil Cooler check Valves (25WS*29,216,1039, 1040]

frun the IWIG-2 IST Program since their intermis tuvo been remved per DCP-1664.

6) Addcd D/G Inbo Oil Strainer Icclation Valves (2fDO*114,115,116,117)

(page 111) to the INPG-2 IST Program as Class 3, Category B mnual valves which will be strokcd open quarterly per 20ST-47.3A(3B).

7)

Rcsonled the Basis for CR7 No. 52 (page 145) to delete reference to the old test (20ST-47.3A) that was performed to starke ard time these valves.

In addition, the fusis was revisal to ruflect the chango to Tech Spec 3.4.6.1 by 'Ibah Spec Amendment No. 23 as follcus:

..... air temporarily inoperable ard places the plant in a twelve hour action per Toch Spoc 3.4.6.1 with additiom1 requirnents to verify the contairment sunp dischargo f1cw neasurement system operable and to perform a RCS water inventory balance in four hauna.

Without these additional provisions a forocd shutdcun is rcquirtd in six hours."

C) 20 follcuiry changes are tcirg incorTorated based on NRC comments mado in the Technical Evaluation Report (TER) for the Unit 1 IST Program second ten year interval that also affect Unit 2:

1) he "Rcatrks" ocction for the Turbine Driven Auxiliary Feodwater Pump (2IVE*P22)

(pago 26) was revised to say that each " pep is normlly i

testcd renthly on recirculation f1cu and at full flcu when in Mcdo 3 during startup frun cold rhutdcuns ard refuelirn outages."

In i

addition, the "Prequency" in the "20ST" column for 2CSI'24.4 was changed frun (R) to (CSD, R).

l Ibge 4 of 5 i

12iCLI$URE 1 RMMRY OF OIA!K;fS 101)(E Ulf17 LI!TP IMM (RIN.8) (Cont'd)

C) '1he follcuiry changes are being incorporated insed on inc canr.cnta nado in 1

the 'Itchnical Evaluatim Report (TER) for the Unit 1 ISP Prugram r.ccord ten year interval that airc N foct Unit 2 (continutd)

2) 'Iho "Reatarks" occtions for the Motor Driven Auxiliary Tcatatter lu"ps (21VE*P23A ard D) (pages 27 ard 28) were Irvisod to cay that each "punp is nornally tested mmthly on rucirculation f1cu ard at full ficw durirg cold shutdcuns ard tufuelirn outages."

In addition, the "Proquency" in the "205*r" column for 20&r-24.6 was chatygod frun (R) to (C3D, R).

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PICE 5 OF 5

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