ML17299A492

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Advises That Assembly Guide Tube Fretting Wear Insp Program Will Be Implemented to Close Out Issue Raised in May 1985 Sser 8 (NUREG-0857).Program Will Be Submitted for NRC Approval 6 Months Prior to First Refueling Outage
ML17299A492
Person / Time
Site: Palo Verde 
Issue date: 08/12/1985
From: Van Brunt E
ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To: Knighton G
Office of Nuclear Reactor Regulation
References
RTR-NUREG-0857, RTR-NUREG-857 ANPP-33200-EEVB, TAC-56662, NUDOCS 8508160303
Download: ML17299A492 (4)


Text

REGULATOR NFORMATION DISTRIBUTION S TEM (RIDS)

ACCESSION NBR;8508160303 DOC ~ DATE: 85/08/$ 2 NOTARI-.D:

NO DOCKET FACIL:STN-50-529 Palo Verde Nuclear StationF Unit 2< Arizona Publi 05000529 AUTH BYNAME AUTHOR AFFILIATION VAN BRUNTFE.ED Arizona Public Service Co.

RECIP ~ NAME RECIPIENT AFFILIATION KNIGHTONFG ~ N ~

Licensing Branch 3

SUBJECT:

Advises that assombly guide tube fretting wear insp program will be implemented to close out issue raised in May 1985 SSER 8

(NUREG-0857).Program will be submitted for NRC approval 6 months prior to first refueling outage'ISTRIBUTION CODE:

8001D COPIES RECEIVED:LTR L ENCL SIZE ~

TITLE: Licensing Submittal:

PSAR/FSAR Amdts 8 Related Correspondence NOTES:Standardized plant ~

05000529 RECIPIENT ID CODE/NAME NRR/DL/ADL NRR L83 LA INTERNAL: ACRS 41 ELD/HDS3 IE/DEPER/EPB 36 NRR ROEFM ~ L NRR/DE/CEB ii NRR/DE/EQB 13 NRR/DE/MEB 18 NRR/DE/SAB 24 NRR/DHFS/HFEB40 NRR/DHFS/PSRB NRR/DS I/AEB 26 NRR/DSI/CPB 10 NRR/DSI/ICSB 16 NRR/DSI /PSB 19 NRR/DSI/RSB 23 RGN5 EXTFRNAL: 24X Di~18/DSS (AMDTS)

NRC PDR 02 PNL GRUELtR COPIES LTTR ENCL 6

1 1

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2 1

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RECIPIENT ID CODE/NAME NRR L83 BC LICITRAF E 01 ADM/LFMB IE FILE IE/DQAVT/QA821 NRR/DE/AEAB NRR/DE/EHEB NRR/DE/GB 28 NRR/DE/MTEB 17 NRR/DE/SGEB 25 NRR/DHFS/LQB 32 NRR/DL/SSPB NRR/DS I/ASB NRR/DS I/CSB 09 NRR/DSI/METB 12 NR

/RAB 22 REG F IL 04 I/MIB BNL(AMDTS ONLY)

LPDR 03 NSIC 05 COPIES LTTR ENC 1

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1 TOTAL NUI1OER OF COPIEG REOUIREO:

LTTR 22 ENCL

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Arizona Nuclear Power Project P.o. BOX 52034

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PHOENIX, ARIZONA85072-2034 Director of Nuclear Reactor Regulation August 12, 1985 Attention:

Mr. George W. Knighton, Chief ANPP-33200-EEVB/PGN Licensing Branch No.

3 Division of Licensing U.S. Nuclear Regulatory Commission Washington, D. C. 20555

Subject:

Palo Verde Nuclear Generating Station (PVNGS)

Unit 2 Guide Tube Wear Surveillance Docket No. 50-529 File:

85-056-026 G.l.01.10

Reference:

(1)

Safety Evaluation Report related to the operation of Palo Verde Nuclear Generating Station, Units 1, 2, and 3

(NUREG-0857) Supplement 8 dated May, 1985.

(2)

Letter from E. E.

Van Brunt Jr.

(ANPP) to G.

W. Knighton (NRC) dated May 15,

1985, PVNGS Unit 1 'License Conditions, (ANPP-32642).

Dear Mr.,

Knighton:

Reference 1 identifies guide tube wear surveillance as an issue relating to PVNGS Unit 2 which is still outstanding.

APS closed out this issue for Unit 1 by committing to submit the details of the Unit 1 fuel assembly guide tube fretting wear inspection program six months prior to the first Unit 1 refueling outage for staff review and approval (Reference 2).

The approved program will be performed by -APS during the first Unit 1 refueling outage, which is expected to begin in March, 1987.

A fuel assembly guide tube fretting wear"inspection program will be implemented for Unit 2.

The Unit 2 program is expected to be similar to the program used for Unit 1.

However, the scope of the Unit 2 prog'ram will be defined upon com-pletion of the actual Unit 1 inspection and subsequent data analysis.

The'nit 2 program will be submitted for staff review and approval six months prior to the first Unit 2 refueling outage.

The approved

.program will then be performed by APS during the first Unit 2 refueling out'age.

J

'I By submittal of this information, we believe the issue of guide tube wear surveillance for Unit 2 has been addressed and the issue can be closed out.

Please contact Mr. William F. Quinn of my staff concerning any questions or additional information on this matter.

PDR 60303 8508 t-'SO8 9

ADOC~< 050

~2 529'DR EEVB/WFQ/PGN/slh cc:

E. A. Licitra M. C. Ley R. P.

Zimmerman A. C. Gehr Very tru y y urs, F z ~~ n~

E. E.

Van Brunt, Jr.

Executive Vice President Project Director q

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