ML17305B512

Forwards Suppl 2 to CENPD-279, Annual Rept on C-E ECCS Codes & Methods for 10CFR50.46. No Errors Identified or Changes Made During CY90 That Affected Peak Cladding Temps

ML17305B512
Person / Time
Site:	Palo Verde
Issue date:	04/30/1991
From:	Conway W ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML17305B513	List: ML17305B512 ML17305B514
References
161-03918-WFC-M, 161-3918-WFC-M, NUDOCS 9105080034
Download: ML17305B512 (4)

Text

ACCELERATED DISTBXBUTION DEMONST$&TION SYSTEM REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)ACCESSION NBR:9105080034 DOC.DATE: 91/04/30 NOTARIZED:

NO DOCKET FACIL:STN-50-528 Palo Verde Nuclear Station, Unit 1, Arizona Publi 05000528 STN-50-529 Palo Verde Nuclear Station, Unit 2, Arizona Publi 05000529 STN-50-530 Palo Verde Nuclear Station, Unit 3, Arizona Publi 05000530 AUTH.NAME AUTHOR AFFILIATION CONWAY,W.F.

Arizona Public Service Co.(formerly Arizona Nuclear Power R RECIP.NAME RECIPIENT AFFILIATION Document Control Branch (Document Control Desk)I

SUBJECT:

Forwards Suppl 2 to CENPD-279,"Annual Rept on C-E ECCS Codes 6 Methods for 10CFR50.46." No errors identified or changes made during CY90 that affected peak cladding temps.TITLE: OR Submittal:

General Distribution NOTES:STANDARDIZED PLANT Standardized plant.Standardized plant.D 05000528 05000529 P5PPP53P D D RECIPIENT ID CODE/NAME PD5 LA TRAMMELL, C INTERNAL: ACRS NRR/DET/ESGB NRR/DST 8E2 NRR/DST/SICB 7E NUDOCS-ABSTRACT OGC/HDS 1 RES/DS IR/EI B EXTERNAL: NRC PDR NOTES: COPIES LTTR ENCL 1 1 2 2 6 6 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 RECIPIENT ID CODE/NAME PD5 PD THOMPSON,M NRR/DET/ECMB 9H NRR/DOEA/OTS B1 1 NRR/DST/SELB 8D NRR/DST/SRXB

-8E OC LFMB REG IL 01 NSIC COPIES LTTR ENCL 1 1'2 2 1 1 1 1 1 1 1 1 1 0 1 1 1 1 D D NOTE TO ALL"RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE!CONTACT THE DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT.20079)TO ELIMINATE YOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEED!TOTAL NUMBER OF COPIES REQUIRED: LTTR 27 ENCL 25 S If'-y I Arizona Public Service Company P.O.BOX 53999~PHOENIX, ARIZONA 85072-3999 WILLIAM F.CONWAY EXECUTIVEVICEPRESIDENT NUCLEAR 161-03918-WFC/MEP/KLMC April 30, 1991 Docket Nos.STN 50-528/529/530 Document Control Desk U.S.Nuclear Regulatory Commission Mail Station Pl-37 Washington, D.C.20555

Subject:

Palo Verde Nuclear Generating Station (PVNGS)Units 1, 2 and 3 Annual Report on Emergency Core Cooling System (ECCS)Codes and Methods File: 91-056-026 Enclosed for your information is CENPD-279 Supplement 2,"Annual Report on C-E ECCS Codes and Methods for 10 CFR 50.46." As indicated in the enclosed report, there were no errors identified or changes made during calendar year 1990 that affected the peak cladding temperature.

If you should have any questions, contact Michael E.Powell at (602)340-4981.Sincerely, WFC/MEP/KLMC/rw Enclosure cco J.B.Martin (All W/Enclosures)

D.H.Coe A.H.Gutterman A.C.Gehr 9105080034 910430 PDR: ADOCK 05000528 P PDR 1, ik