ML18030A115

Forwards Final Rept of Deficiency on Limitorque Motor Operated Valve Stem Nut Staking

ML18030A115
Person / Time
Site:	Susquehanna
Issue date:	06/16/1980
From:	Curtis N PENNSYLVANIA POWER & LIGHT CO.
To:	Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML18030A116	List: ML18030A115 ML18030A117
References
PLA-497, NUDOCS 8006200171
Download: ML18030A115 (3)

Text

f REGULATORY INFORMATION DISTRIBUTION SYSTEM (R IDS)

ACCESSION NBR:8006200171 DOC ~ DATE: 80/06/16 NOTARIZED; NO DOCKET FACIL: M. sauehanna Steam Electric Station~ Unit 1g Pennsylva 05000387 50 388 sauehanna Steam Electric Stationg Unit 2z Pennsylva 05000388 AUTHOR AFFILIATION C RTIS>N.6. Pennsylvania Power 5 Light Co ~

REC IP. NAWE RFCIPIENT AFFILIATION GRIERg 8 ~ H ~ Region ii Philadelphia~ Office of the Director

SUBJECT:

Forwards final rept of deficiency on limotorque motor operated valve stem nut staking, DISTRIBUTIO~ CODE: 801eS COPIES RECEIVED:LTR JENCL 9 SIZE:

TITLE: Construction Deficiency Report (10CFR50.55E)

NOTES: S~ED ~v. E~~N RECIPIENT COPIES RECIPIENT COPIES IO CODE/NAME LTTR ENCL IO CODE/NAME I.TTR ENCL ACTION: AD I.IC 8'uSt&Q- 21 1 1 BC qOunlG&C Nb15 1 LA RA<A'gg004420 1 1 PMs'r HRK, P. 10 INTERNAL: AD/RC I/IE 1 1 AEOO 1 ~ 1 EDO 8 STAFF 07 1 EQUIP QUAL BR 16 1 F IELD COOR/IE13 HANAUERgS ~

'3 1 1 1 1 HYD/GEO BR 22 1 1 IEE 05- 2 2 HPA 08 1 1 NRC PDR 02 1 1 OELD 1 1 0 BR 17 1 1 QA BR 10 1 +REG F ILE 01 1 1 STANDRDS DEV 11 1 1 EXTERNAL: ACRS 16 LPDR 03 1 1 NSIC 1 1 July 23 1SBO TOTAL NUBBER OF COPIES REQUIRED: LTTR 38 ENCL 38

TWO NORTH NINTH STREET, ALLENTOWN, PA. 18101 PHONE: (21S) 821.5181 NORMAN W. CURTIS Vice President. Engineering 8 Construction 82'I-5381 June 16, 1980 Mr. Boyce H. Grier Director, Region I U. S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, Pennsylvania 19406 SUSQUEHANNA STEAM ELECTRIC STATION FINAL REPORT OF A DEFICIENCY ON LIMITORQUE MOTOR OPERATED VALVE STEM NUT STAKING -,MCAR G-1 ERs 100450/100508 FILE 840-4 PLA-497

References:

PLA-475 dated April 25, 1980 PLA-403 dated September 26, 1979 PLA-329 dated March 2, 1978

Dear Mr. Grier:

This supplements the above referenced correspondence and provides a final report regarding stem nut staking on Limitorque motor operated valves. The report has been prepared by Bechtel Power Corporation and concurred with by PP&L, All Limitorque motor operated valves installed in Units 1 & 2 have been inspected/staked. Those valves that have not yet been installed are considered indeterminate and are being controlled via Bechtel nonconformance and condition reports.

Please advise should you require further information.

N. W. Curtis Vice President-Engineering & Construction-Nuclear Attachment JRB:mcb

$ 0/7 ii)

PENNSYLVANIA POWER 8, LIGHT COMPANY 8 {) 062 000 lpga

Mr. Boyce H. Grier June 16, 1980 cc: Mr. Victor Stello (15)

Director-Office of Inspection a Enforcement U. S. Nuclear Regulatory Commission Washington, D.C. 20555 Mr. G. McDonald, Director Office of Management Information a Program Control U. S. Nuclear Regulatory Commission Washington, D.C. 20555 Mr. Robert M. Gallo U. S. Nuclear Regulatory Commission P. O. Box 52 Shickshinny, Pennsylvania 18655