ML18030A180

Interim Deficiency Rept Re Application of non-Q Pilot Solenoid Valves in safety-related Sys.Final Rept Delayed Until Feb 1981

ML18030A180
Person / Time
Site:	Susquehanna
Issue date:	11/16/1980
From:	Curtis N PENNSYLVANIA POWER & LIGHT CO.
To:	Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
10CFR-050.55E, 10CFR-50.55E, PLA-588, NUDOCS 8012230337
Download: ML18030A180 (5)

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TWO NORTH NINTH STREET, ALLENTOWN, PA. 18101 PHONER (215) 821 ~ 5151 NQRh!AN W. CURTIS rAT>

I 8 r ca Vice Prestden;-Engineering Ih Construction-Nuclear YCrsl P

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~gn n re Mr. Boyce H. Grier Director, Region I n r rTl rt3S U. S. Nuclear Regulatory Commission re 631 Park Avenue King of Prussia, Pennsylvania 19406 SUSQUEHANNA STEAM ELECTRIC STATION STATUS UPDATE ON DEFICIENCY RELATING TO IMPROPER SAFETY CLASSIFICATION FOR SOLENOID VALVES ERs 100450/100508 FILES 840-4/900-10 PLA-588

Reference:

PLA-515 dated 07/23/80 PLA-483 dated 05/13/80

Dear Mr. Grier:

This letter serves to supplement the above referenced correspondence which

. advised the Commission of a deficiency relating to application of non-Q pilot solenoid valves in safety related systems.

PP&L is awaiting additional information regarding the factors which may have contributed to the condition. Based upon the projected receipt of said information, we expect our final report, .required under the provisions of 10CFR50.55(e), to be delayed until February, 1981.

Very truly yours, N. W. Curtis Vice President-Engineering 6 Construction-Nuclear FLW:mcb cc: Mr. Victor Stello (15)

Director-Office of Inspection a Enforcement U. S. Nuclear Regulatory Commission Washington, D.C. 20555 goig'/

Mr. G. McDonald, Director Office of Management Information 6 Program Control U. S. Nuclear Regulatory Commission Washington, D.C. 20555 80 fg'SS 0PP7 PENNSYLVANIA POWER R LIGHT COMPANY

Mr. Boyce H. Grier December 16, 1980 cc: Mr. Robert M. Gallo, U. S. Nuclear Regulatory Commission P. 0. Box 52 Shickshinny, Pennsylvania 18655