05000333/LER-1989-015-01, Forwards LER-89-015-01,correcting Format Descrepancies, Editorial Errors,Changing Postulated Scenario in Analysis Section & Changing Description of Effect of Corrosion Product Buildup on Valve Operability

Forwards LER-89-015-01,correcting Format Descrepancies, Editorial Errors,Changing Postulated Scenario in Analysis Section & Changing Description of Effect of Corrosion Product Buildup on Valve Operability

ML19327C133
Person / Time
Site:	FitzPatrick
Issue date:	11/07/1989
From:	Fernandez W POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML19327C134	List: 05000333/LER-1989-015, :on 890918,two Remote Manually Operated Diaphragm Air Operated Isolation Valves Failed Closing Time Acceptance Criteria.Caused by Buildup of Iron Oxide Sludge. Valves Disassembled & Cleaned 05000333/LER-1989-015-01, Forwards LER-89-015-01,correcting Format Descrepancies, Editorial Errors,Changing Postulated Scenario in Analysis Section & Changing Description of Effect of Corrosion Product Buildup on Valve Operability
References
JAFP-89-0781, JAFP-89-781, NUDOCS 8911200236
Download: ML19327C133 (1)

LER-1989-015, Forwards LER-89-015-01,correcting Format Descrepancies, Editorial Errors,Changing Postulated Scenario in Analysis Section & Changing Description of Effect of Corrosion Product Buildup on Valve Operability

Event date:
Report date:
Reporting criterion:	10 CFR 50.73(a)(2)(ii)
3331989015R01 - NRC Website

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'-o Lycoming. New York 13093 316 >0 3HO l

William Femander ll Resident Manager November 7, 1989

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JAFP-89-0781 United States Nuclear Regulatory Commission I

Document Control Desk Mail Station F1-137 Washington, D.C. 20555

REFERENCE:

DOCKET NO. 50-333 LICENSEE EVENT REPORT:

89-015-01 Containment Isolation Valves Closed Cooling

Dear Sir:

Enclosed is a sup?lement (revision) to the referenced Licensee Event Report which was previously submitted in accordance with 10 CFR 50.73(a)(2)(ii) on October 18, 1989.

The supplement corrects format discrepancies, editorial errors, and changes the postulated scenario in the analysis section.

It also changes the descri'3 tion of the effect of corrosion product build-up on valve opera')ility.

Questions concerning this report, may be addressed to Mr. Hamilton Fish at (315) 349-6013.

Very trul

yours, L

A 4 FER ' illEZ WF:HCFilar l

Enclosure' i

cci USNRC, Region I INPO Records Center American Nuclear Insurers NRC Resident Inspector 27F 7 '

t t 8911200236 891107 PDR ADDCK 05000333 S

PNV L