05000254/LER-1980-020, Forwards LER 80-020/03L-0

Forwards LER 80-020/03L-0

ML19338F006
Person / Time
Site:	Quad Cities
Issue date:	09/24/1980
From:	Kalivianakis N COMMONWEALTH EDISON CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML19338F007	List: 05000254/LER-1980-020, Forwards LER 80-020/03L-0 05000254/LER-1980-020-03, /03L-0:on 800831,during Electromatic Relief Valve Operability Surveillance Qos 201-1,electromatic Relief Valve 1-203-3B Failed to Close.Caused by Steam Cutting of Pilot Valve Allowing Steam to Leak Out Exhaust Port
References
NJK-80-384, NUDOCS 8010070359
Download: ML19338F006 (1)

LER-1980-020, Forwards LER 80-020/03L-0

Event date:
Report date:
2541980020R00 - NRC Website

text

...

t Commonw alth Edison Quad Ci'ies Nuclear Power Station 22710 206 Avenue North Corcova. Illinois 61242 Telephone 309/654-2241 NJ K-80-384 September 24, 1980 Mr. J. Keppler, Regional Director Office of Inspection and Enforcement Reglon ili U. S. Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, IL 60137 Reference: Quad-Cities Nuclear Power Station Docket Number 50-254, DPR-29, Unit one Appendix A, Sections 3.5.D.2. and 6.6.2.2.b.

Enclosed please find Reportable Occurrence Report Number R0 80-20/03L t

for Quad-C! ties Nuclear Power Station.

This report is submitted to you in accordance with the requirements of Technical Specification 6.6.B.2.b., as a condition leading to operation in a degraded mode permitted by a 1imiting condition for operation or plant shutdown required by a limiting condition for operation.

Very truly yours, COMMONWEALTH EDISON COMPANY QUAD-CITIES NUCLEAR POWER STATION

/

Y "A

N. J. Kalivianakis

/j Station Superintendent Enclosure cc R. F. Janecek N. Chrissotimos b 00 8

S 'I 8010070357 SEP 2 9 GW