05000336/LER-1980-022, Forwards LER 80-022/03L-0

Forwards LER 80-022/03L-0

ML19318D111
Person / Time
Site:	Millstone
Issue date:	06/27/1980
From:	Mroczka E NORTHEAST NUCLEAR ENERGY CO.
To:	Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19318D112	List: 05000336/LER-1980-022, Forwards LER 80-022/03L-0 05000336/LER-1980-022-03, /03L-0:on 800529,during Engineered Safeguards Actuation Sys test,1A Actuating Module Placed in Tripped Condition.Fans Did Not Shift to Low Speed.Cause Suspected to Be Sticking of Module Output Relay K515A
References
MP-2-4426, NUDOCS 8007070361
Download: ML19318D111 (1)

LER-1980-022, Forwards LER 80-022/03L-0

Event date:
Report date:
3361980022R00 - NRC Website

text

.

IGl[rEEGitST UTIE.tTIE!S w r.w ou,, a ns.w n c'""

P.O DOX 270 I,DE'O 2.Es'NIE.c.,

HARTf CAD, CONNECTICUT OG101

..ome.cim.s a rr=w (203) 000-6911 J

k kIJ C: lL'"". 'O'll'il,7 June 27, 1980 MP-2-4426 Mr. Boyce H. Grier Director, Region I Office of Inspection and Enforcement U. S. fluclear Regulatory Ccmmission 631 Park Avenue King of Prussia, Pennsylvania 19406

Reference:

Facility Operating License flo. DPR-65 Docket tio. 50-336 Reportable Occurrence R0-50-336/80-22/3L-0

Dear Mr. Grier:

This letter forwards Licensee Event Report 80-22/3L-0 required to be submitted within thirty days pursuant to Millstone Unit 2 Appendix A Technical Specifications, Section 6.9.1.9.b, conditions leading to operation in a degraded mode pemitted by a limiting condition for operation. An additional three copies of the report are enclosed.

Yours truly, il0RTHEAST NUCLEAR EllERGY COMPANY f M Ac' J. Mroczka Station Superintendent Millstone fluclear Power Station EJM/CHC/lls

Attachment:

LER 80-22/3L-0 cc: Director, Office of Inspection and Enforcement, Washington, D.C.(30)

,, Director, Office of Management Infonnation and Program Control, Washington, D.C.

(3)

U. S. Nuclear Regulatory Commission, c/o Document Management Branch, Washington, U.C.

20555 80070703 41

.5