ML19332G159

Special Rept:On 891211,failure to Include Fire Protection Valves 653 & 413 in Surveillance STP M-0693-0 Discovered. Valves Tested & Found Operable by Performing Complete Cycle Test.No Effect on Plant Operation Exists

ML19332G159
Person / Time
Site:	Calvert Cliffs
Issue date:	12/12/1989
From:	Russell L BALTIMORE GAS & ELECTRIC CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 8912200237
Download: ML19332G159 (1)

Text

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Q CHARLES CENTER . P.O. BOX 1475 . BALTIMORE, MARYLAND 21203 LEON B. RUSSELL t MANAGER Ct,LYERT CLFF6 NUCLEAR PowtR PLANT DEPARTMENT December 12, 1989 i

U. S. Nuclear Regulatory Commission

{

Washington, DC- 20555 ATTENTION:

Document Control Desk I-

SUBJECT:

Calvert Cliffs Nuclear Power Plant

' Unit Nos.1 & 2; Docket Nos. 50-317 & 50-318 ,

Technical Snecification 3.7.ll.l.c Snecial Report

}

-l On ' December 11,1989 at' 1400 hours0.0162 days <br />0.389 hours <br />0.00231 weeks <br />5.327e-4 months <br /> it ~ was discovered that fire protection valves 653 and 413 had Specification not been4.7.ll.l.l.e.

Requirement included in Surveillance STP - M-693-0 which satisfies T valves in the flow path As a result it could not be shown that all  !

were operable as required by Technical Specification '

3.7.ll.l.c. Valve 653 was tested and found operable by performing a complete cycle test at 1420 hours0.0164 days <br />0.394 hours <br />0.00235 weeks <br />5.4031e-4 months <br /> .on December performing ^ a complete cycle test at 1250 hours0.0145 days <br />0.347 hours <br />0.00207 weeks <br />4.75625e-4 months <br /> on12, December 11,1989. Valve 1989. Both valve: were 413-)

found in the 'open position. There was no effect on plant operation. A 24-hour telephone report was made per Technical Specification 3.7.11.1, Action - Statement ts. l This' b.2. b. '

is the follow-up letter within one business day required by Action. Statement Should them discuss you have any further questions regarding this matter, we will- be pleased - to with you.

Very truly yours, LBR/ WPM /dmb A ttachment cc: D. A. Brune, Esquire I J. E. Silberg, Esquire R. A.Capra, NRC S. A.McNeil, NRC W. T. Russell, NRC J. E. Beall, NRC .p ,

T. Magette, DNR o  ;

8912200237 891212 i

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