05000327/LER-1980-099-03, /03L-0:on 800623,valve 1-FCV-72-39 Failed Surveillance Testing,Rendering One Train of Containment Spray Sys Inoperable.Caused by Limit Switches Being Out of Adjustment,Not Allowing Proper Closure.Switches Adjusted

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/03L-0:on 800623,valve 1-FCV-72-39 Failed Surveillance Testing,Rendering One Train of Containment Spray Sys Inoperable.Caused by Limit Switches Being Out of Adjustment,Not Allowing Proper Closure.Switches Adjusted
ML19330A846
Person / Time
Site: Sequoyah 
Issue date: 07/22/1980
From: Birchell R
TENNESSEE VALLEY AUTHORITY
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19330A843 List:
References
LER-80-099-03L, LER-80-99-3L, NUDOCS 8007290639
Download: ML19330A846 (1)


LER-1980-099, /03L-0:on 800623,valve 1-FCV-72-39 Failed Surveillance Testing,Rendering One Train of Containment Spray Sys Inoperable.Caused by Limit Switches Being Out of Adjustment,Not Allowing Proper Closure.Switches Adjusted
Event date:
Report date:
3271980099R03 - NRC Website

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Failure of this" valve made one ' rain of cent., ient spray system t

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g iand a leak rate test performed on the valve. Valve and Train A Contain-I g i ment Spray were declared operable within the 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> required by I

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