05000369/LER-1981-038-03, /03L-0:on 810402,chemical Vol Control Sys Pump 1A Declared Inoperable Following Appropriate Periodic Test During Initial Fuel Load.Caused by High Differential Pressure Across Pump Due to Impeller Replacement

/03L-0:on 810402,chemical Vol Control Sys Pump 1A Declared Inoperable Following Appropriate Periodic Test During Initial Fuel Load.Caused by High Differential Pressure Across Pump Due to Impeller Replacement

ML20005A099
Person / Time
Site:	McGuire
Issue date:	05/01/1981
From:	Ouellette R DUKE POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20005A097	List: 05000369/LER-1981-038, Forwards LER 81-038/03L-0.Detailed Event Analysis Encl 05000369/LER-1981-038-03, /03L-0:on 810402,chemical Vol Control Sys Pump 1A Declared Inoperable Following Appropriate Periodic Test During Initial Fuel Load.Caused by High Differential Pressure Across Pump Due to Impeller Replacement
References
LER-81-038-03L, LER-81-38-3L, NUDOCS 8106290375
Download: ML20005A099 (1)

LER-1981-038, /03L-0:on 810402,chemical Vol Control Sys Pump 1A Declared Inoperable Following Appropriate Periodic Test During Initial Fuel Load.Caused by High Differential Pressure Across Pump Due to Impeller Replacement

Event date:
Report date:
3691981038R03 - NRC Website

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gI gI pump 1A did not meet operability requirements per the appropriate periodic,

g L test, k'he other operable pump- (IB), breaker was disconnected <per Technical I gl Specification 3.1.2.4.

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gl CVCS pump 1B breaker was disconnected per Technir.al Specification 3.1.2.4.

ITTTT 1 ' Pumo IA was under repair but was not being tested at -the time and had not gI been declared operable. Pump '1A was repaired and declared operable, pump ml IB was restored to service.

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