05000336/LER-1981-007-03, Diesel Generator 12U Oil Cooler Found Leaking Svc Water.Caused by Excessively Corroded Sacrificial Zinc Anode.Anode Replaced.Remaining Zincs Inspected & Replaced as Necessary: Difference between revisions

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{{Adams
#REDIRECT [[05000336/LER-1981-007-03, /03L-0:on 810127,diesel Generator 12U Oil Cooler Found Leaking Svc Water.Caused by Corroded Sacrificial Zinc Anode.Zinc Inspected & Replaced & Maint Insp of Zincs Increased from Monthly to Weekly]]
| number = ML20003E958
| issue date = 04/08/1981
| title = Diesel Generator 12U Oil Cooler Found Leaking Svc Water.Caused by Excessively Corroded Sacrificial Zinc Anode.Anode Replaced.Remaining Zincs Inspected & Replaced as Necessary
| author name =
| author affiliation = NORTHEAST NUCLEAR ENERGY CO.
| addressee name =
| addressee affiliation = NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
| docket = 05000336
| license number =
| contact person =
| document report number = LER-81-007-03L, LER-81-7-3L, NUDOCS 8104170555
| package number = ML20003E954
| document type = LICENSEE EVENT REPORT (SEE ALSO AO RO), TEXT-SAFETY REPORT
| page count = 1
}}
{{LER
| Title = Diesel Generator 12U Oil Cooler Found Leaking Svc Water.Caused by Excessively Corroded Sacrificial Zinc Anode.Anode Replaced.Remaining Zincs Inspected & Replaced as Necessary
| Plant =
| Reporting criterion =
| Power level =
| Mode =
| Docket = 05000336
| LER year = 1981
| LER number = 7
| LER revision = 3
| Event date =
| Report date =
| ENS =
| abstract =
}}
 
=text=
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M L Dur.ing normal operation, the 12U Diesel Generator _.{.0LG) oi_1 cooler was found The leak was stopp'ed by isolating the service water to the leaking service water.
The plant was operated in accordance with T.S.A.S. 3.8.1.la for 7 hours I
120 D/G.
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No similar events have occurred.
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An excessively corroded sacrificial zinc anode had caused the leakage.
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