05000311/LER-1980-017-03, /03L-0:on 800718,during Routine Operation, Auxiliary Feedwater Storage Tank Level Found Below Min Operating Level of 200,000 Gallons.Caused by Inlet Valve Being Throttled Too Far.Level Restored

/03L-0:on 800718,during Routine Operation, Auxiliary Feedwater Storage Tank Level Found Below Min Operating Level of 200,000 Gallons.Caused by Inlet Valve Being Throttled Too Far.Level Restored

ML18082A906
Person / Time
Site:	Salem
Issue date:	08/12/1980
From:	Murphy M Public Service Enterprise Group
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML18082A905	List: 05000311/LER-1980-017, Forwards LER 80-017/03L-0 05000311/LER-1980-017-03, /03L-0:on 800718,during Routine Operation, Auxiliary Feedwater Storage Tank Level Found Below Min Operating Level of 200,000 Gallons.Caused by Inlet Valve Being Throttled Too Far.Level Restored
References
LER-80-017-03L, LER-80-17-3L, NUDOCS 8008180459
Download: ML18082A906 (1)

LER-1980-017, /03L-0:on 800718,during Routine Operation, Auxiliary Feedwater Storage Tank Level Found Below Min Operating Level of 200,000 Gallons.Caused by Inlet Valve Being Throttled Too Far.Level Restored

Event date:
Report date:
3111980017R03 - NRC Website

text

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LICENSEE CODE 14 15 LICENSE NUMBER 25 26 LICENSE TYPE JO 57 CAT 58 CON'T Io I, I

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[§Jil I Tank level fell below the minimum operating level of 200, 000 gallons at 0708. hours lQJlJ I and Action Statement 3.7.1.3 was entered (Docket 50-272, #78-40).

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REPORT I 8 I 0 I NUMBER 21 22

CAUSE

CAUSE COMP.

CODE SUBCODE COMPONENT CODE SUBCODE

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11 12 13 18 19 SEQUENTIAL OCCUR REN CE REPORT REPORT NO.

CODE TYPE VALVE SUBCOOE w@

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CAUSE DESCRIPTION AND CORRECTIVE ACTIONS @

44 47 LiliJ I The inlet valve was throttled too far while making up water to the Steam Generators O']J] I from the tank, thereby causing the level to decrease too far.

The level was restored OTil and the Action Statement was terminated at 0731 hours0.00846 days <br />0.203 hours <br />0.00121 weeks <br />2.781455e-4 months <br />.

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ACTIVl-TY CONTENT Q\\

REL.CASED OF RELEASE AMOUNT OF ACTIVITY ~

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DISCOVERY DISCOVERY DESCRIPTION ~

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45 NA 80 PERSONNEL EXPOSURES

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