05000255/LER-1977-064-03, /03X-1 on 771201:during Normal Operation,Hpsi pump-66B Was Removed from Svc W/O Functional Test of Pump Powered from Alternate Electric Bus.Caused by Administrative Oversight
| ML18043A440 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 01/24/1979 |
| From: | CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| Shared Package | |
| ML18043A439 | List: |
| References | |
| LER-77-064-03X, LER-77-64-3X, NUDOCS 7901300165 | |
| Download: ML18043A440 (1) | |
| Event date: | |
|---|---|
| Report date: | |
| 2551977064R03 - NRC Website | |
text
(
UPDATE REPORT PREVIOUS REPORT DATE 01-06-78 NRC FORM 366
{7-77)
U.S. NUCLEAR REGULATORY COMMISSION LICENSEE EVENT REPORT
/
(PLEASE PRINT OR TYPE ALL REQUIRED IN°FORMATION)
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- -LICENSEE CODE 14
,5 LICENSE NUMBER I g o 1@141 lj 1 I lLl 101 I 10 25 26 LICENSE TYPE 30 57 CAT 58 CON'T WJJ 7
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~~~~~~ ~©I Oj 5 10 I 01o12 I 5 I 5 IG)I i 12 Io I 117 I 7 @I q 1 I 21 4171910 60 61 DOCKET NUMBER 68 69 EVENT DATE 74 75 REPORT DATE 80 EVENT DESCRIPTION AND PROBABLE CONSEQUENCES {10)
I During normal power operation, 'E:PSI pump P-66B was removed from service without a functional test of a pump powered from the alternate electric
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bus, as required by TS 3.3.2oc.
Event similar to 77-52.
Event has [QTI]
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ITJ2J minimal consequence since two HPSI pumps were available during the event and only one pump is needed to satisfy high pressure safety injection requirements *. Event deemed to have no effect.upon public
[))))I health or safetyo Classified as reportable on December 29, 1977.
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CAUSE
CAUSE CODE CODE SUBCODE COMPONENT CODE [IT2]
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9 10 11 12 13 18 SEQUENTIAL OCCURRENCE REPORT NO.
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LER/RO CVENT YEAR I,:,:) REPORT I 7 I 7 I NUMBER 21 22 COMP.
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19 20 REPORT TYPE w
30 l.=l 31 PRIME COMP.
REVISION NO.
JU 32 COMPONENT TAKEN ACTION ON PLANT METHOD HOURS SUBMITTED FORM ~us.
ACTION FUTURE EFFECT SHUTDOWN
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ATTACHMENT NPRD-4 LJ!l@~@ ~@ ~@) I o I o I 01 I !.!.J@ l!J(§ SUPPLIER MANUFACTURER 33 34 35 36 37 40 41 42
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CAUSE DESCRIPTION AND CORREC'rlVE ACTIONS @
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!IIIJ I Event caused by administrative oversight.
This event,.and the importance of Tech Spec testing requirements related to removal of equipment from service have been reviewed with appropriate personnelo o:::m 7
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FACILITY STATUS 80 OTHER STATUS @
METHOD OF r:;:;-..
% POWER [ill] LI@ I 019171@1 N/A I
DISCOVERY DISCOVERY DESCRIPTION ~
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9 10 12 13 44 ACTIVITY CONTENT Q..
RELEASED OF RELEASE I
AMOUNT OF ACTIVITY [ili] LI @ ~@I N A I
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9 10 11 80 N/A LOCATION OF RELEASE @
44 45 80 PERSONNEL EXPOSURES
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DESCRIPTION
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DESCRIPTION
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