05000311/LER-1980-012-03, /03L-0:on 800713,during Routine Surveillance, Auxiliary Feedwater Pump 23 Found Inoperable.Caused by Jammed Control Valve Linkage Due to Loose Nut.Linkage Set Free,Nut Installed & Pump Tested Satisfactorily

/03L-0:on 800713,during Routine Surveillance, Auxiliary Feedwater Pump 23 Found Inoperable.Caused by Jammed Control Valve Linkage Due to Loose Nut.Linkage Set Free,Nut Installed & Pump Tested Satisfactorily

ML18082A881
Person / Time
Site:	Salem
Issue date:	08/08/1980
From:	Murphy M Public Service Enterprise Group
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML18082A879	List: 05000311/LER-1980-012, Forwards LER 80-012/03L-0 05000311/LER-1980-012-03, /03L-0:on 800713,during Routine Surveillance, Auxiliary Feedwater Pump 23 Found Inoperable.Caused by Jammed Control Valve Linkage Due to Loose Nut.Linkage Set Free,Nut Installed & Pump Tested Satisfactorily
References
LER-80-012-03L-01, LER-80-12-3L-1, NUDOCS 8008140323
Download: ML18082A881 (1)

LER-1980-012, /03L-0:on 800713,during Routine Surveillance, Auxiliary Feedwater Pump 23 Found Inoperable.Caused by Jammed Control Valve Linkage Due to Loose Nut.Linkage Set Free,Nut Installed & Pump Tested Satisfactorily

Event date:
Report date:
3111980012R03 - NRC Website

text

NRC FORM 366 (7-77) 91cENSEE EVENT REPORT e.

CONTROL BLOCK:._I _....___.._.........__..__._I -' 0 (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION)

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1 6

rIEl IN I J I s I G Is I 2 101 0 I 0 I - I 7

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LICENSEE CODE 14 15 o I o I o I o I o I - I o I o 101 4 I l I l I l I l l©I I 10 LICENSE NUMBER 25 26 LICENSE TYPE JO 57 CAT SB CON'T [ill]

7 B

~~~~~ LJJ©I ol s I o I o I o I 3 I 11 1 GI o I 1 11 I 3 I a I o l(VI a I a Io I a I a I o I G) 60 61 DOCKET NUMBER 68 69 EVENT DATE 74 75 REPORT DATE BO EVENT DESCRIPTION AND PROBABLE CONSEQUENCES @

[]JI] I During a routine surveillance of 23 Auxiliary Feedwater Pump, it was determined the (2TIJ I pump would not come up to speed and was declared inoperable.

Action Statement

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3.7.l.2(b) was entered at 0900 hours0.0104 days <br />0.25 hours <br />0.00149 weeks <br />3.4245e-4 months <br /> (Docket 50-272, 77-4).

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B SYSTEM CODE I wl GI@

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10.

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LERiRO LVENT YEAR 0

REPORT I 8 I 0 I NUMBER 2

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22

CAUSE

CAUSE COMP.

CODE SUBCODE COMPONENT CODE SUBCODE LAI@ L£J@ Iv I A IL Iv IE Ix I@ l!:J@)

11 12 13 18 19 SEQUENTIAL OCCURRENCE REPORT REPORT NO.

CODE TYPE VALVE SUB CODE

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20 I I 10111.21 1......-1 10131

~ I I 23 24 26 27 28 29 30 31 ACTION FUTURE TAKEN ACTION EFFECT SHUTDOWN

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ATTACHMENT NPRD-4 PRIME COMP.

REVISION NO.

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32 COMPONENT MANUFACTURER 80 ON PLANT METHOD HOURS ~ SUBMITTED FORM SUB.

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CAUSE DESCRIPTION AND CORRECTIVE ACTIONS @

44 47 I Investigation revealed a small nut was not attached which caused the governor control valve linkage ~o become jammed and rendered the pump inoperable.

The linkage was freed, the nut installed and the pump tested satisfactorily.

The Action Statement o::IIJ I was terminated at 0055 hours6.365741e-4 days <br />0.0153 hours <br />9.093915e-5 weeks <br />2.09275e-5 months <br /> on July 14, 1980.

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80 FACILITY STATUS

% POWER METHOD OF A

OTHER STATUS NA [ill] W@ I 01 01 ol@I 7

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__.44 DISCOVERY DISCOVERY DESCRIPTION ~

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R_o~u~t_*_i_n~e_s~u~r~v_e_i~l~l-a_n_c_e ______ ~-~

ACTIVITY CONTENT

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r:-r:1RELEASED OF RELEASE AMOUNT OF ACTIVITY ~

L.!-C!..J w @ LI.J@I NA 7

B 9

10 11 PERSONNEL EXPOSURES r:;;;.,

45 46 80 I

44 LOCATION OF RELEASE @

45 NA 80 NUMBER

(:;:;\\TYPE

DESCRIPTION

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9 11 12 13 PERSONNEL INJURIES Q

NUMBER DESCRIPTION6 BO

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A 1 B 9 11

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90 LOSS OF OR DAMAGE TO FACILITY '4J'I TYPE

DESCRIPTION

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EI1l U_j@).__-::NA:..:._ _______________________________________________....;...J 7

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10 PUBLICITY

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ISSUEDt,;:;\\ DESCRIPTION~

NRC USE ONLY ITliJ Weil NA

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NAME OF PREPARER M.J.

Murphy PHONE: __

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