ML18086A293

LER 81-029/03L-0:on 810314,diesel Generator 1A Declared Inoperable During Surveillance Test.Caused by Erratic Governor Control Preventing Generator Load from Reaching Required Level & Procedural Inadequacy.Insp Orders Issued

ML18086A293
Person / Time
Site:	Salem
Issue date:	04/09/1981
From:	Steele W Public Service Enterprise Group
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML18086A292	List: ML18086A290 ML18086A293
References
LER-81-029-03L, NUDOCS 8104240513
Download: ML18086A293 (1)

Text

NRC FORM 366 U.S. NUCLEAR REGULATORY COMMISSION

~(7-771_..

... -LICENSEE EVENT REPORT CONTROL BLOCK:~'~...___._~...__._~...._~IG) (PLEASE PF.::\IT OR TYPE ALL REQUIRED INFORMATION) 1 6 r£:El IN IJ 7 8 9 Is I GI sl1 101 oj ol -1 ol ol ol ol ol -l--~014 I 1l 1l 1l 1101 LICENSEE CODE 14 15 LICENSE NUMBER 25 26 LICENSE TYPE JO I IG) 57 CAT 58 CON'T ITEJ :i~~~~~ UJ©I ol s I oIo I oI 2I 1 I 2 IG)I oI 3 I 1 I 4 I s j 1 l©I oI 4 I oI 9 I a I iJ G) 7 8 60 61 DOCKET NUMBER 68 69 EVENT DATE 74 75 REPORT DATE 80 EVENT DESCRIPTION AND PROBABLE CONSEQUENCES@

!During normal operation while performing Surveillance Test SP(O) 4.8.1.1.2, Diesel J

• • .i'

[£]:IJ f Generator lA was declared inoperable because erratic governor control prevented the

[QJ:IJ 1raising of the generator load to > 1400 KW as required by the surveillance test.

[£}]] !Investigation revealed that the governor oil system was approximately one quart low.

[[I[] jOil was added and a satisfactory surveillance test completed. Action Statement I

[EJ2] 13.8.1.1.b was entered at 0210 hours0.00243 days <br />0.0583 hours <br />3.472222e-4 weeks <br />7.9905e-5 months <br /> and terminated at 1048 hours0.0121 days <br />0.291 hours <br />0.00173 weeks <br />3.98764e-4 months <br />.

[TI]]

7 8 9 80 SYSTEM CAUSE CAUSE COMP. VALVE CODE CODE SUB CODE COMPONENT CODE SUB CODE SUBCOOE ITTIJ IE IE I@ l£...J@ UJ@ IE IN I GI I IN IE I@ l..Ll@ Llj@

7 8 9 10 11 12 13 18 19 20 SEQUENTIAL OCCURRENCE RE FORT REVIS I Of\.

LE R RO CVENT YE~.R REPORT NO. CODE TYPE NC.

@ NRJ~~~~ I 8 I 1 I I I I 0 I2I 9I I ....... , I0 I3 I ~ 1=J L£J 21 22 23 24 26 27 28 29 30 31 32 ACTION FUTURE EFFECT SHUTDOWN r,;::;.. ATTACHMENT NPRD-4 PRIME COMP. COMPOfl:Efl:T TAKEr~ ACTION ON PLANT METHOD HOURS ~ SUBMITTED FORM ::.UB. SUPPLIER MANUFACTURER

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33 34 35 36 37 40 41 42 43 44 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS@

IHeretofore. no procedure existed which directed the operators to check the governor

[III] loil sump level on a routine basis. Inspection Orders IO 100733 (Unit 1) and IO 100734 r::IILJ  !(Unit 2) have been issued which require operator personnel to check the governor

[JJ]J !oil sump levels on all diesel generators monthly.

cmJ 7 8 9 BO FACILITY ljQ\ METHOD OF STATUS  % POWER OTHER STATUS \:::::J DISCOVERY DISCOVERY DESCRIPTION @

[i]I) LE.j@ Ill OI Oj@._I_ _N....:..../A_ __ l::..J@I Operator Observation 7 8 9 10 12 1'3 44 45 46 so ACTIVITY CONTENT ~

RELEASED OF RELEASE AMOUNT OF ACTIVITY~ LOCATION OF RELEASE @

Em Ll.J @

7 8 9 W@I 10 11 N/A 44 45 N/A 80 PERSONNEL EXPOSURES r:;;:;-..

NUMBER (:;':;\TYPE DESCRIPTION IIEJ I 0 I 0 I 0 lL!.j@......___,.:.:.Nc....:A..:....-_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ___,

7 8 9 11 12 13 80 PERSONNEL INJURIES /;";\

NUMBER DESCRIPTION6

~I ol ol ol@)~----~N~A ______________________,.

7 8 9 11 12 80 LOSS OF OR DAMAGE TO FACILITY '4J\

TYPE DESCRIPTION ~

EEie 1 W@

9 NA

~10~~~~~~~~~~-=--=-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~__,00 PUBLICITY ~

ISSUED@DESCRIPTION ~ NRC USE ON Ly .,

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7 88 91 0 4 2° ( 0 5 1 3 68 69 80 ;;.

NAM E 0 FPREPARER~~~~~~~~~~~~~~~~~-

W. J. Steele PHONE:~~~~~~~~~~~~-

609-935-0998 ILo

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