ML18045A635

Forwards Updated LER 80-027/01X-1

ML18045A635
Person / Time
Site:	Palisades
Issue date:	09/17/1980
From:	Hoffman D CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML18045A636	List: ML18045A635 ML18045A637
References
NUDOCS 8009230612
Download: ML18045A635 (2)

Text

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~mup~miw General Offices: 212 West Michigan Avenue, Jackson, Michigan 49201

• Area Code 517 788-0550 September 17, 1980 Mr James G Keppler Office of Inspection and Enforcement Region III U S Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, IL 60137 DOCKE~5~sj. LICENSE DPR PALISADES-P~T - UPDATE OF LICENSEE EVENT REPORT 80-027 - GASEOUS RELEASE Licensee Event Report (LER)80-027 was submitted to the NRC, Region III office on August 27, 1980. An update to this LER is on the reverse side of this letter.

David P Hoffman Nuclear Licensing Administrator CC Director, Office of Nuclear Reactor Regulation Director, Office of Inspection and Enforcement NRC Resident Inspector - Palisades SEP 2 2 '980

UPDATE REPORT - PREVIOUS ORT DATE AU~UST 12, 1980

• ISADES PLANT ~ -~

NRC FORM366 U.S. NUCLEAR REGULATORY COMMISSION 17*77)

LICENSEE EVENT REPORT CONTROL BLOCK: ._I_ _ .__........__...._..___._--.!10 (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION) 1 6 IIE]IMIIIPIAILl1IG)lolol-lol ololol ol-lolal@)l411l1I ]1101 I I@

7 8 9 LICENSEE CODE 14 ,5 LICENSE NUMBER 25 26 LICENSE TYPE 30 57 CAT 68 CON'T filil 7 B

~~~~~~ UJ©I OI 51 ol 010 I 215 I 5 K?)lo I 81 112 I Bio l@I ol9 I 1l1 I 81 ol@

60 61 DOCKET NUMBER 68 69 EVENT DATE 74 75 REPORT DATE 80 EVENT DESCRIPTION AND PROBABLE CONSEQUENCES@

[]JI] I During venting of the quench tank to the waste gas surge tank, an

[))IJ 1 unplanned gaseous release occurred w/o 15 day minimum holdup required by

[Q]I) I TS 3.9.17. Release represented approx. 11 percent of release rate limit CQ:lI] I of TS 3.9.12. Event reportable per TS 6.9.2A2. Venting of quench tank

((I)) I was stopped upon receipt of stack monitor al.arm.

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7 8 9 80 SYSTEM CAUSE CAUSE COMP. VALVE CODE CODE SUBCODE COMPONENT CODE SUBCODE SUBCODE

!ill] IMIBI@ L!J@ W@ IVIAI LIVIE IXI@ U2J@ Lill@

7 8 9 10 11 12 13 18 19 20 SEQUENTIAL OCCURRENCE REPORT REVISION t:=:"I LEA/RO CVENTYEAA REPORT NO. CODE TYPE NO.

v.:,; R EPo RT NUMBER 1 a1 ol l.:=J Io I 2 I 71 I .....-1 I oI 11 LXJ 1=J IJj 21 / 22 23 24 26 27 28 29 30 31 32 ACTION FUTURE EFFECT SHUTDOWN c:;::.. ATTACHMENT NPAD-4 PRIME COMP. COMPONENT TAKEN ACTION ON PLANT METHOD HOURS ~ SUBMITTED FOAM SUB. SUPPLIER MANUFACTURER L!.J@L!J@

33 34 W@

35 L!J 36 I o 10 I o I 01 37 40 L.!J@

41 L!J@

42 L!J@)

43 IV 1*113 151@

44 47 CAUSE DESCRIPTION ANO CORREc*nvE ACTIONS @

OJ)) ""'Th.;;..;;.. ;;e-..:.c.;. l. ;;.o__s""'e""'d:.. . ;;;;i..;;;.s. ;;;.o.;;:l..;;;a:;.. ;;;t.;;;:;i..;;;.o;;;;;;n---'-v.;;.;al__;.v_e_t....o__;,,;w...;;a...s..-t.. ;;e___._g'""a""s_.. .;;;c.. ;;;o.;;;;;m., .p_r"""e"'"s""'s"'""o.-r........C_-"""5"""0.;;;:;B.. . .;;;;l.. ;;;e..;;;;ak=e.. ;;d;.. ;i,.___ _ _ __.

._I IIID I permitting lea.kage from WGST to atmas. (C-50B was disassembled ror IITIJ I repairs). Disassembly of valve revealed pin holding diaphragm to o::ril I operating sha~ was broken. Condjtjon prevented dirwhragm moyement.

[)))) I Pin was replaced.

7 B 9 80

~un ~ METHOD OF (.;:;\

STATUS  % POY(EA OTHER STATUS ~ DISCOVERY DISCOVERY l;)ESCRIPTION (31 ITTIJ l..!J@ 10 I tjl 81@1..._N_A_ _ __ L!.J(§}I Stack monitor alanns 7 8 9 10 12 13 44 ~ ~ ~

ACTIVITY CONTENT ~

RELEASED OF RELEASE AMOIJNT OF ACTIVITY 35 LOCATION OF RELEASE @

[QI] LJ!J @) l,!U@IApprox 42 Ci Tot I Main Stack 7 B 9 10 11 44 45 80 PERSONNEL EXPOSURES r:;;;,.

NUMBER ~TYPE f.::\ DESCRIPTION ETIJ I ol d ollz.J~L...-....Ji.J.El,,,_ _____________________---'

7 B 9 11 12 13 80 PERSONNEL INJURIES ~

NUMBER DESCAIPTION6 Eli] I ol d o l@i...-:N=A,__ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ____.

7 B 9 11 12 80 Loss o< OR DAMAGE TO FACILITY t;j3\

ITITI TYPE

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DESCRIPTION

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NA_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ~

7 8 9 10 BO PUBLICITY r:;;.., NRC USE ONLY ISSUEDr,::;\ DESCRIPTION~

~ L!J~I News release 8-13-80 I II II I I I I I I I I I 7 8 9 10 68 69 80