ML18346A254

LER 1980-045-00 for Palisades Nuclear Plant, Low Condensate Makeup Inventory

ML18346A254
Person / Time
Site:	Palisades
Issue date:	01/07/1981
From:	Hoffman D Consumers Power Co
To:	James Keppler NRC/IE, NRC/RGN-III
References
LER 1980-045-00
Download: ML18346A254 (2)

Text

consumers Power company General Offices: 212 West Michigan Avenue, Jackson, Michigan 49201 * (517) 788-0550 January T, 1981 rv Mr James G Keppler Office of Inspection and Enforcement Region III U s* Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, IL 60137 DOCKET 50-255 - DPR PALISADES PLANT - LICENSEE EVENT REPORT 80-045 -

LOW CONDENSATE MAKEUP INVENTORY On the reverse side is LER '80*-045 which is reportable under Technical Speci-fications 6. 9. 2 .B(2}.

David P Hoffman Nuclear Licensing Administrator CC Director, Office of Nuclear Reactor Regulation Director, Office of Inspection and Enforcement NRC Resident Inspector~ Palisades Plant

~JAN 9 1981'* ..,

~~RC (7-771 FORM 366

• PALISADES PLANT U.S. 1'.'UCLEAR REGULATORY CO!.'.l.llSSION LICENSEE EVENT REPORT CONTROL BLOCK: I IQ (PLEASE PRl:liT OR TYPE ALL REQUIRED INFORMATION) l 6

~8 I9 M I ILICENSEE 7

I p I A I L I 1 101 0 J 0 I - I 0 I0 I 0 I 0 I 0 I - I0 I 0 101 4 I 1 I1 I 1 I1 101 I CODE 14 ~s LICENSE NUMBER 25 26 LICE"1SE TYPE ;io 57 CAT J

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KET NUl.~3ER 68 e9 EVENT DATE 74 75 REPORT DATE ao EVC:NT.DESCRIPTION ;..ND PROS;..BLE CONSEQUENCES@

I During plant startup, with the reactor critical, auxiliary feed pump makeup water inventory fell to less than 100,000 gal required by TS 3.5.

Preparations for plant shutdown were commenced; ma..~eup inventory was restored wi.thin limits in approx. 20 minutes. No threat to public health or safety resulted.

rrms 7 9 so SYSTEM CAUSE C.:..L!SE COMP. VALVE CODE CODE SUSCODE COMPONENT CODE SU3CDDE SU5CODE 0IJ IWIFJ@ L!J@ w@ 1z1z1z1z1z1z10) ~@ i!J@

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~EOUENTIAL OCCURRENCE R!:PORT REVISION

@ LE R 'RO c-VENT YEAR REPORT NO. CODE TYPE NO.

c1~-~~~ 18 lo 22I I23 I Io I 415 26I l/I IO I 3 J .- ~ L=:J LQJ 21 24 27 28 29 JO 31 32 ACTION FUTURE EFi'ECT SHUTDOWN ~ ATTACHMENT NPR~ PRIME C:OMP, COMPO~.:E'NT i AKEN ACTIOP.~ ON PLANT METHOD HOURS ~ SUBMITTED . FORM ~us. SU?PLICR MANUFACT"RER Lxl@w@

JJ 34 W@

JS LzJ 36 lo lo I 37 010 I LNJ@

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42 Li 4J IZ 19 19 I 9J@

44 47 CAUSE DESCRIPTION AND CORR EC ilVE ACTIONS @

ITTIJ l Non-availability of makeup demins (due to exhaustion), J.oss of apnrox.

ITii] I 300 ,000 gal water in T-939 (due to high sodium concentration) and high QJ)) makeup demand during plant startup resulted in low inventory. Regeneratio~

and subseauent resto~ation of makeup demins resolved the problem.

[iTIJ 1 a 9 80 FACILITY ~ METHOD OF ~

STATUS  % POWER OTHER STATUS \::::I DISCOVERY D*SCOVERY DESCRIPTION ~

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s 9 10 12 13 44 45 46 60 ACTIVITY CONTENT (.;;\

RELEASED OF RELEASE AMOUNT OF ACTIVITY ~ LOCATION OF RELEASE @

[QI] LIJ @ Ll.J(§)I.__..;.;.N-=-=-A._ _ _ _ _____. NA 7 8 9 10 11 45 80 PERSONl<EL EXPOSURES ~

~ Lot'osr 01@!zE1... D-ES_C..;:N.:.;:IA.c;.Tl_O_N_~_s_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __,

7 8 9 11 12 13 80 PERSONNEL INJURIES (,";'\

NUMBER DESCRIPTION6

~ I ol o I ol@._____.N_,,,_A.___ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _~

7 6 9 11 12 80 LOSS oc OR Cit.Mt.GE TO FACILITY t4JI TYPE Oi::SCRIPTION \::::J fiE) Ll_J@ NA 7 0 9 10 80 PL1 8LICITY t::;\  !\;RC USE ONLY

!SS!...'ED oes=RIPT!ON ~

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