ML20084U230

LER ER-77-014:on 770107,discharge Water Temp Exceeded 5 F Limit Twice.Cause Related to Stopping or Starting of Cooling Pump P-39B During Startup

ML20084U230
Person / Time
Site:	Palisades
Issue date:	02/22/1977
From:	Hoffman D CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20084U232	List: ML20084U230 ML20084U234
References
LER-ER-77-014, LER-ER-77-14, NUDOCS 8306280238
Download: ML20084U230 (2)

Text

.-

oI O 1 UCENSEE EiENT REPORT

+ Palisades

, CONTROL SLOCK:l l l l l l l (pLEASE PRINT ALL Resumed INFORhBATWN) 1 6

( Tu'E uCENSE NuMeER "NN' YE

[ l Ml Il Pl Al Ll 1l l0l0l-l0lOl0l0l0l-l0l0l l h l 1 l1l1l1l l l l 7 89 14 15 25 26 30 31 32

"'EE' ERE ceCKET NUMSER EVENT DATE REPORT DATE O 1 CON'T l

• l " l W l Ll l 0 l 5 l 0 l-l O l 2l 5l Sl l0lll0l?l7l7l l Ol 2l 2l2l 7l 7l 7 8 57 58 59 60 61 68 69 74 75 80 EVENT DESCRIPTION gg l Review of past data revealed two occurrences when the discharge water temperature l 7 89 80 EE l exceeded the 5 F limit. They occurred on January 7,1977 but were identified on l 7 89 80

@ l February 8,1977. The total time over the limit for the events was lh minutes and l 7 89 80 EE l the maximu temperature was 5 F over the limit. The discharce averaced 1 F over the l 7 89 80 HG l limit. (ER-77-1k) l 7 89 mg 80 CE COE CCMPONENT CCOE SuppuED VOLATON BE ln l F l ((_] l Zl Zl Zl Zl Z l Zl lAl l Zl Zl Zl Zl l Yl 7 89 10 11 12 17 43 44 47 48 CAUSE CESCRIPTION gg l These events were related to either the starting or stopping of a cooling pump (P-393) l 7 89 80 3E l during a plant start-up. NPDES limits were not exceeded. l 7 89 80 t Bl I S  % POW ER OTHER STATUS 0 CVERY CISCOVERY DESCR@ TON 8

7 8 LcJ 9 10 loI3Isi 1FeverreceietienI 12 13 44 W45 I

46 tra 80 l

Q AMOUNT CF ACTMTV LOCATCN 08 RELEASE 1

LIJ [z_jLEASE l NA l l NA l 7 8 9 10 11 44 45 80 PERSONNEL EXPOSURES NUMBER TYPE CESCRpTCN H lo l ol ol LZJ l NA l 7 89 11 12 13 80 PERSONNEL INJURIES NUMBER QESCRWTON 1 l0 l 0l 0] l NA l 7 89 11 12 80 PROBABLE CCUSEQUENCES .

3E l None l 7 89 80 LOSS OR OAMAGE TO FACluTY TYPE DESCRpTCN 1

7 89 dl 10 NA 80 l

PU8UCITY 17 l NA l 7 89 ACOmONAL FACTORS 8306280230 770ggy DR ADOCK 05000255 Jl 7 89 NA PDR nm l l 7 89 80

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O, O CODSum8iS power Company a % covr i san rai omc..; 2.2 w.. u e~,.n a..no..s.c .on,u,ce,,,,.. a ,4,..c,. 3,77,,,o330 February 22, 1977 cpfblW.

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Ilr James G Keppler #*i

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Office of Inspection & Enforcement ),

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Region III W Iluelear Regule. tory Cc :ission #MV' 799 Rcosevelt Rcad Glen Ellyn, IL 60137 DCCK2T 50-255, LICE'ISE DPR FALISADES PLA:C - ER-77 DISCHARGE A30VI 5 F LI'IIT

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Attached is a reportable occurrence which involves the discharge of cooling water above the 5'F limit for the Pz.lisades Plant.

Davic ? Hoffnan Assistant Iluelear Licensing Administrator i

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i 2237 FEB M WII