ML20084U284

LER ER-77-007:on 770117,discharge Water Temp Rose Above 5 F Limit Following Plant Trip & Subsequent Startup.Caused by Either Effects of Plant Trip or by Placing Cooling Towers in Svc.Npdes Limits Not Exceeded

ML20084U284
Person / Time
Site:	Palisades
Issue date:	01/31/1977
From:	CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
LER-ER-77-007, LER-ER-77-7, NUDOCS 8306280499
Download: ML20084U284 (1)

Text

r ,.

I

~ .

' C<) UCENSEEEVENTREP% Palistdss CONTROL BLOCK:l l l l l l l , (PLEASE PRINT ALL REcutRED INFORMATION) 1 6

' Tu'f UCENSE NUMBER d lMlIl Pl Al Ll1l lOl0l-l0l0l0l0l0l-l0l0l lh l1 l1l1l1l l0l3l

_7_89 14 15 25 26 30 31 32

~

TYP HC OOCKET NUMBER EVENT OATE REPORT OATE

... @' CONT l l l [LJ l_L_j l0 l5 l0 l-l 0 l P l 5 l 5 l l 0l1l1l 7 l 7l 7l l0l113l1l7l7l

- 7 8 57 SS 59 60 61 68 69 74 75 80 EVENT DESCR:PTION ' -

@ l Fo11ovit.c n1 ant trin and subsecuent start-un on Je.nusrv 17,1577', three events l 7 09 60

@ l occurred which result'ed in discharge water above the 50 F limit. The discharges l 7 89 80 EE l nvarntrad about 2'F over tha limit. The total time over the limit for the eventn l 7 89 80 30 l van 115 mi_roten and tha nnxinun teniserstura van lh F over the limit. l N$

7 89 pmg (ER-77-07) "$

80 OE CCCE COMPONENT CODE MR VIOLATEN 36 l NlF l W 7 09 10 11 lZl Zl Zl Zl Zl Zl 12 17 W43

.lZ lZ lZ lZ l 44 47 W 48 CAUSE DESCR;PTION DE l_These events were related to either the effects of a plant trip or placing the l 7 89 80 h l cooling towers in nervice in preparation for plant start-un. NPDES limits were l

89 80

] l not exceeded. l 5 Arus  % POWER OTHER STATUS O VER OSCOVERY OESCRSTON 7 0 1

9 W l0l0l0l l 10 12 13 Plant Trip l 44 W

45 l

46 NA l 80 ACTMTV C04 TENT RfLEASEO OF AELEASE AMOUNT OF ACTMTV LOCATON OF RELEASE 7 0 3E 9

W Wl 10 11 NA l 44 45 l NA l 80 PERSONNEL EXPOSURES NUMBER TYPE DESCRIPTON 8 l Ol 010111 7 89 L;;J 12 l

13 na l 80 PERSONNEL INJURIES NUMBER DESCRIPTON 3E lolol ol l NA l 7 09 11 12 80 PROBABLE CONSEQUENCES ,

DE l none. I 7 09 80 LOSS OR DAMAGE TO FACluTY TYPE DESCR6PTON

@Wl 7 89 10 NA 80 l

PUDLICITY 1 l NA l

• 80

[ 8306280499 770131 l

')" ADDITIONAL FACTORS PDR ADOCK 05000255 dl 7 89 NA 80 l

3l 7 89 80 l

l

' j