ML20050B001

LER 82-012/03L-0:on 820303,turbine Driven Auxiliary Feedwater Pump Trip/Throttle Valve Tripped Shut When Manually Started.No Problems Found.Surveillance Test Completed.Pump Returned to Svc.No Further Action Planned

ML20050B001
Person / Time
Site:	Cook
Issue date:	03/24/1982
From:	Runser H INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20050A961	List: ML20050A960 ML20050A968 ML20050B001 ML20050B012
References
LER-82-012-03L-01, LER-82-12-3L-1, NUDOCS 8204020488
Download: ML20050B001 (1)

Text

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I NRC FORM 366 U. S. RUCLEAR REGULATORY COMMISSION j (7 71) ~'

. LICENSEE EVENT REPORT i .

l CONTROL BLOCK: l I

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(PLEASE PRINT OR TYPE ALL REQUIRED INFORMATIONI 7

o i b lMlIlDlClCl11@15[010101010101010101010 9 LICENSEE CODE 14 LICENS8E NUMBER 25 l@l 411 26 LICENSEITYPE l 11 JO ] Ibll@l l l@

CAI bd CON'T lolil Eng l L l@l 0 l 5 l 0 l 01013 l 115 l@l 0131013 I 812 l@l0131214 74 75 I R 1780l@

REPORT DATE I 8 60 61 DOCK ET NUV8ER 68 69 EVENT DATE EVENT OFSCRIPTION AND PROBABLE CONSEQUENCES to

THE TURBINE DRIVEN AUXILIARY FEEDWA R PUMP TRIP / THROTTLE (T/T) VALVE TRIPPED SHUT gi l po ,3 , ; WHEN TURBINE WAS MANUALLY STARTED FROM CONTROL ROOM. UNIT WAS IN MODE 3 AND THE PUMP l i o , ,, , , HAD BEEN STARTED FOR SURVEILLANCE TESTING IN PREPARATION FOR UNIT START-UP. BOTH l io ,si g MOTOR DRIVEN AUX. FEEDWATER PUMPS WERE OPERABLE AT THE TIME OF THE EVENT. THIS EVENTI 4

io io i , WAS NON-CONSERVATIVE WITH RESPECT TO TECHNICAL SPECIFICATION 3.7.1.2. l Io I7I I I

' I Lo_L"J l DE CODE SU8CO E COMPONENT CODE SUBC DE S E lol9l lW lE l@ W@ lZ l@ l Pl Uj Ml Pl Xl Xl@ lB l@ lZ l@ 20 7 8 9 10 11 12 13 18 19 LER EVENT YEAR REPORT O C DE Y O ajg'RO y t; R

l 8] 2] [-._J l0 l1 l2 l [f_j l0l3l lL l [_] l0l 21 22 23 24 26 21 28 29 30 31 32 TAKE4 ACT ON PLANT MET HOURS 22 SB IT FO SUB. SUPPLIE MAN FACTURER l3JZlglJ4Zlg l5C lg lZ 36 l@ l 0l 0l 0l 31 l W@

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3 40 42 43 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS h liloll TRIP / THROTTLE VALVE AND THE SUCTION STRAINER WERE INSPECTED. NO PROBLEMS IDENTIFIED.I ITTTl l EVENT COULD NOT BE DUPLICATED. SURVEILLANCE TEST WAS COMPLETED AND THE PUMP WAS I

, , , ., i l DECLARED OPERABLE. NO FURTHER ACTION IS PLANNED. I 11111 l I 11 141 l l

'sTSIUS  % POWER OTHER STATUS IS O RY DISCOVERY DESCRIPTION

liis1 [C j@ l 0l 0l 0l@l NA l W @l* OPERATOR OBSERVATION l ACTIVITY CO TENT RELEASED OF RELE ASE AMOUNT OF ACTIVITY LOCATION OF RELEASE i o [Z_j @ l Zl@l ta l l NA I PERSONNEL F XPOSul ES NUMBE R TYPE DESCRIPTION i 7 10 l 0 l0 l@[Z_j@l NA l PE RSONNE L IN[U IES NU"RE DESCRIP flON

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'M'e ' *afSTA^?r'ON '^ ' " " @ ,

i 9 NA l 7 tt 9 l Zl@l10 s- ~ 80 B2040204W 820324 Pu8ticiTY NRC USE ONLY

' ESCRIMlON @ DR ADOCK 05000 4

, g ,l j j l;jj g;;l[lf F H 9 to 68 69 80 5 NAME OF PREPARER H. F. RUNSER psoNg (616) 465-5901