ML17331A640

LER 81-001/03L-0:on 810112,boron Concentration in Boron Injection Tank & North Boric Acid Storage Tank Found Diluted Below Tech Spec Level.Cause Unknown.Boron Concentration Increased

ML17331A640
Person / Time
Site:	Cook
Issue date:	02/13/1981
From:	Keith R INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML17326A843	List: ML17326A842 ML17331A640
References
LER-81-001-03L-01, LER-81-1-3L-1, NUDOCS 8102190585
Download: ML17331A640 (2)

Text

LICENSEE EVENT REPORT CONTROL BLOCK: Ql (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION)

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Q2 0 0 0 0 0 0 0 Qs A 1 1 1 1 57 CAT 58 8 9 I.ICENSEE CODE 14 LICENSE NUMBER 25 26 I-ICENSE TYPE JO 5

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60 61 5 0 0 0 DOCKET NUMBER 3 1 5 68 Q7 69 0 1 1 EVENT DATE 2 8 1QB 74 75 0 2 1 3 REPORT DATE 8 1 80 Q

EVENT DESCRIPTION AND (OBABLE CONSEQUENCES Qlo

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~03 REVEALED THE BORON CONCENTRATION IN BOTH TANKS WAS 19 300 PPM. THIS IS BELOW THE 1~04 20 000 PPM LOWER CONCENTRATION PERMITTED BY T.S. 3.5.4.1B. ACTION ITEM OF T.S. FUL-5 Iio6 FILLED. BIT AND MIDDLE BAST WERE ABOVE 20 000 PPM AT 1326 HOURS. THERE WAS NO EF-

, ~o 6 E T ON THE HEALTH ND SAFETY OF THE P BLIC- P E S OCC RRENCES80-236 79-299 78-570.

, ~OB 7 8 9 80 SYSTEhl CAUSE . CAUSE COMP. VALVE CODE CODE SUBCOOE COMPONENT CODE SUBCOOE SUBCODE

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~Os ~SF Q>> X Q>s ~ZQ>> Z 'Z Z Z Z Z Qss ~ZQs ~Qs 7 8 9 10 11 12 13 18 19 20 SEQUENTIAL OCCURRENCE REPORT REVISION EVENT YEAR REPORT NO. CODE TYPE NO.

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24 26 L~l 27 Lg 28 I'

29 LiJ 30 I=I 31 Loj 32 ACTION FUTURE EFFECT SHUTDOWN ATTACHhIENT NPROX PRlh'IE Coh'IP. COMPONENT 5

TAKEN ACTION

~QIB 34 33

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ON PLANT

~ZQ20 35 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS Q27 METHOD

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~Z Q21 37 0 0 HOURS Q22 0 0 40 SUBMITTED

~N 41 Q23 FORM SUB.

~N 42 Q24 SUPPLIER

~Z 43 Q25

'ANUFACTURER Z

44 9 9 9 47 Q26 O

LAND H!00' .BAST IIERE BOTH DFTF~RINED T} BE > 20~00 PP~T~26 HOURS. THE NORTH B~AST 4

7 8 9 80 FACILITY METHOD OF STATUS  % PolVER OTHER STATUS QBO DISCOVERY DISCOVERY DESCRIPTION ~32

~I5 7 8 9

~E Qss ~10 10 0

12 Qss 13 NA 44

~BQ31 45 ROUTINE TANK CHEMISTRY ANALYSIS ACTIVITY CONTENT 6

RELEASEO OF RELEASE Z NA AhlOUNT OF ACTIVITY Q NA LOCATION OF RELEASE Q Q33 ~ZQ34 8 9 10 11 44 80 II PERSONNEL EXPOSURES

,'l7 7 8

~00 9

NUMBER 0 Qss Z Qss 11 TYPE 12 DESCRIPTION Q39 13 NA 80 PERSONNEL INJURIES

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~00 9

NUMBER 0

11 Q40 OESCRIPTIONQ41 12 80 LOSS OF OR DAMAGE TO FACILITY TYPE DESCRIPTION Q43 e Z Q42 NA 8 9 10 80

KZ mNQ44 ISSUED PUBLICITY DESCRIPTION ~ NA NRC USF ONLY 8 9 10 68 69 80 g 0

NAME OF PREPARER R S. KEITH PHONE: Q B}IO2'J 90/9'$<< I.

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