ML20010G232

Updated LER 80-027/03X-1:on 801218,spent Fuel Pool Diesel Generator Room Floor & Containment Spring Line Peak Recording Accelerographs Found to Be Out of Calibr.Cause Not Determined.Accelerographs Replaced W/New Type

ML20010G232
Person / Time
Site:	Cook
Issue date:	09/04/1981
From:	Delong S INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20010G224	List: ML20010G223 ML20010G232
References
LER-80-027-03X, LER-80-27-3X, NUDOCS 8109150462
Download: ML20010G232 (1)

Text

.. . . . . . .:. ...;...... . . . . . . . . . . .

UPDATE REPORT

. LICENSEE EVENT REPORT PREVIOUS REPORT DATE l-15-81 CONTROL BLOCK: l i

] l l l l lh e

(PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION) lo lil8lM 7 9 lI lD lC lC l1 l@l 0l 0l 0l 0l 0lLICENSE LICENSEE CODE 14 15 0l 010NUY6ER l 0 l 010 l@l 25 4 75l 1 lLICENSE 1 l 1TYPE l 1 JOl@l5 7 CAl T 58l@

CON'T lolil l 8

"'I S II.

S R 60 l@l015 1010 61 10 13 Il 1568 l@l DOCKET NUVB Lq 63 ll 211181810 EVENT DATE 74 l@l01910141811 75 REPORT DATE 80l@

EVENT DESCRIPTION AND PROBABLE CONSEQUENCES h I

1012l lDURING A CALIBRATION CHECK 0F THE SEISMIC MONITORING PEAK RECORDING ACCELER0 GRAPHS l

i O 13 i dPRA'S),THESPENTFUELPOOL,DIESELGENERATORROOMFLOORANDCONTAINMENTSPRING I

[O 14 I ILINE PRA'S WERE FOUND TO BE OUT OF CALIBRATION. THIS CONDITION WAS NONCONSERVA THE ACTION REQUIREMENT OF T.S. 3.3.3.3.a WAS FULFILLED. ;

10l3 l WIT" RESPECT TO T.S. 3.3.3.3.

pit- I I I l

l0l7ll I

101811 ,

• doc'e" '^"$E CO S0s#E$DE COYPONENT CODE SLBC DE SU E t

l0l9l 9 l I I F l@ [XJ@ l z l@ l I l N l S l T l R l U l@ LXJ@ 12 10 11 12 13 18 19 20 l@

7 8 SEQUEN TI AL OCCURRENCE REPORT REVISION EVENT YE Ah REPORT NO. CODE TYPE N O.

LER RO O fe.g u 1810j l-l 1012171 l/l 10 13 I I30 xl I-I 31 11 l 32

, 21 22 23 24 26 27 28 29 TAK A ON ON PL T VETH HrPJR S S B IT D FOR49 B. SUPPLt MAN FACTURER lF l@l34 zi@ L.z_J@ I3621 @ 101010101 !N 41 I@ l42Y l@ lN l@ IX 19191947l@

33 35 31 40 43 44 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS h l

4 IiiOIITHE CAUSE FOR THE PEAK RECORDING ACCFIER0 GRAPHS (TERRA TECHNOLOGY CORPORATION. MODFI l

IiIiI IPRA-103) BEING OUT OF CALIBRATION HAS NOT BEEN DETFRMINFD. THF PRA'9 HAVF RFFN I

li62: 1 REPLACED WITH A NEW TYPE OF PEAK ACCELER0 GRAPH (ENGDAHL ENTERPRISES. MODEL PAR 400).

til,I lWHICH HAVE SHOWED NO SIGNS OF FAILURES OVER A TWO-YEAR EVALUATION PERIOD AT THE PLANT. I I

1i14i INO FURTHER ACTION IS PLANNED. 80 t 7 8 9 ST S  % POWER OTHER STATUS DISCO RY DISCOVFRY DESCRIPTION l NA l l B l@[j URVEILLANCE TEST l l i l 5 l [ E_J@ l 1 l 010l@l ACTIVITY CO TENT RELEASE AYOUNT OF ACTIVITY LOCATION OF RELEASE NA l l1 l 8e9 l [L] @D OF RELEASE l zl@l 7 10 11 NA l 44 l

45 80 PERSONNEL EXPOSURES P.UUB E R TYPE DESCRIPTION l i l 71 101010 l@l z l@L_ J' I PERSONNE L INJURIES NUYBE R DESCRIP TION l

li la 8l 9101010 l@l 7 11 12 NA 80

'?M ' M *C" ?T ' ;~ ' " " @

NA l l i l oMl 9Lz.J@l10 80 7

PUB L ICI TY 81091S0462 810904 NRC USE ONLY

• isSufo PDR ADOCK 05000315 l 2 l o l [g_j@ DESCRIPTION l Nr S PDR l IIIIIIIIIIIIII 80 i; 1 8 9 10 68 69 NAME OF PREPARER STEVE DELONG . PHONE: 616-465-5901 2,

- - .. .,. - , -. -. .-. . -