ML19257A880

LER 79-108/03L-0:on 791211,during Normal Plant Operation, Drywell Pressure Indicator CAC-PI-3341 Was Reading 3 Psig W/Normal Pressure of 0.5 Psig.Caused by Indicator Zero Being Out of Tolerance.Indicator Recalibr

ML19257A880
Person / Time
Site:	Brunswick
Issue date:	01/03/1980
From:	Tollison A CAROLINA POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19257A878	List: ML19257A877 ML19257A880
References
LER-79-108-03L, LER-79-108-3L, NUDOCS 8001090335
Download: ML19257A880 (1)

Text

NHC P UHM Jbb (7 77)

LICENSEE EVENT REPORT CONTROL BLOCK: l

, i l l l l l

• h (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION)

O i IN fCUCENSEE 18 IE 19 li l@l16 ol nl l nlLICENSE n nlNuusER nl nl l nl nl@l 411 2S 26 11illl@l57 GATl SSl@

LICENSE TYPE 40 I 8 9 COQE to CON'T O i %U s (_Lj@lo l s I ol -l 013l 2168sl@l 69 il 21 i l il Tl a @l 01 i REPORT EVENT QATE 74 7%

l ol ,1 a l n80l@

QATE 7 8 60 el DOCKET NUMSER EVENT DESCRIPTION AND PROB ABLE CONSEQUENCES h 1

o 2 l During normal plant operation._ the control ooerator norf eed eh,e che dryua11 0 3 l pressure indicator CAC-PI-3341 was reading 3 osin with a norant drvwp11 nreasuro  !

Ql of 0.5 psig.

l o s l I

F5T 1 I l

o 7 l I

0 8 l Technical Soecifications 3.3_5.2_ 6.4_1_oh

$YSTEM CAUSE CAU$E COMP. VA LV E COQE COQE SU8 CODE COMPONENT COQE SUSCODE SU8COQE 7

O 9 8

lS lA lh dh dh lT lMI9 lT lP ff lh d@ d h 9 10 11 12 13 18 19 20 SEQUENTI AL OCCURRENCE REPORT REVISION EVENT YE AR REPORT NO. COQE TYPE NO.

L O ,a=ER/RO 1719l --l l1l0l8 d ln 11 l [_LJ l-l (_gj 21 22 23 24 26 27 28 29 30 31 32 K N AC O ONP NT MET HOURS S 8 i POR B. SUPPLI MANUF CTURER LEj@lZ 34 l@ [Z_, l@

33 36 Zlh 37 010l0l0l 40

[N_j@

41

[I_j h l3 NI@ lIl1l310l(-

42 4 44 47 3J CAUSE DESCRIPTION AND CORRECTIVE ACTIONS h i o l The indiencor "zero" u,a evie nf enia*nnea entiefne Pha ind4c,ene en ha nine nf l l

1 1 e,14hrneinn. The indienene una roe,14hrnead anA v a r tirn a d an earr4ra esefefoo*a*417 7 l This is considert.d an isolnePd evene na ehe indienene 4= r,14henrad niin r e a rls ,nd 1 3 I it does not have n hinenry of "7prn" chffen_ l l

WI 8 9 7 80

$A s  % POWER OTHER STATUS is RY QiSCOVERY QESCRIPTION L' L.J LzJ@ '

nI a al@l " "

ni I W

@l* n, vnene siirv 411ner-I A!rivlTY COerENT nELEASEO OF RELE ASE AMOUNT OP ACTIVITY LOCATION OF RELEASE i s NA l NA 7 8 9 1.z.J @ 10 LZJ@l11 44 45 80 PERSONNEL EXPOSURES NUMSER TYPE O.:5CRIPTION j]p} }Oj IiUI LUi i 7 Io lo Io l@lz.J@L" NA l

PERso~~El',N;u'J Es NuMSER OEsCA PfioN@

F t a d 9 o lo Olhl 11 12 NA }

80 Loss OF OR Q A\iAGE f O F ACillTV

, ., [gl""'"'"' ' 3x 8001000 3 M i el 9 iu au

" * NRC USE ONLY

-' o ,ssu,'f@a l2. l EscR, NA prion @

• l lllllllllll1I t M 'J 10 68 69 MO.

NAME OF PHEPAHER A. C. Tollison. Jr. PHONE: 919-457-4521