ML19254F237

From kanterella
Jump to navigation Jump to search
LER 79-071/03L-0:on 790921,hotwell Outlet Conductivity Recorder CO-CR-24 Discovered Not Printing Correctly.Caused by Kink in Chain Causing Binding of Print Head & Drive Chain.Print Head Assembly Replaced & Linkage Lubricated
ML19254F237
Person / Time
Site: Brunswick Duke Energy icon.png
Issue date: 10/09/1979
From: Tollison A
CAROLINA POWER & LIGHT CO.
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19254F234 List:
References
LER-79-071-03L-01, LER-79-71-3L-1, NUDOCS 7911070412
Download: ML19254F237 (1)


Text

, , _ , _ . . . _ _ _ _ . . . . _ _ _ _ . . . . . . . _ _ _..

LICENSEE EVENT REPORT CONTROL BLOCK: l i

l l l l l lh e

(PLEASE PRINT OR TYPE ALL REQUIRED INFORMATIONI l j@

@ l N l C l B l E l P l 1 l@150 l UCENSE 7 e Lk'ar,SEE CODE 14 0 l - NUMsER I 0 l 0 l 0 l 0 l 0 l - UCENSE 25 26 l 0 l TYPE 0 l@l JO 457 CAT l1 asl 1 l 1 l 1 l@

CON'T o 1 $URCE l L @l 0 5l0l- 0l3l2l5 @l0l9l2l1l7l9 68 09 EVENT D ATE

@l 1l 0 l REPORT 74 75 0 l 9DATEl 7 j 9do lg 7 60 63 DOCKET NUMsER EVENT DEscalPTION AND PROSABLE CONSEQUENCES h o 2 l,3 prine normal olant ooeration. the coerater noticed that the hotwell outlet conductiv-l ITTil I itv recorder, CO-CR -24 was not printing correctiv. I o 4 1 Technical Specification 3.3.5.6. 6.9.1.9b I o s l l Lo_ljLI I I o 7 I l o a l I eg so 7

E OE SU C E COMPONENT CODE Sus 00E su E 7

o o In lc l@ Ls.J@ Ls._i@ 11 IN IS IT la lu l@ l al@ W @

e 10 11 12 13 In 19 20

_ OCCURRENCE REPORT REVt510N LER/Ro EVENT YEAR SEo'o'? N .'t AL Ru RT NO. CooE TYPE NO.

h ,REPO,ggu {17l gl l__.] l0 7l1l l Ol 3l l Ll [_-_] J

,_2 22 23 24 26 27 2s 29 30 31 32 N T M hours 22 5? I PoRM s. SU L MA UF C RER lAl@

33 W@

34 lZl@

35 lZl@

3s l0l0l0l0l 37 40

!gg 4

lN [g 42 l A lg 43 44 L l1 l3 0[g 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS i o l An investigation revealed that the print head and drive chair were binding due to a l E l kink in the chain. The print head assembly was reolaced, and all linkage assemblies I i 2 were cleaned and lubricated. Preventive maintenance performed monthly will normally l g l detect this tvoe of failure. This is considered an isolated event and no further i m I action is recuired. I

' "/C sPowER oTNERsTAtus @$iEcEv' DiscovERv oEsCRimoN @

M l Eth l 0 l 8 l 1 l@hA l A l@l Operator Surveillance l 7

sg g i2 n 44 as as so REtEAsEo oP RELEASE Location or RELEASE h 1 6 h '

l NA AmouNTor Acriv

  • Tv l NA h l l -

,ERso~~EL ExPossEs NuusER TvPE oEsCRmTioN h 1 7 ] 0l 0 0lh y hl NA - --- - - - m ,, , n nn l NuuTR im @ J J . .

i a l 7

1 e

01 01 Ol@l12NAsi so

^

'v1.'s'"

T 5

Esc"No",^*'"'*h  ! '.) n 7 n

d I l 1 9 e s hlNA so 7911 070 y'[

7 to

'us ugT,v,,,,r, g NRC usE ONov ,

2 o ,, hl NA l lllllllllllll$

7 a s to as es so ;

NAME OF PREPARER A. C. Tollison, Jr. PHONE: 919-457-9521 {