ML19254F450

From kanterella
Revision as of 18:30, 18 October 2019 by StriderTol (talk | contribs) (Created page by program invented by StriderTol)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search
LER 79-078/03L-0:on 791011,valve Actuation Switch Jammed, Making Torus Suction Inoperable.Cause Not Stated.Actuation Switch Replaced from Stock.Work Request Been Submitted to Determine If Generic Problem Exists
ML19254F450
Person / Time
Site: Brunswick Duke Energy icon.png
Issue date: 11/06/1979
From: Tollison A
CAROLINA POWER & LIGHT CO.
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19254F447 List:
References
LER-79-078-03L-01, LER-79-78-3L-1, NUDOCS 7911090454
Download: ML19254F450 (1)


Text

(7 77)

LICENSEE EVENT REPORT CONTROL BLOCK: l l l l l l (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION) l'oITllNlClB.lE lP- l ij@l 0 l 0 l -l 0 ] 0 l 0 ] 0 ] 0 l - l 0 l 0 ]@l 426 ] 1 l 1 l 1 l 1 @l 57 CAT l 58 l@

7 8 9 LICENSEE CODE 14 15 LICENSE NUM8ER 25 LICENSE TYPE JO CON'T 0 1 5ObRCE

"

lL l@l0 l5 l0 l- [0 l3 l268 l569@l 1l 0l 111l 7l 9]@l1REPORT 74 75 l ll 0j 6l 7l 809lg DATE 7 8 60 61 DOCKET NUMBER EVENT DATE EVENT DESCRIPTION AND PROBABLE CONSEQUENCES h Io 21 While attempting to si:if t the suction for the containment atmospheric monitor CAC-AT-o Tl 1 1259, from the drywell to the torus, RIP valve X244B actuation switch jammed making thq o 4 l torus suction inoperable. l o;s l Technical Specifications 3.6.3b, 6.9.1.9b l

[O 6 l 0!? j l I

to 8 I 80 7 is 9 E CODE SUSC E COMPON ENT CODE SUSCODE SU E 7

O 9 8

lS lD l@ {@ lE l@ lIl Nl S TlR U l@ W@ l 7. l @

9 10 11 12 13 18 19 20

,,, SEQUENTIAL OCCURRENCE REPORT REVISION LER EVENT YEAR REPORT NO. CODE TYPE N

@ yuyg/RO ae I7191 8 1017181 l/l 1013I IL I l -.-- .1 21 22 23 24 76 27 28 29 30 31 32 K N AC ONP NT ME HOURS 22 S8 i FOR 8. S PPLIE l33A lgl34Xl g l5 3

Z[g gg 36 l 0l 0l 0 37 1 l 40 lNlg 41 lYlg 42 lAlg 43 lX 44 MANUhi"lESlg j

47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS h i o lThe actuation switch was replaced from stock. An Engineering Work Request has been l g l submitted to determine if a generic problem exists with these switches. 1 i 2 I i 1 3 1 4 l l 7 8 3 80 STA  % POWER OTHER STATUS DSO RY DISCO Y DESCRIPTION Ms j gg 0l 7 5l@lNA l l A g l Operator Survei1Iance l ACTIVITY CO TENT AMOUNT OF ACTIVITY LOCATION OF RELF ASE i 6 RELE ASED@OF Zl NA RELE AJE l l NA l 7 8 9 10 11 44 45 80 PERSONNEL EXPOSURES NUMBER TYPE DESCRIPTION I 7 l 0 l 0 l 0 l@l Z l@j NA __ _ _

l

' ' * ,E n SO~ ~ d'iN;u'!iES

" "

NuMeER DESCRIPTiO~@

i g l0 0 l 0 j@l NA 7 8 9 11 12 80 LOSS OF OR DAMAGE TO FACILITY , .,

TYPE DESCRIPTION

'

/ l77

/ I /_ /

ITTT1 W@l NA ^

J PUBLI TY 7 911090( h{j l NRC use ONtv

  • 2 o ISSUED

[.,y ,l l NA @ DESCRIPTION l lllll l1 llll}

7 8 9 10 68 69 80 3 A. C. To111 son, Jr. PHONE:

NAME OF F.9EPARER ,