|
|
| (One intermediate revision by the same user not shown) |
| Line 1: |
Line 1: |
| {{Adams
| | #REDIRECT [[05000369/LER-1981-063-03, /03L-0:on 810422,outer Door of Lower Personnel Air Lock Closed,But Locking Pins Stuck & Seals Failed to Inflate.Caused by Missing Shear Pin on Limit Switch Actuating Shaft.Pin Replaced & Door Declared Operable]] |
| | number = ML20005A047
| |
| | issue date = 05/22/1981
| |
| | title = LER 81-063/03L-0:on 810422,outer Door of Lower Personnel Air Lock Closed,But Locking Pins Stuck & Seals Failed to Inflate.Caused by Missing Shear Pin on Limit Switch Actuating Shaft.Pin Replaced & Door Declared Operable
| |
| | author name = Ouellette R
| |
| | author affiliation = DUKE POWER CO.
| |
| | addressee name =
| |
| | addressee affiliation = NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
| |
| | docket = 05000369
| |
| | license number =
| |
| | contact person =
| |
| | document report number = LER-81-063-03L, LER-81-63-3L, NUDOCS 8106290292
| |
| | package number = ML20005A044
| |
| | document type = LICENSEE EVENT REPORT (SEE ALSO AO,RO), TEXT-SAFETY REPORT
| |
| | page count = 1
| |
| }}
| |
| | |
| =Text=
| |
| {{#Wiki_filter:.
| |
| /
| |
| senC PoAM *94 (7 T71 U.S.NUCLEA4 AEcVLAfoAY CcMuss:Mir LICENSEE EVENT REPORT EXHIBIT '
| |
| CONTRobStocK I l l l i l l .!@ (PLEAst PacNT on 7YPt ALL AscusatD IN80 AMATTCNB AIN i .. I CI oM I G l S l ll@i.010 l- j 010 u,....eco, i.
| |
| l 0 l 010 l -l 010 v 6 ,..~o-..a a [@ =
| |
| 411 l 1 [I ll lgl., ur we. u n,.
| |
| [ alg conr I, ' l ' 1 , "1% Lt= J@l of 5 I Ooon...
| |
| .. I0 10.... I 3 I 6 I 9. GI.O i 4.. i .,o.r.2 i 2 i a ! 1 i@l
| |
| ,. n 0 i..s i.r..,.
| |
| 2 i 2 I a ..
| |
| ! 11@
| |
| El EVENT While in ot3CAIPT1oM Mode 3. initial ANofuel amo8 loa ASLE CCNSECUENCES
| |
| , the outer door of the O'* lower ding personnel ITTTl 1 air lock closed; however, the locking pins would not move and the seals I o t 41 1 .rould not inflate. The door was thus declared inoperable. This is in lo !si i violation of Technical Specification 3.6.1.3 and la reportable per Technical f7T.'1 i Specification 6.9.1.13(b). Since the outer door remained operable, contain-Ql ment integrity was maintained and the health and safety of the public were f7TT1 I noe affected. i
| |
| 'in'." **s!
| |
| c ce e r:=e. *
| |
| . nn, to1 1 I si ol@ L,Ej@ da!.[,,BJ @ [ P l "l N I E l Tl RJ@ .u.T;;.gg [ !g
| |
| .. , ,, ,, ,. .. i t'M"%' '"
| |
| : o. r . .
| |
| 6 ;s,.,..
| |
| gg; 18lil l 016 31 y **=#1l3
| |
| "'7;'
| |
| li ""1*"-
| |
| n u L-J
| |
| =
| |
| 10: 1 i g g
| |
| .. a n , , a ., u WJ: ':sta Jts '~r.4 g~ .. '.".T,:::;' .;;:t'.. 'r,' ?.r 5 =:1.,
| |
| h@ @ @ (_3j@
| |
| ,l,OIO!Ogll @ [ N l@ [
| |
| l@ [y ( 3l 0t '.
| |
| cause ossemiencN ano ccansc nva ac icus @
| |
| m1 The shear pin which holds the limit switch actuating shaft in place was (TTTl I missing. This prevented the limit switch from being actuated. The shear ,
| |
| mI nin was reolaced and the door was returned to an operable status.
| |
| ;
| |
| I , 6 31 l '
| |
| ti#4 11
| |
| ?
| |
| *. 'r*M mia orw.= rearsi. @ "ENa i anscov.., oisem.nic @
| |
| U, j,s,,j [XJ@ l 0 l 010..'@l Mode 3 l W @l Personnel Observation
| |
| : 3. u ,,. ,.,.;.;.,s,.,.,,. .
| |
| ..r .. .<.
| |
| NA @ "I N^
| |
| soc.,, .. ..u .@
| |
| L'J.a
| |
| ' ] Lz_ ! @ L2J@l I '
| |
| '.'s . . ,ce . . *
| |
| ' ' .. . .o.~n..
| |
| . ..u...ne @
| |
| U,1,.,jl0iOIOl@Lif@l NA
| |
| '' .; ~ '*
| |
| .. . .c~
| |
| .....'o'.',..o. c..n,o-@
| |
| FTTI101010t@l NA
| |
| , .. i, i. i b".** *a .','erf.'4*, *"'"" @ .,
| |
| NA G, E. L.11G L.._
| |
| ,,,,,1'"i."e...,c @ ac 'se calv o 3^
| |
| . L. N. s.Jet Naut es .at*4ata R. W. Quelletro Pwcus:
| |
| ! I
| |
| ..'''''''''' O (704) 373-7530 810 6 290 Mb
| |
| .}}
| |