05000272/LER-1981-007-01, /01X-1:on 810119,throttling Valves 14SJ16,11SJ138, 12SJ138 & 13SJ138 Found Out of Position.Caused by Procedure Inadequacy & Personnel Error.Valves Moved to Correct Positions & Procedures Changed

From kanterella
Revision as of 05:15, 6 January 2025 by StriderTol (talk | contribs) (StriderTol Bot insert)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search
/01X-1:on 810119,throttling Valves 14SJ16,11SJ138, 12SJ138 & 13SJ138 Found Out of Position.Caused by Procedure Inadequacy & Personnel Error.Valves Moved to Correct Positions & Procedures Changed
ML18085B096
Person / Time
Site: Salem 
Issue date: 03/20/1981
From: Steele W
Public Service Enterprise Group
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML18085B095 List:
References
LER-81-007-01X, LER-81-7-1X, NUDOCS 8103310632
Download: ML18085B096 (1)


LER-1981-007, /01X-1:on 810119,throttling Valves 14SJ16,11SJ138, 12SJ138 & 13SJ138 Found Out of Position.Caused by Procedure Inadequacy & Personnel Error.Valves Moved to Correct Positions & Procedures Changed
Event date:
Report date:
2721981007R01 - NRC Website

text

il-l 1 J

'f LICENSEE EVENT REPORT CONTROL BLOCK: ~_.__..__.__......__._--'1!<2) 6 (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION!

[iliJ IN !J Is I GI sl1 101 al al -I al al al al ol-1 al alG)l4I1l 1l 1l 1l©I I 10 7

9 LICENSEE CODE 14 I&

LICENSE NUMBER 2&

26 LICENSE TYPE JO

&7 CAT SB

  • coN'T IillJ 7

B [ill]

IIIIl [ill]

ITIII ITID

=~~~~; L1J© I a I s I a I a I a I 2 I 1 I 2 101 o I 1 I 1 I 9 I a I 1 I© I a I 60 61 DOCKE1' '.!UMBER.

66

,!i9 EVE"IT DATE 74 75 EVENT DESCRIPTION AND PROBABLc CONSEQUENCES@

11 2 I al REPOR1' DATE a,10 80 I

While in the Hot Standby condition on 1/19/81 at 1500 hours0.0174 days <br />0.417 hours <br />0.00248 weeks <br />5.7075e-4 months <br />,. the NRC Resident Inspect tor requested that the throttle valves which balance flow thru the Safety Injection I Loops be inspected to verify that they were all in their required positions.

va"lve4 14SJ16,11SJ138,12SJ138 & 13SJ138 were not in their correct positions.

The incor-rectly positioned valves may have prevented the fulfillment of the functional

[§JI) l..._ __

r_e_.q.._u-.i_r_e.. m-e_n_t_s_o_f_t... h.._e_s_.y._s_t_e.;;.;m;.;.;...._t""'o-""c-o.._p-'e-w-'i"""t'""h __

a_c~c--i.;;.;d""'e""'n""'t_s_a_n_a_l""y'-z-e_d ___ i_n_t_h_e __ s_A_R_. ______ ___,

ITTIJ 7

8 9 Jill]

7 B

SYSTEM CODE Is IF I@

9 10

CAUSE

CAUSE CODE SUBCODE L!Ll@ UJ@

11 12 COMPONENT CODE I v I A I LI v I E I x 1@

13 18 SEQUENTIAL OCCURRENCE

~

LE R RO LVEN1' YE.AR REPORT NO.

CODE

~

J~~~~ Is I i 1 I I I o I o I 11 I......-1 Io 11 I 21 22 23 24 26 2 7 28 29 COMP.

SUBCOOE L!J 19 RE FORT TYPE

~

30 VALVE SUBCOOE w@

20 L=l 31 ACTION FUTURE EFFECT SHU1'00Wi'<

r::::;...

ATTACHMENT NPRD-4 PRIME COMP.

SUPPLIER REv1s1m.

NC.

L2:J 32 COMPONEN1' MANUFACTURER BO TAKEN ACTION ON PLANT METHOD HOURS ~ SUBMITTED FORM :.UB.

W@W@ UJ(§) W I 01010101 L!J@ W@)

33 34 35 36 37 40 41 42 IR I 3 I 4 I 0 I@

l.EJ@

CAUSE DESCRIPTION AND CORRECTIVE ACTIONS @

43 44 47 IJ::))J I This event was the result of procedure inadequacy.

To insure that all the throttlin~

valves in this system are returned to their exact required positions following any IIIIJ evolution requiring a valve line-up, on-the-spot changes have been made to the IIIIJ LI _.....:::a=-p*p~r:.;;o;;;.iP;;.:r:.;1::.:* a::.t=e...A.p;:;r.;;o..;:c;.;:e;.;:d:.;;u;.;r;.;e::.:s;;..;... _A;;.;;;.;n_;;e..;.n~g:.;;i;.;.n;..e;..e;..r;..;1:.;' n..;.g"--r;;....;.ev..;._i_e_w_h_a_s_c_o_n_c_l_u_d_e_d_t_h_a_t_t_h_e_p:-l_a_n_t_\\'li_*a_s.... _n_o_t_.I CJ::I:!]

IL--=i~n.....:::a::.n;....;u;.;n~s:.;a::.f::.e,:;_;:;c;:;o..;.n=d=i;..;t=i:.;;o=n.;....;d::.u::.r;;..;;;.in;.;.;o.g_..;;t.;;.h::.i;..s__;e...;v...;e...;n_t_. _____________________ ~

7 8

9 FACILITY IJQ\\

STATUS

% POWER OTHER STATUS \\:::::;

EJil W@ I ol ol ol@.... I __

N..._/A __

8 9

10 12 11 ACTIVITY CONTENT Q\\

RELEASED OF RELEASE AMOUNT OF ACTIVITY IJJil l2J@ L!J@I N/A 7

8 9

10 11 7

80 METHOD OF DISCOVERY DESCRIPTION @

DISCOVERY W@I Special Inspection 44 45 46 80 LOCATION OF RELEASE @

N/A 44 45 80 PERSONNEL EXPOSURES r.:;::.,

NUMBER

(':;':;\\TYPE

DESCRIPTION

IITIJ I ol al al(!.?;~@

  • NA 7

8 9

11 121

~3------.-...=-----------------------------------------BO PERSONNEL INJURIES t::;'\\

NUMBER DESCRIPTION6 ITIIJ I 0 I a I 0 l@.___ ____

_:N~A _____________________

7 B

9 11 12 BO LOSS Of OR DAMAGE TO FACILITY~

TYPE

DESCRIPTION

~

EE W@

NA 1

0 9

~10 ___________....:.;.'-=...;_---------------------------------------__.

90 PUBLICITY Q\\

NAC USE ONLY ISSUEOC,;\\ DESCRIPTION~

l1TIJ UU6 N A I I I I I I I I I I I 7

B 9 1..

0--------------~:..;;.;;------------------------...i6B 69 I "

I. !

NAME W. J. Steele OFPREPAREA--------------...,..---------

  • S"l 0 3 310'13-2 80 c; 0

Q.

PHONE: __

6_0_9_-_9_3_s_-_a_9_9s ___ _