ML19031B524

LER 1976-022-03 for Salem Unit 1 Failure of No. 13 S/G Level Transmitter LT-538

ML19031B524
Person / Time
Site:	Salem
Issue date:	04/04/1978
From:	Librizzi F Public Service Electric & Gas Co
To:	Grier B NRC/IE, NRC Region 1
References
LER 1976-022-03
Download: ML19031B524 (2)

Text

_._,_,.

0 PS!ffiG

• Public Service Electric and Gas Company 80 Park Place Newark.NJ 07101 Phone 201 430-7000 Mr. Boyce H. Grier Director of USNRC Off ice of Inspection and Enforcement Region 1 631 Park Avenue King of Prussia, Pennsylvania 19.406 0

w

Dear Mr. Grier:

LICENSE NO. DPR-70 DOCKET NO. 50-272 SUPPLE11ENTAL REPORT REPORTABLE OCCURRENCE 76-22/03L Pursuant to the requirements of Salem Generating Station Unit No~ 1 Technical Specifications, Section 6.9.1, we are submitting Supplemental Licensee Event Report for Reportable Occurrence 76-22/0JL, to correct the original report after further investigation.

Very truly yours,

• )

/\.._ . .

~

/J lq_ c

.~I \I Frank P. Libr-i~zi General Manager -

Electric Production CC: Director, Office of Inspection and Enforcement (30 copies}_

Director, Office of Management Information and Program Control (3 Copies}_

o'I/

~o i\ I The Energy People 95-2001 (400M) 9-77

.. ..., SUPP.ENTAL REPORT - UPDATE 76./03L APPENDIX A LICENSEE EVENT REPORT CONTROL BLOCK 6

L..ICENSEE L..ICENSE EVENT NAME 1..ICENSE NUMBER TVPE TVPE REPORT REPORT CATEGORV TVl'E SOURCE DOCKET NUMBER EVENT CATE REPORT CATE ioTilcoN'TLJ_j ILi 1L1 I 015101-10121 71 ii 111 21 11 11 71 61 IO 14 IO 14 17 I~

?-'"i. 57 ss 59 '60 s1 * *

• a 69 74 75 ..

EVENT DESCRIPTION

[ill] I During Mode-3 operation, No. 13 S/G Level Transmitter I 1 a9

• ao

@miLT-538 failed.

7 8 9 .

Tech. Spec * .3.3.1.1 Action 7 implemented. J

@E]1All remaining channels operable. Level transmitter replace~

7 8 ~

@:ill I and calibrated. Failed transmitter returned .to vendor for I 1 a9 ao

[EEJ I cause determination. This is the first occurrence of this . I 7 8 9 PRIME 80 SYSTEM CAUSE COMPONENT COMPONENT

,.S:O~ CODE COMPONENT CODE SUPPt.IER MANUFACTURER VIOL..ATION

@TI]~ ~ I II NI SI Tl RL.Ql l1J IB 10 18 10 I 1NJ 7 8 9 10 11 12. 17 43 44. 47 48 CAUSE DESCRIPTION

[filfil jDu.e to vendor computer error, failed transmitter was not I

~9 80 l.QJfil !subjected to failure analysis before being repaired. Cause I 7 8 9 so

[ill] 1not determined. No recommended course of action available I 7 8 9 BO FACIL..ITV METHOD OF

. r.r.'1 STATUS 'JI. POWER OTHER STATUS DISCOVERV DISCOVERY DESCRIPTION

.. L.!.L!.J lGJ . I0 I0 I 0 I I N /A I lAJ N/A 1 *a 9 . 10 12 13 44 45 46 80

. FORM OF.

ACTIVITV CONTENT REL.EASED OF REL.EASE AMOUNT* OF ACTIVITV L..OCATION OF RELEASE liliJ8 LZJ W . I

• N/A I 444 I . N/A

~5~.~.----------------------~80 I

7 9 10 11*

PERSONNEL EXPOSURES NUMBER TVPE DESCRIPTION

[iliJ8 I90 I 0 I 011*I L!J 7 121 N/A

~3------------------------------80 PERSONNEL INJURIES NUMBER DESCRIPTION

[ili] I 0 I 0 I 0 I N/A 1 a9 11 12 . BO OFFSITE CONSEQUENCES

~~!9~--'-----...._.__..._.___N~/_A______---....__---...._________________ J LOSS OR DAMAGE TO FACILITY

~ r~;~ i°ESCRIPTION N/A 1 a~ ~10.........--------.,.......-"--------------~

PUBLICITY G::fil N/A 7 8~9~.-----,--------------------------------------~80~

ADDITIONAL FACTORS (ill]!EVENT DESCRIPTION (Cont'd) type. (76~22/03L) I 7 8 9 ao DJ!] I CAUSE DESCRIPTION (Cont'd) from vendor. I 1 aa *

• 80 NAME: _ _ _ _ T_*_*_L_._s_p_e_n_c_e_r_______ PHONE (609)365-7000-Ext. Salem

. . 528 1.16-A-l