05000272/LER-1983-002-01, /01T-0:on 830106,station Power Transformer 12 de-energized for Planned Maint.Loss of Power to Automatic Starting Feature on Both Diesel Fire Pumps Resulted.Caused by Oversight Due to Human Error.Personnel Counseled

/01T-0:on 830106,station Power Transformer 12 de-energized for Planned Maint.Loss of Power to Automatic Starting Feature on Both Diesel Fire Pumps Resulted.Caused by Oversight Due to Human Error.Personnel Counseled

ML20028G140
Person / Time
Site:	Salem
Issue date:	01/27/1983
From:	Frahm R Public Service Enterprise Group
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML20028G137	List: 05000272/LER-1983-002-01, /01T-0:on 830106,station Power Transformer 12 de-energized for Planned Maint.Loss of Power to Automatic Starting Feature on Both Diesel Fire Pumps Resulted.Caused by Oversight Due to Human Error.Personnel Counseled ML20028G136
References
LER-83-002-01T, LER-83-2-1T, NUDOCS 8302070446
Download: ML20028G140 (1)

LER-1983-002, /01T-0:on 830106,station Power Transformer 12 de-energized for Planned Maint.Loss of Power to Automatic Starting Feature on Both Diesel Fire Pumps Resulted.Caused by Oversight Due to Human Error.Personnel Counseled

Event date:
Report date:
2721983002R01 - NRC Website

text

"NRCTORM 366 U. S. NUCLEAR RET ULATORY COMMISSION 87 77)

LICENSEE EVENT REPORT CONTEOL BLOCK: l l

l l

l l lh (PLEASE PRINT CR TYPE ALL CEIUlIED INFIRMATl!N) 1 6

% lN lJ lS l Gl Sl1 l@l 0 l 0 l -l 0 l 0 l 0 l 0 l 0 l - l 0 l 0 l@l4 lll1l1lllhl l

l@

7 8 9 LICENSEE CODE 14 15 LICENSE NUMBER 25 26 LICENSE TYPE JO 57 CAT t,8 CON'T lol11 3$nNlL@l0l5l0l0 l0l2l7l2@l0l1l0 l6 l8 l3 Ql0 l1 l2 l7 l8 l3 l@

7 8

6C 61 DOCK ET NUMBE R 68 69 E VENT DATE 74 75 REPORT DATE 80 EVENT DESCRIPTION AND PROBABLE CONSEQUENCES h O 2 lOn January 6, 1983, No. 12 Station Power Transformer was de-energized for planheJ l

,g,3y ; maintenance associated with a current refueling outage. A loss of power to the auto-l

gy,,lmatic starting feature on both diesel fire pumps resulted.

The manual starting l

,g,,, y capability remained operable, and an operator had been stationed locally to start the l

g pumps if necessary. The pumps were declared inoperable and the Action Statement l

o;7; g 3.7.10.lb was entered. The action statement requires a special report in accordance l

,with Technical Specification 6.9.2 g

g, l

OE CODE SUBC E COMPONENT CODE SUBCODE SU E

M l A l B l h [ d h ( L j h lC k lT lB IR k lh [CJ@ LzJ @

7 8

9 10 11 12 13 18 19 20 SEQUENTI AL OCCUR R E NCE REPORT REVISION LER RO EVENT YE AR REPORT NO.

COOE TYPE NO.

O17 EPkRT l8 l 3l l-l l 0l 0l 2l l/l l0 l1 l l Tl d

l0 l

_ 21 22 23 24 26 27 28 29 30 31 32 AKE A T ON ON PL NT HOURS S8 ITT D FOR 4 B.

SUPPL 1 MAN FACTURER lH l@LcJ@

LzJ@

LaJ@

lOl0101of W@

W@

W@

Ixl919191@

33 34 35 3b 31 40 41 42 43 44 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS h l 1 l 0 l lThe maintenance on No. 12 Station Power Transformer was comnleted and power was re-l l stored to the fire pumps automatic starting feature.

The pumps were satisfactorily l

3 3 l tested and the action statement was terminated.

Prompt rep ~rting of the occurrence l

o lwas overlooked; personnel involved have been counseled and reporting requirements l

g will be reviewed for possible improvements.

l 7

8 9 80 ST S

% POWE R OTHER STA TUS ISCO RY DISCOVERY DESCRIPTION b h l0lOlOlhl N/A l

l A lhl Planned Maintenance l

1 5 ACTIVITY CO TENT RELEASED OF RELEASE AMOUNT OF ACTIVITY LOC ATION OF RELE ASE d h [hl N/A l

l N/A l

1 6 7

8 9 to a

44 45 80 PERSONNEL F)tPOSURES NUMBE R TYPE DESCR!PTION l0l0l0lh d hl 1 7 N/A l

PE RSONNE L imVR'iES DESCniPTiON@

NuMBE n 1010l0l@l i a N/A 7

8 9 11 12 80 LOSS OF OR DAMAGE TO FACILITY h TYPE

DESCRIPTION

N./

W @l N/A l

1 9 7

8 9 10 8302070446 830127 8o

"'o'ESCRiPrinN @

05000272 NRC USE ONLY Ld81 gDRADOCK ISSUE PR 2 o n/^

l lg;;;;;;;;;;l7 7

8 9 10 68 69 80 5 R. Frahm 609/935-6000 Ext 3078 NAME OF PREPARER PHONE:

[