05000416/LER-1983-019-03, /03L-0:on 830112 & 20,one Smoke Detector in Zone 1-15 & Eight Detectors in Zone 2-18 Covered During Planned Maint Functions to Prevent False Alarms or Damage to Unit. Detectors Uncovered After Maint Completed

/03L-0:on 830112 & 20,one Smoke Detector in Zone 1-15 & Eight Detectors in Zone 2-18 Covered During Planned Maint Functions to Prevent False Alarms or Damage to Unit. Detectors Uncovered After Maint Completed

ML20028G603
Person / Time
Site:	Grand Gulf
Issue date:	02/11/1983
From:	Freeman M MISSISSIPPI POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20028G602	List: 05000416/LER-1983-019, Forwards LER 83-019/03L-0 05000416/LER-1983-019-03, /03L-0:on 830112 & 20,one Smoke Detector in Zone 1-15 & Eight Detectors in Zone 2-18 Covered During Planned Maint Functions to Prevent False Alarms or Damage to Unit. Detectors Uncovered After Maint Completed
References
LER-83-019-03L, LER-83-19-3L, NUDOCS 8302170127
Download: ML20028G603 (1)

LER-1983-019, /03L-0:on 830112 & 20,one Smoke Detector in Zone 1-15 & Eight Detectors in Zone 2-18 Covered During Planned Maint Functions to Prevent False Alarms or Damage to Unit. Detectors Uncovered After Maint Completed

Event date:
Report date:
4161983019R03 - NRC Website

text

C RC 70HM 366 U. S. NUCLE AR R EGULATC RY COMMISSION 7771**

Attachment to AECM-83/0096 LICENSEE EVENT REPORT Pege 1 of 1 CONTROL BLOCK: l l

l l

l l

l (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION) 1 6

10 l 11 l M I S l G l G l S l 1 l@l 0 l 0 l - l 0 l 0 l 0 l 0 l 0 l-l 0 l 0 l@l 4 l 1 I l I I l 1 l@l l

I@

7 8 9 LICENSEE CODE 14 15 LICENSE NUM8ER 26 26 LICENSE TYPE JO 57 CAT b8 CON'T l0l11 s$RCE l L l@l 0 l 5 l 0 l 0 l 0 l 4 l 1 l 6 hl 011 11 l21813 l@l0 l 2 l1 l 1 l 8 I 3 lh

'i 8

60 61 DOCKET NUMBER 68 69 EVENT DATE 74 75 REPORT DATE 80 EVENT DESCRIPTION AND PROBABLE CONSEQUENCES h l0l2l lon January 12 and 20. 1983. one smoke detector in Zone 1-15 (Control Building

_j lO l3l l elevation 148 feet) and eight detectors in 2.one 2-18 (Auxiliary Buildinst elevation l

1014 l l 119 feet) were covered during planned maintenance functions to prevent false alarms l

l0 lsl lor damage to the units. Hourly fire watches were established in accordance with l

10 is l l T.S.3.3.7.9.

This had no effect on the health and safety of the public and did not l

10 li-l l constitute a threat to plant safety. This is reported nursuant to T.S.6.9.1.13.b.

I l

I O 18 I l 80 7

8 9 SYSTEM

CAUSE

CAUSE COMP.

VALVE CODE CODE SUSCODE COMPONENT CODE SUSCODE SUSCODE lO191 l A l B lh Wh l Zlh l I l Nl S l T l R l U lh Wh [Z__j h 7

8 9

10 11 12 13 18 19 20 SEQUENTIAL OCCUR RE NCE REPORT REVISION

,_ EVENT YE AR REPORT NO.

CODE TYPE NO.

b "LER.ROl 8l 3l

[-_j l0 Il 19 l lg_]

hhl [L_j

(-j [QJ E

nU 21 22 23 24 26 27 28 29 30 31 32 KEN A TIO ON PLANT T

HOURS 22 SB IT D FOR b 8.

SUPPLI MAN FACTURER lX l@W@

W@

lZ lh l0 l0 l0 l0 l (N_J@

lN l h d h lH l2 l6 l0 l@

J3 34 35 36 31 40 41 42 43 44 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS h 11101 I Smoke detectors were covered during ninnned mnintonnnco_

Thnv unrn innenvorod l

l1 l1l land returned to service at the finish of each job.

All corrective action is I

l considered complete. This is submitted as a final report.

l

, 7 I

Ld3_J l i 4 l

l 80 7

8 9 ST

% POWER OTHER STATUS C4S O RY DISCOVERY DESCRIPTION lilsl W @ l0 l0 l0 l @ l NA l

l A j@l Planned Action l

ACTIVtTY CO TENT RELEASED OF RELE ASE AMOUNT OF ACTIVITY LOCATION OF RELEASE NA l

l NA l

h

@l 1 6 7

8 9 10 11 44 45 80 PERSONNEL FXPOSURES NUMBER TYPE

DESCRIPTION

NA l

10 l 0 l 0 l@Lzj@l i >

so PERSONNe'L,~;unS NUY8ER

DESCRIPTION

NA l

l0l0l0l@l 1 a 7

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

DESCRIPTION

[Zj@l NA_

l 1 9 80 uSLi$TY 8302170127 830211 ISSUE D@ DESCRIPTION h PDR ADOCK 05000416 NRC USE ONLY P

W l

S

@,R

lgl,llll!ll; 2 o 68 69 80 E 7

8 9 10 NAME OF PREPAREpriginal signed by M. Scott Freeman PHONE: