05000311/LER-1981-075-03, /03L-0:on 810727,containment Atmosphere Particulate Radioactivity Monitoring Detector 2R11A Found to Be Out of Spec & Declared Inoperable.Caused by Detector Being one-half Inch Back from Proper Position in Lead Pig

From kanterella
(Redirected from ML20010E234)
Jump to navigation Jump to search
/03L-0:on 810727,containment Atmosphere Particulate Radioactivity Monitoring Detector 2R11A Found to Be Out of Spec & Declared Inoperable.Caused by Detector Being one-half Inch Back from Proper Position in Lead Pig
ML20010E234
Person / Time
Site: Salem 
Issue date: 08/24/1981
From: Dickey F
Public Service Enterprise Group
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML20010E231 List:
References
LER-81-075-03L, LER-81-75-3L, NUDOCS 8109030227
Download: ML20010E234 (1)


LER-1981-075, /03L-0:on 810727,containment Atmosphere Particulate Radioactivity Monitoring Detector 2R11A Found to Be Out of Spec & Declared Inoperable.Caused by Detector Being one-half Inch Back from Proper Position in Lead Pig
Event date:
Report date:
3111981075R03 - NRC Website

text

Cl2C PO2M 366 17 77i LICENSEE EVENT REPORT e@

C:N1 Ac. suo:n l l

l l

1, I l

paast mm on wt au ceovinEc i soavc i,;..

i le lil (N lJ 15 l 0 15 I :'.l@isLohl -l o f ol ol o f c j -l 0l c l@l 4 l I l I l ll lj@

l j (f 3

v:Es5EE c:3t i

ucts5E%.veEa 2*

x v:Esu T E se s

e. u -

CON T Cl1l

.N l Lhl O! 5 ! O! O I O! 3 ! 1 l 1 hl 0 l 7 l 2 l 7 l 8 l 1[ln l9 l? l4 I gl1 j@

s se si oO: E? %sm se sa Evt%T oATE n

an ecai ca n s:

EVENT DESCRIPT80N AND PAOB AB.I CON

.vENCES h Ic 1 l l On July 27, 1981, during check source testinw. tb containment atmosphere particulatq I o l 31 l radioactivity monitoring detector 2RllA was found to be out of specification.

2RllAj l o ! a l I was declared inoperable, and act ion statements 3.3.3.1, action 24 and 3.4.7.1.a j

[cjel l were entered at 0920 hours0.0106 days <br />0.256 hours <br />0.00152 weeks <br />3.5006e-4 months <br />, J 21y 27, 1981.

_j lC !F ll I

10171 1 j

I c !E I l

_j 7

8 9 E:

s < s' E *.

c a.a f ca.sf co"*

w sE cc E cc:E 5.e:::E cOueosEs-ce:E Sus:::E Sssic:E l: }9]

l M !C lh h,lZ lh l Tl Nl 5l Tl Rl Ulh lE lh ]h u

o 2.

5E O. E N*< A.

0: U8 8 E N:t steem.

a t.,5 :

LEs a EwfN'vfa'

  • E* "*N:

C :t T*8i he lEl1l l-l l 0l 7l 5[

l/l l 0l 3l [Ll g

l oj 2

S 24 2t 27 M

h 3;

si a

AC'i C N F#ssE E88Er 5%

  • 0s. *.

Q AM.A:=pf Ni evem N Paivl :ve

. s:. p.

T AK E r.

ACT *.

ON P. a w' w!'=;;

l 0l 0WOJ85 gl l{g

{g lL l lV l1 l1l5j

5s v ME:

pOmv ast 5s* *.' E m was.t e:

t2 lE l lZ l l Zl h l0 u

33 34 2:

Jt 3

4 et 42 43 u

?

CAUSE DESC AiPTION As D COAaECTivE ACTIONS h j i j c l l The cause of tne out of specification test results was the detector was approximatelyj li),) l one-half in"h back from its' proper position in the lead pic.

The detector was J

gij,l repositioned approximately one-half inch forward in the piq.

The high voltace and l

The detector was tested satisfactorily"and l

lil3l l discriminc. tor voltage was reset.

l l i 14 1[ returned to service.

Action statements 3.3.3.1, action 24 and 3.4.7.1.a were 1

7 s,,* tgrminated 1530 hours0.0177 days <br />0.425 hours <br />0.00253 weeks <br />5.82165e-4 months <br />, July 27, '781.

8:

g g, sTATJ5 6POWE8 OTHE R STATUS D:5:Ob f 8 *-

Dis OVE n v DES:mi'TiO=.

l5l W h [_j4 lR lhl N/A l

lB lhlChecksourcetestinc.

l

_1 7

. 9 f f, 12 11 M

di 4(

E ACTIVI'Y CO* TENT 3b DELE ASED 08 '4 ELE ASE AposNT Os.'. TavtTY LOC ATION OF REit ASE 3C.

l1 l6]

h,e l NA l

l NA l

t

.s E:

}

PE RSO* NEL Es805URE5 l

esvusEn TvrE DESRi' TION

?

8 1 of cl ol @ l zf @ l Na u

u 6:

PE RSONNE L #NJuniE5 eduv iE R

DESCRIPTION

t l

l O! O! O!h!

NA l

r u

[

LOSS 08 09 Dau ACE TO P ACILITY T YP E D E SCRa' TION ITTil L.2J@l I

NA I

7 to s:

PUB LICITY ISSUED DE SCRiPTION N A C US E ON L Y 2101 L.uj81 NA I

1 1 1 1 1 1 I I I I l '.:I:

I io se e,

8109030227 810824 Frank Dickey 609-935-5100 C

PDR ADOCK 05000311 E

- S pop