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| number = ML18078A392
| number = ML18078A392
| issue date = 11/07/1978
| issue date = 11/07/1978
| title = Reportable Occurrence#78-72/01P:high External Radiat Levels in Fan Coil Unit Detector Location Would Result in Isolation of Svc Water to Fan Coil Units,Would Render Them Inoperable. Detailed Rept to Follow
| title = Reportable Occurrence 78-72/01P:high External Radiat Levels in Fan Coil Unit Detector Location Would Result in Isolation of Svc Water to Fan Coil Units,Would Render Them Inoperable. Detailed Rept to Follow
| author name = Midura H
| author name = Midura H
| author affiliation = PUBLIC SERVICE ELECTRIC & GAS CO. OF NEW JERSEY
| author affiliation = PUBLIC SERVICE ELECTRIC & GAS CO. OF NEW JERSEY
| addressee name = Grier B H
| addressee name = Grier B
| addressee affiliation = NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
| addressee affiliation = NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
| docket = 05000272
| docket = 05000272
Line 16: Line 16:


=Text=
=Text=
{{#Wiki_filter:Mro H. Gri;er of Off.ice of and R99ion I 631 Park Ring of Prus:si.a,.
{{#Wiki_filter:Mro  
19406  
~oyce H. Gri;er Directo~ of USN~C Off.ice of In:sp~ct.ion and Enfo:;:cem~nts R99ion I 631 Park A*.reni:.~e Ring of Prus:si.a,.
P~nn'Il;ylvania 19406  


==Dear Sir!:==
==Dear Sir!:==
: RRPO.ITTAB!..f*.:
RRPO.ITTAB!..f*.: OCCUR.RENCE 7'8-72/0lP SALEM N0~ 1 UNIT LeR This l~tt.nr wiJ.l t=N?.:-ve to '.':OlTf.ir.m our ~.n~r.Pn.l r!:yc>T.'t to the Salem  
OCCUR.RENCE 7'8-72/0lP SALEM 1 UNIT LeR This wiJ.l t=N?.:-ve to '.':OlTf.ir.m our r*!:yc>T.'t to the Salem .Resido?nt In;:;:o.gct:or 0n M.-0nci.?,<y.
.Resido?nt In;:;:o.gct:or 0n M.-0nci.?,<y. Nov.,,.moor  
Nov.,,.moor 1.979., adv of a repor.t"-'.blll!
!~, 1.979., adv isim.~ of a repor.t"-'.blll! occ;_n:rience in ac~ordanc;ro with T~chnic.al Specifications 6.. 9.1.. 9~
occ;_n:rience in with Specifications 6 .. 9.1 .. It the Se"!:"v ..
It app<?<".H"~ the Se"!:"v.. ~.c~ W~t.er fJnt.l*~t :q~a i,:;. t.ion !'i-'ton:i tor. for. -each of t.he fi"'...re con.tainn-ent f;~n C<"~U. units w-oi.:>>id r.~sult in isol.at:..io.n o-f ;i;;e:irvic<<? w.at:e.r b~ the fan co*i.l *:m.j.t* lf high external rad.iat...ion lev~ls &#xa5;-'"~re ~n:*B~ent,l)t: the detect-or location..
i,:;. t.ion !'i-'ton:i tor. for. -each of t.he fi"'. . .re con.tainn-ent units w-oi.:>>id in isol.at:..io.n o-f ;i;;e:irvic<<?
Follow.inq the postul~t.;g.d."'.lccid~nt conclith~n.. it. *"lpp~ar:s t:.h~-~ n;;di~>tion levels in th~ q~neira1 ~rl'2'a whPr.~ the cor~-t~in.r.,,ent fan coil unit radiation  
w.at:e.r the fan co*i.l *:m.j.t* lf high external rad.iat...ion ,l)t: the detect-or location..
Follow.inq the  
.. it.
levels in the fan coil unit radiation  
>,'rnJ!Jlitors  
>,'rnJ!Jlitors  
"'-"OUld to th--e to alarm and isolation Th.i.s w""Duld cau*se the :fan coil nn.i.ts  
~.re 1.oc~t!l-:~~a "'-"OUld b~ $fffi:Jc5.~nt to ca~J$0i~ th--e ~nitb*i:s/-.
' ' . . '9 -* * * ""!' * .ta i* -*" * ':. ',; /.-I; * *. 1 * '&deg;., * ,-.
to alarm and pe.rfo:~rn th~ir isolation f~nct.i.on.
(';It tu"ls *.oo.-an t:o our Depart:;nent evaluation i?lnd ch;:inqe.
Th.i.s w""Duld cau*se the :fan coil nn.i.ts t:o~lre J.nop<t'l!r--aibl~~
A oetaillf'td wiJ l be sub-:-nitt??d in the t.ime speci*fied by ication. .'. J r:. f" ...,.,_,,
'9
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Not::1<.t:l.(".":Ji~.::11(}n. (';It "t.n.1~ *'1rpp~rent d<<.:f~c:>.-er.cy tu"ls *.oo.-an ~de t:o our Engin~~rlnq ~nd Con~t:J~~,et:ion! Depart:;nent rE~U>e$tinigJappiropriatic evaluation i?lnd de~ig:n ch;:inqe.
A oetaillf'td r~por.t wiJ l be sub-:-nitt??d in the t.ime ~-ar..iad speci*fied by th~ T~chnical Sp~ci.f ication.  
~"'!1 ~
J r:. f"...,.,_,,
L~/U JMZ:dmh CC:
Gent?-:c~1
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Q'.tlal.it~~-
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f,~r) '"(;o.~ 1; V.f f:~.,"-;;i ~~:'~~t-;..~&#xa5;!
7 s 11 I 7 0 /f I *t  
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Latest revision as of 06:24, 6 January 2025

Reportable Occurrence 78-72/01P:high External Radiat Levels in Fan Coil Unit Detector Location Would Result in Isolation of Svc Water to Fan Coil Units,Would Render Them Inoperable. Detailed Rept to Follow
ML18078A392
Person / Time
Site: Salem 
Issue date: 11/07/1978
From: Midura H
Public Service Enterprise Group
To: Grier B
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
NUDOCS 7811170181
Download: ML18078A392 (1)


Text

Mro

~oyce H. Gri;er Directo~ of USN~C Off.ice of In:sp~ct.ion and Enfo:;:cem~nts R99ion I 631 Park A*.reni:.~e Ring of Prus:si.a,.

P~nn'Il;ylvania 19406

Dear Sir!:

RRPO.ITTAB!..f*.: OCCUR.RENCE 7'8-72/0lP SALEM N0~ 1 UNIT LeR This l~tt.nr wiJ.l t=N?.:-ve to '.':OlTf.ir.m our ~.n~r.Pn.l r!:yc>T.'t to the Salem

.Resido?nt In;:;:o.gct:or 0n M.-0nci.?,<y. Nov.,,.moor

!~, 1.979., adv isim.~ of a repor.t"-'.blll! occ;_n:rience in ac~ordanc;ro with T~chnic.al Specifications 6.. 9.1.. 9~

It app<?<".H"~ the Se"!:"v.. ~.c~ W~t.er fJnt.l*~t :q~a i,:;. t.ion !'i-'ton:i tor. for. -each of t.he fi"'...re con.tainn-ent f;~n C<"~U. units w-oi.:>>id r.~sult in isol.at:..io.n o-f ;i;;e:irvic<<? w.at:e.r b~ the fan co*i.l *:m.j.t* lf high external rad.iat...ion lev~ls ¥-'"~re ~n:*B~ent,l)t: the detect-or location..

Follow.inq the postul~t.;g.d."'.lccid~nt conclith~n.. it. *"lpp~ar:s t:.h~-~ n;;di~>tion levels in th~ q~neira1 ~rl'2'a whPr.~ the cor~-t~in.r.,,ent fan coil unit radiation

>,'rnJ!Jlitors

~.re 1.oc~t!l-:~~a "'-"OUld b~ $fffi:Jc5.~nt to ca~J$0i~ th--e ~nitb*i:s/-.

to alarm and pe.rfo:~rn th~ir isolation f~nct.i.on.

Th.i.s w""Duld cau*se the :fan coil nn.i.ts t:o~lre J.nop<t'l!r--aibl~~

'9

.ta i*

~

~

',; /.-

I; * ~

  • . 1
  • '°., *,-.

Not::1<.t:l.(".":Ji~.::11(}n. (';It "t.n.1~ *'1rpp~rent d<<.:f~c:>.-er.cy tu"ls *.oo.-an ~de t:o our Engin~~rlnq ~nd Con~t:J~~,et:ion! Depart:;nent rE~U>e$tinigJappiropriatic evaluation i?lnd de~ig:n ch;:inqe.

A oetaillf'td r~por.t wiJ l be sub-:-nitt??d in the t.ime ~-ar..iad speci*fied by th~ T~chnical Sp~ci.f ication.

~"'!1 ~

J r:. f"...,.,_,,

L~/U JMZ:dmh CC:

Gent?-:c~1

";u~1;;5
~.~CJtr. -

El.Pctr*ic P~c~d~ctiovi Ra~ager -

Q'.tlal.it~~-

.,..~
f;~r;tn.c~

~J.e~':Y:-F!'/ -

f,~r) '"(;o.~ 1; V.f f:~.,"-;;i ~~:'~~t-;..~¥!

7 s 11 I 7 0 /f I *t

    • -*-----~-~-,,_..-------*-****-----------*------*---*----