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=Text=
=Text=
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{{#Wiki_filter:-
-(.
lay 12, 1903
'i Cffice of l'uclear Ecactor Deculation A t *.n :
lhrold A. Denton, Director U. C. !;uclear of Reculatory Cormiccior WchinGton, D. C. TOD0S Dent Cir:
Threc !!ile Islcnd !belear Station, thit 1 (T!*I-1)
Cperatinc License No. DPR-50
:heket 1;o. 00:289 Envirorr.cr.tsc Cun'.ification of Elcetrien) 14uipent (10CW50 49)
In accordance with 100!h 50.49(c) aM 1;EC letter dated l', arch 30,19S3, GPU 1 is nu};;yinc the follevinc inforention to identify the electrieni equipment irqortant to c:4fety vithin the scope of Ocetion 50.49(c) that ic ulready qunlified, nnd to subtit scheduler for the environmental qualification or re;1necment of the rerhir.inc equipent that ic in;ortant to safety at defined in 1C G 50.49(b).
(1 } Orfety Related Electrie:: 74uirecr.1 CPF.' let ter dated Aut act 20, 1981 (L1L-2'A) in responce to I!I 79-017: licte n1; t!.
m.fc1.y related civetrical equipent which io requiret. tc, bc nnd which ir rarerdy qualified.
The additional info:tation we sub:itted in our lettere dated Py 2,1902 (82-101) aM thy 199? (83-
) (!; URIC 0737 ite:t), cupport our c:.nclurionc that the cor.;or.crv licted are qualified ir, accordance with :Ci Wid:line dnied 1:overb:r 1 T;.
liovever, you* Ic*.ter dr.ted Leccaber 10, 1952, c.r. tai r.e d CF:-1 C. Whick t'iicatef corr nr. pare r.
equipent qualificatier d r r g meier.
:n ou-Sc;t(
cnic f. Farer 21, 19T; (7 -?54) ve requeru d E r ce:;re to rcr:1ve 15ene r.;wnn dircrynt.cien i.c vou'.6 lire te rc. tert.t;.hv.
l rquc:: at thir tira.
Ir. t'.c cvera any valid d:cercpur.uct result fret -hir
.:.ee ting, we vill reselve ther or. e s:hedult cor.s stent with the require ents of 10 5 50.29(c).
i (2) !:or. Ca#ety he3nted Electrica' Ecuiresent l
072: {{letter dated|date=July 21, 19|text=letter dated July 21, 19}}?O (82-170) ir. rea;cr.se to II:: 70-22, and P 0 dated
;r.c c c hr r 1 4, 1 [r21 W.M. or. I conecrr.inc ir.ternet ion or r.afety and not. csfety cyste c indican thr.* ft Cure of nor. safety tyrters durirc the dericr batir 1
accider.tc will not rced t it. cr. advers: effoet er. cr.fc':y equipent (i.e., syctec fc.ilure ir. the safc dirt etier.',.
( ~.
Cc rtu.r. Tect Act:6r r Uct ior:r.c Inu!irera (I.L.197 i.ev.
T',
!.r. r '. : r c e :r
..ir c' m -
~. d er, a ;:. ' u r i r.
i r. t r z c r.:>.t i cr. t r..* ir :Z r( si:
eru.rcntc r..W.3 qui :R ;. J J ' M ter dr.ied I.p.
10,193' corarrur.c cr c rnr.n rer p;r.rc facilitie: dicrucre: GPZ: efferts throud. the EW Cvners to ree;cr.i ic Iq. Wide 1 5 cuf dt;ir.cc. Tr.:t effort it currcr.tly scheduled fc r cer..;'.e u or.
tit 4 :'. c : ~.
'tlhc r th:: (ffert it c o ylete, v( vill quraify or re;la:(.ht 8801200206 800106 PDR FOIA WEISS 87-696 PDR
 
(
remininc poet necident monitorinC equip:nent on a schedule concistent with r4 quire.cnte of 1CCP.: 50. 4')(c).
Cinecrcly,
!!. D. Ilukill Y' P' 71U-1 cc:
J. Allen J. Otol::
J. Van vlie, l
 
s -
i TMI-1 Post Accident Instrumentation (Environmentally Qualiffed)
Pegulatory Guide 1.97. Rev. 2 ITLt1 CAT.
TYPE ENVIRONMENTAL QUALIFICATION PC5 Hot Leq 11,0 Temp I
R NUREG 0737 Item II.F.1 pCS Cold Ieq 11,0 Torp 1
B NUREG 0737 Item II.F.1 2C5 Pre'.<.uro 1
C NUREG 0737 ' tem II.F.2 sheets 12 and 13*
rnre fxit. Tena (Incora T/C) 1 B
NUREG 0737 II.F.2 sheet 1 thru 11*
Saturation l'enitor 1
B fiUREG 0737 II.F.2 sheets 12 and 13*
R.R. Strti Leval 7
B NUREG 0737 Item II.F. sheets 15 thru 18*
P.R. Pressuro 1
R NUREG 0737 II.F.1 08 4 rnnrentration' 1
C NUREG 0737 Item II.F.1 sheets 1 thru 12*
7 Trtl Fvrhanqor Outlet Tenp 2
0 flUREG 0737 Item II.F.2
' il Pemnval l'10w/LP i Flow 2
0 NUREG 0737 Item II.F.2 proy/saraty Valve Position 2
D fiUREG 0737 Item II.D.3 sheets 1 thru 9*
Prnssuriier 1ovel 1
D NUREG 0737 Item II.D.3 5/G level 1
D NUREG 0737 Item II.F.2
'dG Pres ure 2
D NUREG 0737 Item II.F.1 EFW Fim 1
D NUREG 0737 Item II.E.1.2 sheets 1 thur 6*
~iUT 1 eval 2
0 NUREG 0737 Item II.F.1 p.n. Hioh Rr.cne Parliation 1
E nUREG 0737 Item II.F.1 sheets 13 and 14*
*s.Icriesintforb$cdMay 1083. (ni-
)
l}}

Latest revision as of 13:18, 11 December 2024

Provides Info Identifying Electrical Equipment Important to Safety Already Qualified within Scope of 10CFR50.49(g). Schedules for Qualification of post-accident Instrumentation Encl
ML20147D521
Person / Time
Site: Crane, 05000000
Issue date: 05/12/1983
From: Hukill H
GENERAL PUBLIC UTILITIES CORP.
To: Harold Denton
Office of Nuclear Reactor Regulation
Shared Package
ML17342B416 List:
References
FOIA-87-696, RTR-NUREG-0737, RTR-NUREG-737, RTR-REGGD-01.097, RTR-REGGD-1.097, TASK-2.D.3, TASK-2.E.1.2, TASK-2.F.1, TASK-2.F.2, TASK-TM IEB-79-01B, IEB-79-1B, IEIN-79-22, NUDOCS 8801200206
Download: ML20147D521 (3)
v • d • e


Text

-

-(.

lay 12, 1903

'i Cffice of l'uclear Ecactor Deculation A t *.n :

lhrold A. Denton, Director U. C. !;uclear of Reculatory Cormiccior WchinGton, D. C. TOD0S Dent Cir:

Threc !!ile Islcnd !belear Station, thit 1 (T!*I-1)

Cperatinc License No. DPR-50

heket 1;o. 00:289 Envirorr.cr.tsc Cun'.ification of Elcetrien) 14uipent (10CW50 49)

In accordance with 100!h 50.49(c) aM 1;EC letter dated l', arch 30,19S3, GPU 1 is nu};;yinc the follevinc inforention to identify the electrieni equipment irqortant to c:4fety vithin the scope of Ocetion 50.49(c) that ic ulready qunlified, nnd to subtit scheduler for the environmental qualification or re;1necment of the rerhir.inc equipent that ic in;ortant to safety at defined in 1C G 50.49(b).

(1 } Orfety Related Electrie:: 74uirecr.1 CPF.' let ter dated Aut act 20, 1981 (L1L-2'A) in responce to I!I 79-017: licte n1; t!.

m.fc1.y related civetrical equipent which io requiret. tc, bc nnd which ir rarerdy qualified.

The additional info:tation we sub:itted in our lettere dated Py 2,1902 (82-101) aM thy 199? (83-

) (!; URIC 0737 ite:t), cupport our c:.nclurionc that the cor.;or.crv licted are qualified ir, accordance with :Ci Wid:line dnied 1:overb:r 1 T;.

liovever, you* Ic*.ter dr.ted Leccaber 10, 1952, c.r. tai r.e d CF:-1 C. Whick t'iicatef corr nr. pare r.

equipent qualificatier d r r g meier.

n ou-Sc;t(

cnic f. Farer 21, 19T; (7 -?54) ve requeru d E r ce:;re to rcr:1ve 15ene r.;wnn dircrynt.cien i.c vou'.6 lire te rc. tert.t;.hv.

l rquc:: at thir tira.

Ir. t'.c cvera any valid d:cercpur.uct result fret -hir

.:.ee ting, we vill reselve ther or. e s:hedult cor.s stent with the require ents of 10 5 50.29(c).

i (2) !:or. Ca#ety he3nted Electrica' Ecuiresent l

072: letter dated July 21, 19?O (82-170) ir. rea;cr.se to II:: 70-22, and P 0 dated

r.c c c hr r 1 4, 1 [r21 W.M. or. I conecrr.inc ir.ternet ion or r.afety and not. csfety cyste c indican thr.* ft Cure of nor. safety tyrters durirc the dericr batir 1

accider.tc will not rced t it. cr. advers: effoet er. cr.fc':y equipent (i.e., syctec fc.ilure ir. the safc dirt etier.',.

( ~.

Cc rtu.r. Tect Act:6r r Uct ior:r.c Inu!irera (I.L.197 i.ev.

T',

!.r. r '. : r c e :r

..ir c' m -

~. d er, a ;:. ' u r i r.

i r. t r z c r.:>.t i cr. t r..* ir :Z r( si:

eru.rcntc r..W.3 qui :R ;. J J ' M ter dr.ied I.p.

10,193' corarrur.c cr c rnr.n rer p;r.rc facilitie: dicrucre: GPZ: efferts throud. the EW Cvners to ree;cr.i ic Iq. Wide 1 5 cuf dt;ir.cc. Tr.:t effort it currcr.tly scheduled fc r cer..;'.e u or.

tit 4 :'. c : ~.

'tlhc r th:: (ffert it c o ylete, v( vill quraify or re;la:(.ht 8801200206 800106 PDR FOIA WEISS87-696 PDR

(

remininc poet necident monitorinC equip:nent on a schedule concistent with r4 quire.cnte of 1CCP.: 50. 4')(c).

Cinecrcly,

!!. D. Ilukill Y' P' 71U-1 cc:

J. Allen J. Otol::

J. Van vlie, l

s -

i TMI-1 Post Accident Instrumentation (Environmentally Qualiffed)

Pegulatory Guide 1.97. Rev. 2 ITLt1 CAT.

TYPE ENVIRONMENTAL QUALIFICATION PC5 Hot Leq 11,0 Temp I

R NUREG 0737 Item II.F.1 pCS Cold Ieq 11,0 Torp 1

B NUREG 0737 Item II.F.1 2C5 Pre'.<.uro 1

C NUREG 0737 ' tem II.F.2 sheets 12 and 13*

rnre fxit. Tena (Incora T/C) 1 B

NUREG 0737 II.F.2 sheet 1 thru 11*

Saturation l'enitor 1

B fiUREG 0737 II.F.2 sheets 12 and 13*

R.R. Strti Leval 7

B NUREG 0737 Item II.F. sheets 15 thru 18*

P.R. Pressuro 1

R NUREG 0737 II.F.1 08 4 rnnrentration' 1

C NUREG 0737 Item II.F.1 sheets 1 thru 12*

7 Trtl Fvrhanqor Outlet Tenp 2

0 flUREG 0737 Item II.F.2

' il Pemnval l'10w/LP i Flow 2

0 NUREG 0737 Item II.F.2 proy/saraty Valve Position 2

D fiUREG 0737 Item II.D.3 sheets 1 thru 9*

Prnssuriier 1ovel 1

D NUREG 0737 Item II.D.3 5/G level 1

D NUREG 0737 Item II.F.2

'dG Pres ure 2

D NUREG 0737 Item II.F.1 EFW Fim 1

D NUREG 0737 Item II.E.1.2 sheets 1 thur 6*

~iUT 1 eval 2

0 NUREG 0737 Item II.F.1 p.n. Hioh Rr.cne Parliation 1

E nUREG 0737 Item II.F.1 sheets 13 and 14*

  • s.Icriesintforb$cdMay 1083. (ni-

)

l

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