ML19294C249: Difference between revisions

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: x. ..              3 i.i . )te kn Wn MISSISSIPPI POWER & LIGHT COMPANY Y                  W                          Helping B uild .'. tis s o s sipp o
: x. ..              3 i.i . )te kn Wn MISSISSIPPI POWER & LIGHT COMPANY Y                  W                          Helping B uild .'. tis s o s sipp o
* 4-      5 P. O. B O X 16 4 0. J A C K S O N . MISSISSIPPI 392C5
* 4-      5 P. O. B O X 16 4 0. J A C K S O N . MISSISSIPPI 392C5
       , o o u c n o ~ s c a u m "'                                            Feb, aary 29, 193C Office of Inspectica 5 Enforcement U. S. Nuclear Regulatory Commission
       , o o u c n o ~ s c a u m "'                                            Feb, aary 29, 193C Office of Inspectica 5 Enforcement U. S. Nuclear Regulatory Commission negion a.      .t 101 Marietta Street, N.W. , Suite 3100 Atlanta, Georgia 30303 m....,..,,a
            -    .
negion a.      .t 101 Marietta Street, N.W. , Suite 3100 Atlanta, Georgia 30303 m....,..,,a
               .-          . u.. u.
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                                     - &  .J.3    n . a,c ..
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==Dear Mr. C'Reilly:==
==Dear Mr. C'Reilly:==


                                                                                                                      '
SU3 JECT:      Grand Gu t aclear Sta: ion l'a it s      '
SU3 JECT:      Grand Gu t aclear Sta: ion l'a it s      '
and 2
and 2
                                                                                                                        -- , . , , . ,
                                                                                               ,t eue.m            .a s . w ,,w.,.,
                                                                                               ,t eue.m            .a s . w ,,w.,.,
File C2f0/02tt/13523/153c PM-79/21, S ta tu > Rcpart                  2 Fa ilure to Provide 0'.al;itec Instrureatation in ' fety            <
File C2f0/02tt/13523/153c PM-79/21, S ta tu > Rcpart                  2 Fa ilure to Provide 0'.al;itec Instrureatation in ' fety            <
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                                                                                               .E C'!-3 0 / 5 0 Cn Deccaber 3,1979. Missis sippi Power i Light                          'n nr nctt: ied Mr. J. .;. Rausch o f your a f fice o f a potentially report;..; e det iciency at the Grand Gulf Nuclear Station ccastruction site. The ueficiency conc 2rns General Electric's failure to provide seismicall'. and envircr.antall) qualifted instruments fcr use in nuclear safe: systems in the Calance of Plant (30P) Power Generation Centrol Cemplex (PCCC).
                                                                                               .E C'!-3 0 / 5 0 Cn Deccaber 3,1979. Missis sippi Power i Light                          'n nr nctt: ied Mr. J. .;. Rausch o f your a f fice o f a potentially report;..; e det iciency at the Grand Gulf Nuclear Station ccastruction site. The ueficiency conc 2rns General Electric's failure to provide seismicall'. and envircr.antall) qualifted instruments fcr use in nuclear safe: systems in the Calance of Plant (30P) Power Generation Centrol Cemplex (PCCC).
Currently, General Ele.:ric is evaluating the instrumen:ation in question to determine the corrective actions necessary to meet design requirements for safety related POCC mounted instrunents. These actions include the qualification of already purchased equi l.nent or the pro-curencnt of replace =ent instrumentation that meets qualification specifications. The evaluation of safety i=plicatiens associated with this deficiency will not be conpleted until all corrective actions are identified. The reportability of this ceficiency will be determined at tha; tit'2.
Currently, General Ele.:ric is evaluating the instrumen:ation in question to determine the corrective actions necessary to meet design requirements for safety related POCC mounted instrunents. These actions include the qualification of already purchased equi l.nent or the pro-curencnt of replace =ent instrumentation that meets qualification specifications. The evaluation of safety i=plicatiens associated with this deficiency will not be conpleted until all corrective actions are identified. The reportability of this ceficiency will be determined at tha; tit'2.
                  .
306 ss
306 ss
                                                                                                                                           /o Member Middle South Utilities System
                                                                                                                                           /o Member Middle South Utilities System
                                                                          --      -      .          . . . . . -
-- -                        ,            .- -


.      =
.      =
-
MISSISSIPPI POWEf! & LIGHT COMPANY s
MISSISSIPPI POWEf! & LIGHT COMPANY s
Mr. J. P. O'Reilly                                                                    AEC.'i-SO/ 3 0 U. S. Nucle ar Regulatory Cc:=ission                                                  Page 2 We expect to provide a deter:ninatica on reportability of this issue by June 15, 1980.
Mr. J. P. O'Reilly                                                                    AEC.'i-SO/ 3 0 U. S. Nucle ar Regulatory Cc:=ission                                                  Page 2 We expect to provide a deter:ninatica on reportability of this issue by June 15, 1980.
Yours truly,
Yours truly, y[a Y I' 0 "A' (,f
                                                                          .
y[a Y I' 0 "A' (,f
(;
(;
p'      L. F. Dale Nuclear Project Manager JGC/JDR:ls                                        >
p'      L. F. Dale Nuclear Project Manager JGC/JDR:ls                                        >
cc:            Mr. N. L. Stampley                            bec:          Dr. D. C. Gibbs Mr. R. 3. >!cGanee                                          Mr. A. Zaccaria Mr. T. 3. Conner                                            Mr. J. N. Ward g (Od fir'        .
cc:            Mr. N. L. Stampley                            bec:          Dr. D. C. Gibbs Mr. R. 3. >!cGanee                                          Mr. A. Zaccaria Mr. T. 3. Conner                                            Mr. J. N. Ward g (Od fir'        .
Mr.
Mr.
D. M. Lake R. L. Scott P.r. Victor Stello, Jr. , Directo r Divisica of Inspection L Enforcement                        Mr. W. L. Nail U. S . Muclear Regulato ry Cc=aissien                      Mr. J. P. McCaughy Washington, D. C.      20555                                Mr. T. E. Reaves Mr. C. K. McCoy Mr. J. W. Yelverton
D. M. Lake R. L. Scott P.r. Victor Stello, Jr. , Directo r Divisica of Inspection L Enforcement                        Mr. W. L. Nail U. S . Muclear Regulato ry Cc=aissien                      Mr. J. P. McCaughy Washington, D. C.      20555                                Mr. T. E. Reaves Mr. C. K. McCoy Mr. J. W. Yelverton Mr. A. R. S:ai th File
        .
Mr. A. R. S:ai th File
                                            .
     ~
     ~
W 9
W 9
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Latest revision as of 15:32, 1 February 2020

Interim Deficiency Rept Re Failure to Provide Qualified Instrumentation in safety-related Sys.Vendor Evaluating Instrumentation to Determine Corrective Actions Necessary to Meet Design Requirements
ML19294C249
Person / Time
Site: Grand Gulf  Entergy icon.png
Issue date: 02/29/1980
From: Dale L
MISSISSIPPI POWER & LIGHT CO.
To:
References
NUDOCS 8003070370
Download: ML19294C249 (2)
v • d • e


Text

, .

75

,,, \

x. .. 3 i.i . )te kn Wn MISSISSIPPI POWER & LIGHT COMPANY Y W Helping B uild .'. tis s o s sipp o
  • 4- 5 P. O. B O X 16 4 0. J A C K S O N . MISSISSIPPI 392C5

, o o u c n o ~ s c a u m "' Feb, aary 29, 193C Office of Inspectica 5 Enforcement U. S. Nuclear Regulatory Commission negion a. .t 101 Marietta Street, N.W. , Suite 3100 Atlanta, Georgia 30303 m....,..,,a

.- . u.. u.

- & .J.3 n . a,c ..

v i t ,;, nre v u, c,

Dear Mr. C'Reilly:

SU3 JECT: Grand Gu t aclear Sta: ion l'a it s '

and 2

,t eue.m .a s . w ,,w.,.,

File C2f0/02tt/13523/153c PM-79/21, S ta tu > Rcpart 2 Fa ilure to Provide 0'.al;itec Instrureatation in ' fety <

Related #jstems

.E C'!-3 0 / 5 0 Cn Deccaber 3,1979. Missis sippi Power i Light 'n nr nctt: ied Mr. J. .;. Rausch o f your a f fice o f a potentially report;..; e det iciency at the Grand Gulf Nuclear Station ccastruction site. The ueficiency conc 2rns General Electric's failure to provide seismicall'. and envircr.antall) qualifted instruments fcr use in nuclear safe: systems in the Calance of Plant (30P) Power Generation Centrol Cemplex (PCCC).

Currently, General Ele.:ric is evaluating the instrumen:ation in question to determine the corrective actions necessary to meet design requirements for safety related POCC mounted instrunents. These actions include the qualification of already purchased equi l.nent or the pro-curencnt of replace =ent instrumentation that meets qualification specifications. The evaluation of safety i=plicatiens associated with this deficiency will not be conpleted until all corrective actions are identified. The reportability of this ceficiency will be determined at tha; tit'2.

306 ss

/o Member Middle South Utilities System

. =

MISSISSIPPI POWEf! & LIGHT COMPANY s

Mr. J. P. O'Reilly AEC.'i-SO/ 3 0 U. S. Nucle ar Regulatory Cc:=ission Page 2 We expect to provide a deter:ninatica on reportability of this issue by June 15, 1980.

Yours truly, y[a Y I' 0 "A' (,f

(;

p' L. F. Dale Nuclear Project Manager JGC/JDR:ls >

cc: Mr. N. L. Stampley bec: Dr. D. C. Gibbs Mr. R. 3. >!cGanee Mr. A. Zaccaria Mr. T. 3. Conner Mr. J. N. Ward g (Od fir' .

Mr.

D. M. Lake R. L. Scott P.r. Victor Stello, Jr. , Directo r Divisica of Inspection L Enforcement Mr. W. L. Nail U. S . Muclear Regulato ry Cc=aissien Mr. J. P. McCaughy Washington, D. C. 20555 Mr. T. E. Reaves Mr. C. K. McCoy Mr. J. W. Yelverton Mr. A. R. S:ai th File

~

W 9

_ _ . . . ..m_ .. . . - - . . . .

,

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