ML16341C952
| ML16341C952 | |
| Person / Time | |
|---|---|
| Site: | Diablo Canyon  |
| Issue date: | 07/20/1979 |
| From: | Vassallo D Office of Nuclear Reactor Regulation |
| To: | Shackelford B PACIFIC GAS & ELECTRIC CO. |
| References | |
| NUDOCS 7908150201 | |
| Download: ML16341C952 (4) | |
Text
istribution:
Docket File JUL 2 0 1S79 a
Docket Nos:
50-275 and 50-323'Mr.
Barton H. Shackelford, President Pacific Gas 5 Electric Company 77 Beale Street San Francisco, California 94106 Local PDR NRR Reading LWR 5'1 File H.
R. Denton E.
G.
Case D. Crutchfield D.
B. Vassallo S.
A. Varga J.
F. Stolz B.
C. Buckley E.
G. Hylton M. Groff (NRR-2964)
E.
Hughes (wlinc. )
B. Moore.
Dear Mr,
Shackelford:
Thank you for your letter of June 22, 1979 wherein you committed to respond to the concerns arising from the Three Mile Island, Unit 2 accident as they relate to Diablo Canyon, Unit 1.
We also received your submittal entitled "Report to Nuclear Regulatory Commission from Pacific Gas and Electric Company Describing
Response
Programs Following the Accident at Three Mile Island" dated July 1979.
Me are placing high priority on our revietI of your report and your staff can expect some preliminary comments and guidance shortly from the project manager for Diablo Canyon.
Our review will encompass the requirements developed by the NRC Task Forces on "Bulletins and Orders",
and "Lessons Learned".
Although these requirements will apply to both operating plants and plants still under review for an operating license like Diablo Canyon, the schedules for implementation of these requirements will be different.
As you know, the hearing board for the Diablo Canyon plant wishes to review the NRC staff evaluation before the Board issues its licensing decision.
In addition, we are placing high priority on assigning staff resources to complete our review of the rxmaining outstaMQig safety issues other than those related to the concerns arising from the Three Mile Island accident.
He appreciate your cooperation on these matters.
Sincerely, ori8ina1 signal bY'.
B. Yassallo, Acding Director Division of Project Management Office of Nuclear Reactor Regulation OPiflCS+
SURHAMS~
DP LWR gl cm O7gJ
>7R, NRC FORiM %18 (9.76'l NRChf 0240
>908zsog L1(
DPM~1:L R L1 DPM. M~1 M:LllR:
DPM DBVassallo BCBuckley JFSto'.
a..a o7/ IW/79
/79 O7/g8 /79 07/'79 0 M. r. novrrMMrMr rr<rr<rn orrinr. rnrn
,/
t I'
f E
t I
f' Ek h
I
'tkf Jf' h"
f tl E
I Vt I
I
~
'I
/ II f
I f
(
"~
I
~
E
'+I litt ~
k
/
I 4
I 44 r
E h f
'Ef I
'f f
h I
tf I'
fkb
.E E
~
, lhf R
k r
E I
4 f I I
~ ~
I' H'
It
'4 f I/ ~ k
'EV~E f>554EE 4
XE/~ttr, J,t!'
I
~
~
N vrtg
~
PPQIQ I
4 E
I 4I lt f
f (4+
I
!Jib,,
Docket Ro 50-323 an 0-275 Nr. Barton H. Shac lford, President Pacific Gas
& Electr Company 77 Beale Street San Francisco,.California 4106
Dear Nr. Shackelford:
C /I Distribution; Docket File
-NRC PDR Local PDR NRR Rreading LWR 81 File H.
R. Denton E.
G.
Case D. Crutchfield D. Bl Vassal S.
A. Varg J.
F. St z
B.
C.
ckley E.
G Hylton N.
roff (NRR-2964)
. Hughes (w/inc.)
B. Moore Thank you for your, letter of Ju 22, 'l979 wherein you committed to respond to the concerns arising fromttthe ree Ni Island, Unit 2 accident as they relate to Diablo Canyon, Unit 1.
W
. also receiv your submittal entitled "Report to Nuclear Regulatory fsmmiss$
n from Pacific s and Electric Company Describing
Response
Programs Follesf the Accident at T ee f'tile Island" dated hi'ly 1979.
We are placing high pri rity on our review of you~ report and your staff can expect-some preliminar comments and guidance short from the project manager for Diablo Canyon.
r review wi'll encompass the -req irements developed by the NRC Task Forces on " ulletins and Orders",
and "Lessons Learned".
Although these requirements will ply to both operating plants and pla s still under review for an operating icense like Diablo Canyon,'the schedules or implementation of these requir ents will be different.
As >ou know, the h aring board for the Diablo Can n plant w'tshes to review the NRC staff evalua on before the Board issues s'icensing decision.
In addition we are placing high priority on assi'gning staff resou es to complete our review f the remaining outstanding safety issues other than tho related to the con erns arising from the Three Nile Island accident.
He apprec ate your cooperation on these matters.
Sincerely, NRR EGCase 07/
'/79 Harold R. Denton, Director Office of Nuclear Reactor Regulation orrIcc&
SVRNAM+%
CAT@M
..Lht8.8 GUS.tan cm....
,.07/....t..../29....
...Dl L
BCB c 1.s...
OZ/..j5,.../Z9...
~
~
..$... o...
7/
/79
.P..EN DBVassallo m.
HRDenton 07/
/79 07/
/79.
NRC FORM 318 (9.76)
NRCM 0240 k U $ 4CVRRNMRNT CRINTIN4 CCCICCI IR'lR IIVII*i%CA
4 I
~ 4 4
'1 4
/tf ff I
4 4
4 II*
fw 4
r
~'I 4!
Yt 4 't
~
4
" *4 Ihf WV, 4
4 In 4
4 4
'I 4
4 4
f.
4 II 4
Il
~ 4 I
4 4
'tt
~, I I
IV I
11ff tf 4
f EJ A 4 4
,qh,n 4
r I
4 44 I
~, gP I
\\
/
4 I
~'
f 4
1 t
~ I 4
4'4
/ ~
I 4
I'1 in t
~
4 r
~
E
,I 4
~
4 t*
I I
4 1.
44 4'