ML20248G362
| ML20248G362 | |
| Person / Time | |
|---|---|
| Site: | Fermi  |
| Issue date: | 10/03/1989 |
| From: | Holahan G Office of Nuclear Reactor Regulation |
| To: | Sylvia B DETROIT EDISON CO. |
| Shared Package | |
| ML20248G364 | List: |
| References | |
| NUDOCS 8910100213 | |
| Download: ML20248G362 (4) | |
See also: IR 05000341/1989200
Text
,
_
. . , . . .
'
g
%
UNITED STATES
!
g *) 5 ( ( g
NUCLEAR REGULATORY COMMISSION
- b p s&,{./.' E
~
e,
WASHINGTON, D. C. 20555
,
5
f
i
OCT 0 31989
l
Docket No. 50-341
Mr. B. Ralph Sylvia
Senior Vice President
The Detroit Edison Company
Nuclear Operations
6400 North Dixie Highway
.
Newport, Michigan 48166
-
g
Dear Mr. Sylvia:
SUDvECT: SAFETYSYSTEMSOUTAGEMODIFICATIONINSPECTION(DESIGN)
50-341/89-200
The NRC inspection team conducted the design related portion of a safety
systems oute.ge modification inspection (SSOMI) at the Enrico Fermi Atomic Power
,
Plant, Unit 2, during July 17 through 21 and July 31 through August 4,1989.
1
The inspection report is enclosed.
A
The purpose of the design inspection was to examine a sample of the detailed
design and engineering that was performed to support the modifications being
installed during the current outage. The inspection team also performed a
. limited vertical-slice review of the design of the energency diesel generators
f
and their auxiliary systems.
The inspection team concluded that the recently issued engineering design
packages for the first refueling outage were generally satisfactory. However,
several weaknesses were identified by the inspection team. One area of weak-
'
ness noted by the team involved the lack of definitive post-modification test
criteria for a number of the packages. This is a continuing weakness as your
{
organization had previously identified deficiencies with test requirements
l
issuer) by the engineering organization.
-
The team was particularly concerned about the failure to establish proper
controls for the receipt and evaluation of vendor information and the discrep-
ancies between the design documentation and the installed piping supports. On
.
a positive note, the team found that thorough safety evaluations, an ef ficient
design document control system, and vigorous quality oversight contributed to
)
l
L
the effectiveness of your design process,
Region III will determine if any of the identified issues require enforcement
action and notify you under separate correspondence.
In accordance with 10 CFR
j
2.790(a), a copy of this letter and the enclosure will be placed in the Public
Docunent Room.
V
i
gMs ta8jk
9
o
i
__
_ _.
_______i
- _ _ - - _
. _ _ _
_
_,
%'
%
<
4
1
.
.
OCT 0 31989
Mr. B. Ralph Sylvia
2
You are requested to respond to this office within 60 days regarding the
actions taken to address the open items and weaknesses identified in the
!
inspection report. Should you have any questions concerning this inspection,
please contact me or Mr. Robert Grann (301-492 0991).
Sincerely,
}
"Drlhlsal signed bv
,
Gary M. Holahan, Acting Director
Division of Reactor Projects III/IV/V
and Special Projects
!
Office of Nuclear Reactor Regulation
Enclosure:
NRC Inspection Report 50-341/89 200
cc w/ enclosure: See next page
i
[
- See previous concurrence
M
- sh
1
<
(,,......:.Q.Q.IDE~~
- ADtDl
iFC -
- RSIB:DRIS:HRR
- RSIB:DRIS:NRR :RSIB:DRIS:HRR :R5IB:DRlS:NRR :DI :0Y15 Nf.
- ....:...............:..............:..............:.............:.
......
AME :*JBJacobson
- RAGramm
- EVImbro
- WDLanning
- K
' nes
- GMHolahan
. . . . . : . . . . . . . . . . . . . . . : . . . . . . . . . . . . . . : . . . . . . . . . . . . . . : . . . . . . . . . . . . . . : . . . q . . . . . . : . . . .[ / 8 9
. ......
. ATE :09/21/89
- 09/21/89
- 09/21/89
- 09/28/89
- 09/q 9
- Qfi/
i:
-
-
l
. _ . _
\\
.
x
v
.,
- 3
1
i
j
-
'
Mr. B. Ralph Sylvia
-3-
Enrico Fermi Atomic Power Plant DCT 0 3 1989
The Detroit Edison Company
Unit 2 (Fermi-2)
.,
cc w/ enclosure-
1
Mr. Ronald C. Callen
Ms. Lynn Goodman-
]
Advanced Planning Review Section
Supervisor - Licensing
Michigan Public Service Commission
Detroit Edison Company
6545 Mercantile Way
Fer11 Unit 2
'
P. O. Box'30221
6400 North Dixie Highway
Lansing, Michigan 48909
Newport, Michigan 48166
)'
J. F lynn, Esquire
Corporate Legal Department
-
Senior Attorney
Detroit Edison Company
- ,
2000 Second Avenue
Detroit, Michigan 48226
Nuclear Facilities and Environmental
Monitoring Section Office
Division of Radiological Health
P. O.. Box 30035-
Lansing, Michigan 48909
Mr.. Walt Rogers
U.S. Nuclear Regulatory Commission
Resident Inspector's Office
6450 W. Dixie Highway
Newport, Michigan 48166
Monroe County Office of Civil
Preparedness
963 South Raisinville
Honroe, Michigan 48161
Regional Administrator, Region III
U.S. Nuclear Regulatory Commission
799 Roosevelt Road
Glen Ellyn, Illinois 60137
L
L
L
.
1
f
L '
_
_ _
_ _ _ _
_
___
_ _ . _
_ _ _ _ _ _ _ . _
__...________________.______________________._______________________________3
.
1s
L_
.,
,
..
- - - - -
~ - -
,
._b
%1
k
t
3
.
.
.
ID'
- Mr. B.llialph Sylvfa'
-4 ' .
. OCT 0 3 spj;
'
'
-
.
. Distribution:-
'
-RSIBR/Fj150}34#.
N
'
-
DRIS-R/F'
D
.GMHolahan;
BGrimes.
,,
WLanningt
'
!,
EVImbro.
'
,1
'RLS?essard
. .
~JMSlarkey
'TMurley
'
,
JSniezek
GWright, RIII-
-HRing, RIII
y
._ Inspection Team
,ACRS:(3)
OGC1(3)
..
.
.
- Regional' Administrators'
'
Regional Division; Directors
PDR.
,
.LPDR:
15 Distribution-
r
se :
f
!
I
,
hi
f
i
' .'/ '
l_---_--__:__-____-__-
_- ._ _
. _ _
.j