ML16342D349
| ML16342D349 | |
| Person / Time | |
|---|---|
| Site: | Diablo Canyon  |
| Issue date: | 06/21/1996 |
| From: | Dyer J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| To: | Rueger G PACIFIC GAS & ELECTRIC CO. |
| Shared Package | |
| ML16342D350 | List: |
| References | |
| NUDOCS 9606280125 | |
| Download: ML16342D349 (8) | |
See also: IR 05000275/1996009
Text
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UNITED STATES
NUCLEAR REGULATORY COMMISSION
REGION IV
611 RYAN PLAZADRIVE, SUITE 400
ARLINGTON,TEXAS 76011.8064
JUN
R 1 1%6
Gregory
M. Rueger,
Senior Vice President
and General
Hanager
Nuclear
Power Generation
Bus. Unit
Pacific
Gas
and Electric Company
Nuclear
Power Generation,
B14A
77 Beale Street,
Room
1451
P.O.
Box 770000
San Francisco,
94177
SUBJECT:
NRC
INSPECTION
REPORT 50-275/96009'0-323/96009
AND
Dear Nr. Rueger:
On Hay 25,
1996,
the
NRC completed
an inspection at your Diablo Canyon Nuclear
Power Plant, Units
1
and 2, facility.
The enclosed
report presents
the
results of that inspection.
During the inspection period, your conduct of activities at the Diablo Canyon
facilities, with emphasis
on the refueling activities for Unit 2,
was
generally characterized
by safety-conscious
operations
and sound maintenance
and engineering
practices.
One violation was identified by the
NRC inspectors
and involved the failure to perform
a safety evaluation to support
a temporary
modification which had
been formalized into an equipment control guideline.
This temporary modification was not in conformance with the Updated Final
Safety Analysis Report.
A second violation, identified by your staff is also
being cited
(LER 50/323-96-002).
This violation is of concern
since your
actions,
to date,
to ensure
the operability of the fuel handling building
ventilation system during movement of loads over the spent fuel pool,
have not
been fully effective.
This finding coupled with the inspector finding that
actions
taken in response
to a previously identified violation related to the
replacement
of actuator pins for main steam isolation valves were not being
tracked,
indicate
a need for improvements
in your corrective actions
program.
The violations are cited in the enclosed
The
circumstances
surrounding
the violations are described
in detail
in the
enclosed
report.
Please
note that you are required to respond to this letter
and should follow the instructions specified in the enclosed
Notice when
preparing your response.
The
NRC will use your response,
in part, to
determine
whether further enforcement
action is necessary
to ensure
compliance
with regulatory requirements.
9606280i25 96062i
ADOCK 05000275
8
0
Pacific
Gas
and Electric Company
i
In accordance
with 10 CFR 2.790 of the NRC's "Rules of Practice,"
a copy of
this letter
and its enclosures will be placed in the
NRC Public Document
Room.
Sincerely,
Dockets:
50-275
50-323
Licenses:
DPR-82
Enclosures:
1.
2.
NRC Inspection
Report
50-275/96009;
50-323/96009
cc w/enclosure:
ATTN:
Dr. Richard
Ferguson
Energy Chair
1100 11th Street,
Suite
311
Sacramento,
95814
San Luis Obispo
Hothers for Peace
ATTN:
Hs.
Nancy Culver
P.O.
Box 164
Pismo
Beach, California
93448
Hs. Jacquelyn
C. Wheeler
P.O.
Box 164
Pismo
Beach, California
93448
The County Telegram Tribune
ATTN:
Hanaging Editor
1321
Johnson
Avenue
P.O.
Box 112
San Luis Obispo, California
93406
San Luis Obispo County Board of
Supervisors
ATTN:
Chairman
Room 370
County Government
Center
San Luis Obispo, California
93408
J.
E. Dyer, Director
Division of Reactor Projects
California Public Utilities Commission
ATTN:
Mr. Truman Burns)Mr. Robert Kinosian
505 Van Ness,
Rm.
4102
San Francisco,
94102
Diablo Canyon
Independent
Safety Committee
Attn:
Robert
R. Wellington,
Esq.
Legal
Counsel
857 Cass Street,
Suite
D
Monterey, California
93940
Radiologic Health Branch
State
Department of Health Services
ATTN:
Mr. Steve
Hsu
P.O.
Box 942732
Sacramento,
94234
State of California
ATTN:
Mr. Peter
H. Kaufman
Deputy Attorney General
110 West A Street,
Suite
700
San Diego, California
92101
Pacific
Gas
and Electric Company
ATTN:
Christopher J.
Warner,
Esq.
P.O.
Box 7442
San Francisco,
94120
Pacific
Gas
and Electric Company
Diablo Canyon
Power Plant
ATTN:
Warren
H. Fujimoto, Vice President
and Plant Manager
P.O.
Box 56
Avila Beach, California
93424
t
Pacific Gas
and Electric Company
E-Mail report to M. Davis
{MJD1)
E-Nail report to D. Nelson
(DJN)
E-Nail report to
NRR Event Tracking System
(IPAS)
bcc to
DMB (IE01)
bcc distrib.
by RIV:
L. J. Callan
DRS-PSB
Branch Chief (DRP/E,
WCFO)
RIV File
H.
Hammond
{PAO, WCFO)
Resident
Inspector
HIS System
Senior
Project Inspector
(DRP/E,
WCFO)
Branch Chief (DRP/TSS)
Leah Tremper
{OC/LFDCB, HS:
TWFN 9E10)
DOCUMENT NAME:DC96009.mdt
To receive copy of document. indicate in box: "C" = Copy without enclosures
"E" ~ Copy with enclosures "N" = No copy
RIV:DRP
E
E
NDTSCHILTZ
C:DRP/E
E
D:DRP
HJWONG ~
JEDYER
06+. /96
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06/<r/96
06/
/96
OFFICIAL RECORD
COPY
06/
/96
06/
/96
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