ML13329A264
| ML13329A264 | |
| Person / Time | |
|---|---|
| Site: | San Onofre  |
| Issue date: | 06/11/1993 |
| From: | Vandenburgh C NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) |
| To: | Ray H SOUTHERN CALIFORNIA EDISON CO. |
| Shared Package | |
| ML13329A265 | List: |
| References | |
| NUDOCS 9306240024 | |
| Download: ML13329A264 (3) | |
See also: IR 05000206/1993009
Text
UNITED STATES
NUCLEAR REGULATORY COMMISSION
REGION V
1450 MARIA LANE
WALNUT CREEK, CAUFORNIA 94596-5368
JUN 1 1 19
Docket Nos. 50-206, 50-361, 50-362
Southern California Edison Company
Irvine Operations Center
23 Parker Street
Irvine, California 92718
Attention: Mr. Harold B. Ray, Senior Vice President, Nuclear
SUBJECT: NRC INSPECTION REPORT NOS. 50-206, 361, 362/93-09
This refers to the routine inspection conducted by Messrs. C. W. Caldwell, J.
J. Russell, D. L. Solorio and T. B. Sundsmo from this office and Messrs. C. M.
Regan, S. P. Sanchez, C. C. Harbuck and J. R. Ball from the office of Nuclear
Reactor Regulation on April 1 through May 12, 1993, of activities authorized
by NRC License Nos. DPR-13, NPF-10 and NPF-15 and to the discussion of our
findings held by the inspectors with Mr. R. W. Krieger and other members of
the Southern California Edison staff on May 21, 1993.
Areas examined during this inspection are described in the enclosed inspection
report.
Within these areas, the inspection consisted of selective
examinations of procedures and representative records, interviews with
personnel,
and observations by the inspectors.
No violations of NRC requirements were identified within the scope of this
inspection. However, weaknesses were noted with Unit 1 procedures used for
sluicing spent resin from the demineralizer to the spent resin storage tank.
While we recognize that your staff is still evaluating the cause of the
apparent resin backup in the piping, these weaknesses contributed to a lack of
understanding of why high radiation levels developed in the piping.
In accordance with 10 CFR 2.790(a), a copy of this letter and the enclosure
will be placed in the NRC Public Document Room.
Should you have any questions .concerning this inspection, we will be pleased
to discuss them with you.
Sincerely
C. A. VanDen ur
Chief
Reactor Projects Branch
Enclosure:
1. Inspection Report Nos. 50-206/93-09,
50-361/93-09, and 50-362/93-09
9306240024 930611
ADOCK 05000206
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2
cc w/Enclosure:
D. Womeldorf, California Department of Health Services
R. Lacy, Manager, San Diego Gas and Electric
Mayor, City of San Clemente
Chairman, Board of Supervisors, County of San Diego
H. Kocol, State Department of Health Services
C. Brinkman, ABB Combustion Engineering Nuclear Power
A. Watts, Esq., Rouke & Woodruff
S. Harris, City of Riverside
R. Kosiba, Bechtel Power Corporation
J. Beoletto, Esq., Southern California Edison Company
R. Krieger, Station Manager (San Clemente)
State of California
3
JUN 1 1 1993
bcc w/enclosure:
Project Inspector
Resident Inspector
Docket File
Greg Cook
S. Richards
B. Faulkenberry
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J. Zollicoffer
J. Bianchi
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