ML13312A817

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Forwards Insp Rept 50-206/96-06 on 960606.Identified Failed Flowrate Indicator Condition & Scheduled for Repair Dating Back to 1988
ML13312A817
Person / Time
Site: San Onofre Southern California Edison icon.png
Issue date: 07/09/1996
From: Scarano R
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
To: Ray H
SOUTHERN CALIFORNIA EDISON CO.
Shared Package
ML13312A818 List:
References
NUDOCS 9607120173
Download: ML13312A817 (4)


See also: IR 05000206/1996006

Text

NUCLEAR REGULATORY COMMISSION

  • A ~'A2

JR

ESUiTE *00

July 9, 1996

Harold B. Ray, Executive Vice President

Southern California Edison Co.

San Onofre Nuclear Generating Station

P.O. Box 128

San Clemente, California 92674-0128

SUBJECT:

NRC INSPECTION REPORT 50-206/96-06

Dear Mr. Ray:

On June 6, 1996, the NRC completed an inspection at your San Onofre Nuclear

Generating Station. The enclosed report presents the results of that

inspection.

The inspection included a review of activities associated with Unit 1 and

compliance with the Permanently Defueled Technical Specifications. During the

inspection, it was noted that the plant vent flowrate indicator had not been

functional since 1984. Another approved, but less accurate flowrate

determination method had been in use since 1984.

However, the failed flowrate

indicator condition had been identified and scheduled for repair dating back

to 1988. During the exit meeting, the Nuclear Regulatory Affairs Manager and

Operations Manager committed to provide the NRC a schedule on resolving the

design problems associated with the Unit 1 plant vent stack flow indication.

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,

Ross A.

Scarano, Director

Division of Nuclear Materials Safety

Docket No.:

50-206

License No.:

DPR-13

Enclosure:

NRC Inspection Report

50-206/96-06

9607120173 960709

PDR

ADOCK 05000206

G

PDR

0

0

Southern California Edison Co.

-2

cc w/enclosure:

R. W. Krieger, Vice President

Southern California Edison Company

San Onofre Nuclear Generating Station

P. 0. Box 128

San Clemente, California 92674-0128

Richard Krumvieda, Manager

Nuclear Department

San Diego Gas & Electric Company

P. 0. Box 1831

San Diego, California 92112

Mayor

City of San Clemente

100 Avenida Presidio

San Clemente, California 92672

Chairman, Board of Supervisors

County of San Diego

1600 Pacific Highway, Room 335

San Diego, California 92101

Mr. Steve Shu

Radiological Health Branch

State Department of Health Services

P. 0. Box 942732

Sacramento, California 94234

Dr. Harvc Collins, Chief

Division of Drinking Water and

Environmental Management

California Department of Health Services

P.O. Box 942732

Sacramento, California 94234-7320

Mr. Truman Burns\\Mr. Robert Kinosian

California Public Utilities Commission

505 Van Ness, Rm. 4102

San Francisco, California 94102

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0

0

Southern California Edison Co.

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bcc to DMB (IEO1)

bcc distrib. by RIV:

LJCallan

JDParrott, NMSS/LLDR (T 7 F 27)

MKWebb,

NRR/ONDD (0 11 B 20)

SSBajwa, NRR/ONDD (0 11 B 20)

JDWeiss, OC/LFDCB (4503)

LCarson II, NMLB

DBSpitzberg, NMLB

JVEverett, NMLB

RJEvans, NMI&FCDB

DSolorio, RI (SONGS)

CLCain, DNMS

  • NMLB Reading File
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  • RIV Files (4th floor)
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Southern California Edison Co.

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bcc to DMB (IE01)

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bcc distrib. by RIV:

LJCallan

JDParrott, NMSS/LLDR (T 7 F 27)

MKWebb, NRR/ONDD (0 11 B 20)

SSBajwa, NRR/ONDD (0 11 B 20)

JDWeiss, OC/LFDCB (4503)

LCarson II, NMLB

DBSpitzberg, NMLB

JVEverett, NMLB

RJEvans, NMI&FCDB

DSolorio, RI (SONGS)

CLCain, DNMS

  • NMLB Reading File
  • MIS System
  • RIV Files (4th floor)
  • W/IFS Form

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