IR 05000275/1997006

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Forwards Insp Repts 50-275/97-06 & 50-323/97-06 on 970427- 0607 & Notice of Violation
ML16343A707
Person / Time
Site: Diablo Canyon  Pacific Gas & Electric icon.png
Issue date: 07/09/1997
From: Gwynn T
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
To: Rueger G
PACIFIC GAS & ELECTRIC CO.
Shared Package
ML16342D728 List:
References
50-275-97-06, 50-275-97-6, 50-323-97-06, 50-323-97-6, NUDOCS 9707110187
Download: ML16343A707 (12)


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CATEGORY 2 REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

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'I ACCESSION NBR:9707110187 DOC.DATE: 97/07/09 NOTARIZED: NO FACIL:50-275 Diablo Canyon Nuclear Power Plant, Unit 1, Pacific Ga 50-323 Diablo Canyon Nuclear Power Plant, Unit 2, Pacific Ga UTH.NAME AUTHOR AFFILIATION LYNN,T.P.

Region 4 (Post 820201)

RECIP.NAME RECIPIENT AFFILIATION RUEGER,G.M.

Pacific Gas

& Electric Co.

SUBJECT:

Forwards insp repts 50-275/97-06

& 50-323/97-06 on 970427-0607

& notice of violation.

DISTRIBUTION CODE: IEOIF COPIES RECEIVED:LTR g ENCL (

BISE TITLE: General (50 Dkt)-Insp Rept/Notice of Violation Response NOTES:

DOCKET 05000275 05000323 C

RECIPIENT ID CODE/NAME PD4-2 PD INTERNAL: ACRS AEOD TTC.

r'E CE TER HFB NRR/DRPM/PERB OE DIR RGN4 FILE

RNAL: LITCO BRYCEFJ H

NRC PDR COPIES LTTR ENCL

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1 RECIPIENT ID CODE/NAME BLOOMFS AEOD/SPD/RAB DEDRO NRR/DISP/PIPB NRR/DRPM/PECB NUDOCS-ABSTRACT OGC/HDS3 NOAC NUDOCS FULLTEXT COPIES LTTR ENCL

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NOTE TO ALL "RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE. TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM DISTRIBUTION LISTS OR REDUCE THE NUMBER OF COPIES, RECEIVED BY YOU OR YOUR ORGANIZATION, CONTACT'THE'DOCUMENT CONTROL DESK (DCD)

ON EXTENSION 415-2083 TOTAL NUMBER OF COPIES REQUIRED:

LTTR

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uNITED STATES NUCLEAR REGULATORY COMMISSION

REGION IV

611 RYAN PLAZA DRIVE, SUITE 400

SUBJECT:

NRC INSPECTION REPORT 50-275/97-06; 50-323/97-06 AND NOTICE OF VIOLATION

Dear Mr. Rueger:

This refers to the inspection conducted on April 27 through June 7, 1997, at your Diablo Canyon Nuclear Power Plant, Units 1 and 2 reactor facilities. The enclosed report presents the scope and results of that inspection.

During the inspection period, three violations were identified.

The first violation is of concern because it involves a failure to have a licensed reactor operator assigned to the duties required of the operator-at-the-controls, and emphasizes the need for maintaining formality during the transfer of responsibility for control room operators.

The second violation involves a failure to follow the procedure for the proper reassembly of breaker cubicles to assure seismic qualifications.

This situation resulted in the breaker for a safety injection pump being left in an unanalyzed condition.

The third violation involves a failure to meet your procedural requirements related to the spray shields of the reactor coolant pump lube oil collection 'system.

In accordance with 10 CFR 2.790 of the NRC's "Rules of Practice," a copy of this letter, its enclosures, and your response will be placed in the NRC Public Document Room (PDR).

To the extent possible, your response should not include any personal privacy, proprietary, or safeguards information so that it can be placed in the PDR without redaction.

97071%0187 970709 PDR ADOCK 05000275

PDR lilliilllllllliiliiiii!lllill

Pacific Gas and Electric 'Company-2-Should you have any questions concerning this inspection, we will be pleased to discuss them with you.

Sincerely, T

mas y, Director ivision of Reactor Projects Dockets:

50-275 50-323 Licenses:

DPR-80 DPR-82 Enclosures:

1.

Notice of Violation 2.

NRC Inspection Report 50-275/97-06; 50-323/97-06 cc w/enclosures:

Dr. Richard Ferguson Energy Chair Sierra Club California 1100 lith Street, Suite 311 Sacramento, California 95814 Ms. Nancy Culver San Luis Obispo Mothers for Peace P.O. Box 164 Pismo Beach, California 93448 Chairman San Luis Obispo County Board of Supervisors Room 370 County Government Center San Luis Obispo, California 93408 Mr. Truman Burns>Mr. Robert Kinosian California Public Utilities Commission 505 Van Ness, Rm. 4102 San Francisco, California 94102

Pacific Gas and Electric Company-3-Robert R. Wellington, Esq.

Legal Counsel Diablo Canyon Independent Safety Committee 857 Cass Street, Suite D Monterey, California 93940 Mr. Steve Hsu Radiologic Health Branch State Department of Health Services P.O. Box 942732 Sacramento, California 94234 Christopher J, Warner, Esq.

Pacific Gas and Electric Company P.O. Box 7442 San Francisco, California 94120 Robert P. Powers, Vice President and Plant Manager Diablo Canyon Power Plant P.O. Box 56 Avila Beach, California 93424 Managing Editor Telegram-Tribune 1321 Johnson Avenue P.O. Box 112 San Luis Obispo, California 93406

Pacific Gas and Electric Company-4-JUL

'f j997 E-Mail report to T. Boyce (THB)

E-Mail report to NRR Event Tracking System (IPAS)

E-Mail report to Document Control Desk (DOCDESK)

E-Mail report to Richard Correia (RPC)

E-Mail report to Frank Talbot (FXT)

bcc to DCD (IE01)

bcc distrib. by RIV:

Regional Administrator DRP Director Branch Chief (DRP/E, WCFO)

Senior Project Inspector (DRP/E, WCFO)

Branch Chief (DRP/TSS)

Leah Tremper (OC/LFDCB, MS; TWFN 9E'I 0)

G. F. Sanborn, EO OE:EA File, MS: 7-H5 Resident Inspector DRS-PSB MIS System RIV File M. Hammond (PAO, WCFO)

WCFO File W. L. Brown, RC K. E. Perkins (D, WCFO)

DOCUMENT NAME; R:i DCiDC706RP.MDT To receive copy ofdocument, indicate in boxt "C" ~ Copy without enclosures

"E" ~ Copy with enclosures "N" ~ No copy RIV:SRI MDTschiltz )(-

/

/97 DD'DRP C:DRP/E KEBrockma 7/

HJWong

7/

OFFICIA R CORD COPY

Pacific Gas and Electric Company-4-JUL

'f iS97 E-Mail report to T. Boyce (THB)

E-Mail report to NRR Event Tracking System (IPAS)

E-Mail report to Document Control Desk (DOCDESK)

E-Mail report to Richard Correia (RPC)

E-Mail report to Frank Talbot (FXT)

bcc to DCD (IE01)

bcc distrib. by RIV:

Regional Administrator DRP Director Branch Chief (DRP/E, WCFO)

Senior Project Inspector (DRP/E, WCFO)

Branch Chief (DRP/TSS)

Leah Tremper (OC/LFDCB, MS: TWFN 9E10)

G. F. Sanborn, EO OE:EA File, MS: 7-H5 Resident Inspector DRS-PSB MIS System RIV File M. Hammond (PAO, WCFO)

WCFO File W. L. Brown, RC K. E. Perkins (D WCFO)

DOCUMENT NAME: R:i DcttDC706RP.MDT To receive copy of document, indicate in box: "C" Copy without cnclosurcs

"E" ~ Copy with enclosures "ptNo copy RIV:SRI MDTschiltz y

/

/97 DD:DRP KEBrockma C:DRP/E HJWong,.

7/

7/

OFFICIAL R CORD COPY