ML16340C772

Requests Info Based on Teledyne Understanding of Util Corrective Action Program in Response to Independent Design Verification & Internal Technical Programs.Util Should Provide Addl Detailed Info on Corrective Action Program

ML16340C772
Person / Time
Site:	Diablo Canyon
Issue date:	08/19/1982
From:	Eisenhut D Office of Nuclear Reactor Regulation
To:	Cooper W TELEDYNE ENGINEERING SERVICES
References
NUDOCS 8208310364
Download: ML16340C772 (8)

Text

AUG 1 9 ~gyp Dr. It. E. Cooper IDVP Project Manager Telene Engineering Services 130 Second Avenue Naltham, Massachusetts 02254

Dear Dr. Cooper:

At our meeting on August 6. 1982, Pacific Gas

& Hectric Company (PG&E) described its corrective action program for Diablo Canyon Unit.1, to respond to, findings from your Independent Design Verification Program (IDVP) and from its Internal Technical Program (ITP).

He have requested PG&E to provide additional detailed information on the corrective action

program, a copy of the request is enclosed.

Since the program also impacts on your IDVP, both in format and schedule, we request that you provide us with the following information, based on your understanding of the PG&E corrective action program.

l.

Identify the er ror or open items (EOIs) from the IDVP and the ITP which you consider now to be addressed by the PG&E corrective action program.

Recognizing that the EOIs within the scope of a particular element of the program, for example large bore piping analyses and supports, can be resolved as a group, describe the process and method you will apply in that resolution, for example through the issuance of an Interim Technical Report (ITR).

Any such resolution of these EOIs should clearly include an assessment, of potential generic implications.

2.

In addition, identify those EOIs from the PG&E ITP that you consider not to be included in the PG&E corrective action:program and the resolution of which will not be accomplished in the established IDVP/ITP interaction process.

3.

Ite have requested PG&E to identify the elements of the corrective action program and to-.provide us with a schedule for the completion of specific work-packages of those elements.

Based on that schedule.

discuss your plan and schedule to review those work-packages.

As we stated at the August 6

meeting, we expect to attend and participate, in meetings or discussions.

between you and PG&E on this matter.

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Dr. W. E. Cooper 4.

At the August 6 meeting, you discussed briefly future ITRs on the initial sample.

Provide an updated list of future ITRs including your schedule for submittal to the staff.

5.

The IDVP Semi-thnthly Report, Number 18, states that 177 EOIs have been identified by the IDVP.

We request that you include in the Phase I Final Report or provide as an ITR a clear record for each EOI (IDVP and ITP).

This includes a description of the original concern, method of resolution and a conclusive statement of the specific resolution.

6.

We have requested PG&E to provide a list of systems, structures and components required for fuel loading and other modes of plant operation.

We intend to provide this information to you for your consideration and request your views.

Some of the information requested above is contingent upon the PG&E submittal of requested information.

However, you should provide as much of the information as possible in order for the staff to review the information prior to the late'ugust meeting with you and PG&E.

Sincerely,

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Darrell G. Eisenhut, Director Division of Licensing JPKnight RVollmer LChandler BJones PKuo RBosnak FSchauer TBishop, R-V JCrews R-V REngelken, R-V LB¹3 Reading JLee FMiraglia HSchierling TNovak DEisenhut/RPurple OELD ACRS(16) cc:

Mr. G. A, Maneatis, Senior Vice President Facilities Development Pacific'Gas

& Electric Company 77 Beale Street San Francisco, California 94106 Service L'i'st DISTRIBUTION:

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Mr. l1alcolm H. Furbush Yice President

- General Counsel Paci fic Gas 5

El ectric Company P.O.

Box 7442

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.San Francisco, California 94120 cc:

Philip A. Cran, Jr ~,

EsR-Paci fi c Ga s h 0 ec tric Company P.O.

Box 7442 San Francisco, California 94120 Janice E. Kerr, Esq.

California Public Ut.ilities Cora~ission 350 P-Allister St.rect San Francisco, Ca 1 i fornia 94102 Hr. Frederick Ei ssl er, Presi dent Scenic Shoreline Preservation Conference, inc.

4623 !lore fl sa Drive Santa

Barbara, Cali fornia 93105 O.

DJABLO CA)tYOII

)1s. Eli zabeth Apfelberg 1415 Co za dero San Luis Obispo,,California 93401 llr. Gordon A. Sil ver Hs.

Sandra A.

Si'1 ver 1760 Alisal Street San Luis Obispo, California 93401 Harry H. Willis, Esq.

Seymour E Willis 601 California Street, Suite 2100 San Fran isco, California 94108 Mr. Richard Hubbard t)HB Technical. Associates Suite V

1723 Hamilton 'venue San Jose, Cali forni a 95125 11r. John l'arrs, l'anaging Edit.or San Luis Obispo County Tel egram-Tribune 1321 Johnson Avenue P.

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Box 112 San Lui s Ob i spo, California 93406

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II 4t Hr. I'malcolm H. Furbvsh cc:

Resident Inspector/Diabl o Canyon HPS c/o U. S. Nuclear Regulatory Commission P. 0. Box 369 Avila Beach, California 93424 Hs.

Raye Fleming 1920 l a tie Road Shell beach, California 93440 Joel Reynol ds, Esp.

John R. Phillips, Esq.

Center for Law in the Public Interest 10951 L'est Pico Boulevard Thiro Floor Los Angeles, California 900b4 Paul C. Valentine, Es'q.

321 Litton avenue Palo'rlto, California 94302 Nr. byron S.

Georgio U

Legal Affairs Secretary Governor's Office State Capitol Sacramento, California 95814 Herbert H. Brown, Lsq.

Hill, Chri stopher b Phill i ps, P.C.

1900 li 5~rect, t;.a.

'n'a shing to',

D.C.

20036 wr. Dick Blankenburg, Editor 5 Co-Publisher South County Publ i shing Company P. 0.

box 460 Arroyo Granoe, California 93420 l1r. James

0. Schuyler Vice Fresioent

- Nuclear Generation Department Pacific Gas 5 Electric Company P.0.

box 7442 San Francisco, California 94120 P

bruce horton, Esq.

Suite 202 3216 uortli 3rd Street Phoenix, s;rizona 85012

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