ML20215J053

Forwards Draft Outline of Plant Fuel Load/Low Power SER

ML20215J053
Person / Time
Site:	Diablo Canyon
Issue date:	12/09/1982
From:	Engelken R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
To:	Eisenhut D Office of Nuclear Reactor Regulation
Shared Package
ML20215J042	List: IA-86-151, Forwards First Page of Transcript of Vh Tennyson 830325 Interview.Transcript Should Be Withheld from Distribution Outside NRC Until Investigation Completed ML20215J037 ML20215J047 ML20215J053 ML20215J059 ML20215J064
References
FOIA-86-151 NUDOCS 8610240276
Download: ML20215J053 (1)

Text

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%g, UNITED STATES E o NUCLEAR REEULATORY COMMISSION -

3 . ,E REG!ON V .

9, 1450 MARIA LANE, SUITE 210 '

%, WALNUT CREEK, CALIFORNIA 94596 DEC 9 1982 MEMORANDUM FOR: D. G. Eisenhut, Director, Division of Licensing FROM: R. H. Engelken, Regional Administrator, RV

SUBJECT:

DIABLO CANYON FUEL LOAD / LOW POWER SER We have reviewed the draft outline of the subject SER, as requested in your memorandum of December 3,1982. Our coments and the names of our assigned reviewers are attached.

Please contact T. W. Bishop (FTS 463-3751) if you have questions regarding our comments.

R. H. Engelken Regional Administrator

Enclosure:

As stated cc: H. Denton E. Case G. Knighton T. Novak F. Miraglia H. Schierling J. Crews T. Bishop P. Morrill J. Eckhardt 8610240276 861009 PDR FOIA I l HOLMES86-151 PDR -

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DEC S 1992 MEMORANDUM FOR: Roger J. Mattson, Director Division of Systems Integration Richard H. Vollmer Director Division of Engineering Robert H. Engelken, Regional Administrator Region V FROM: Darrell G. Eisenhut. Director Division of Licensing

SUBJECT:

DIABLO CANYON FUEL LOAD / LOW POWER SER The enclosed draft outline is in support of a decision regarding fuel load / low power for Diablo Canyon. This SER follows.our approach outlined in SECY 82-414 and therefore addresses Phase I (requirements of the Order) in detail and the status of Phase II (requirements of the staff letter). The SER should be a fairly thorough, . stand-alone document.

Since we are relying on the IDVP to conduct the first line review, they will provide us with a " bottom line" statement and conclusions regarding the safety of Diablo Canyon, Unit 1. PG&E will of course also be required to provide us with their " bottom line" statements. Our conclusions should include a discussion on the reasonableness and completeness of. the IDVP work.

In the way of background, Phase I of the program (Teledyne IDVP and PG&E/Bechtel ITP) is well along, including corrective actions and plant modifications. The status and results are described in the Semi-Monthly Reports, IDVP Interim Technical Reports, the PG&E Phase I Final Report (various sections have been submitted since September) and the IDVP Phase I Final Report (to be submitted end of January 1983). This documentation will form the basis for our SER Supplement regarding reinstatement of the suspended fuel load / low power testing license.

The Phase II activities are also well underway, including the additional efforts described in SECY 82-414. Status and results of attivities are reported as described for Phase I above. Another SER Supplement will be issued for Phase II.

'The activities include a detailed IDVP design review of the auxiliary feedwater system, the control room ventilation and pressurization system and the 4160V electrical distribution system. '

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