ML20213E645

Responds to 830920 Commission Info Request Re Extent of Sampling in Region V Insp Program W/Respect to Const Activities,Schedule for Public Comments After Next Sser & Addl Sser to Close Out Remaining Open Items

ML20213E645
Person / Time
Site:	Diablo Canyon
Issue date:	10/26/1983
From:	Dircks W NRC OFFICE OF THE EXECUTIVE DIRECTOR FOR OPERATIONS (EDO)
To:	Chilk S NRC OFFICE OF THE SECRETARY (SECY)
Shared Package
ML20213E357	List: ML20213E355 ML20213E360 ML20213E645 ML20213E697 ML20214K493 ML20214K509 ML20214K524 ML20214K532 ML20214K625 ML20214K637 ML20214K648 ML20214K738 ML20214K749 ML20214K757 ML20214K784 ML20214N490
References
FOIA-86-151 NUDOCS 8311080106
Download: ML20213E645 (2)

Text

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TMNovak 007 2 6 1983 DGEisenhut HRDenton WJDircks MEMORANDUM FOR: Samuel J. Chilk a er Secretary of the Comission FROM: William J. Dircks Executive Director for Operations

SUBJECT:

COMMISSION INFORMATION REQUEST ON DIABLO CANYON The following is provided in response to your request for information in your memorandum of September 20, 1983.

1. "Information on the extent of sampling in Region V's inspection program with respect to construction activities".

During 1982 the Region V inspection st.lff examined 70% to 90% of modifications being made to Diablo Canyon as a result of the Independent Design Verification Program (IDVP) and the Internal Technical Program (ITP). These construction inspections dealt primarily with pipe supports, raceway supports, and structural steel connections. In 1983 the scope and number of modifications being made by the licensee expanded significantly. As a result, the construction inspection effort was increased; first, by assigning additional inspectors to conduct construction inspections at Diablo Canyon and second, by contracting with Lawrence Livermore National Laboratory to obtain additional resources. It is estimated that approximately 5% of the licensee's construction activities conducted during 1983 have been examined by either NRC or NRC contract personnel. These construction inspections have been, and will continue to be

documented in Region V inspection reports.

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2. " Schedule for public comments after the next Supplement to the SER is completed".

OGC/0PE will respond tc this request.

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3. "Statt will provide an additional supplement to the SER to close out.

> the remaining open items".

The staff issued SSER 19 on October 14, 1983. SSER 19 closes out those Open Items that must be resolved prior to commencement of fuel load operations. The staff is continuing its review and evaluation of information provided by PG&E and the IDVP on all open items and wil1 issue an additional supplement (or supplements) prior to achieving initial criticality / conducting low power testing and prior to full power authorization.SSER 19 also constitutes the staff monthly report for October 1983.

. CD:i '.T: n.,2';;4 William J. Dircks Executive Director for Operations 9

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• o UNITED STATES IN RESPONSE, PLEASE g b y s.gk --. NUCLEAR REGULATORY COMMISSION- REFER TO: M830913

,, f WASHINGTON, D.C. 20555

% Action: Denton, NRR -

..... September 20, 1983 Cys: Dircks OFFICE OF THE Roe SECRETARY Rehm Stello GCunningham MEMORANDUM FOR: William J. .Dircks, Executive Director Martin, RV for Operations DeYoung Herzel H.E. Plaine, General Counsel ~

'ohn E. Zerbe, Director w E - L. L - -

ffice of Policy Evaluation' [q

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FROM: amuel J. Chilk, retary

SUBJECT:

STAFF REQUIREMENTS - STAFF AND TELEDYNE

~ BRIEFING ON STATUS OF IDVP FOR DIABLO

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CANYON, 10:00 A.M., TUESDAY, SEPTEMBER 13, ,

1983, COMMISSIONERS' CONFERENCE, ROOM, D.C. (< @y OFFICE (OPEN TO PUBLIC ATTENDANCE)

The Comission met with the staff and Teledyne Engineering

'Ierticos to be briefed on the status of the Independent -

Design Verification Program for Diablo Canyon Unit 1.

The Commission: -

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1. requested information on the extent of sampling in -

Region,V's inspection program with respect to i (p aj construction actlyities; ,

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2. requested a schedule for public comments after the I

next supplement to the SER is completed; and l

t-(OGC/ OPE) (SECY Suspense: 10/17/83)

3. noted that staff will provide an additional supplement to the SER to close out the remaining open items.

(NRR) (SECY Suspense: 10/17/83)

The Chairman noted that the Commission plans to schedule at a later date a meeting to hear from'all parties..

cc: Chairman Palladino Commissioner Gilinsky Commissioner Roberts Commissioner Asselstine l Ccnissioner Bernthal Commission Staff Offices PDR - Advance

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