ML20128A569

Notification of 850517 Meeting W/Util,Westinghouse & Bechtel in Houston,Tx to Audit Design Documentation of Mechanical Components.Design Documentation Review Encl

ML20128A569
Person / Time
Site:	South Texas
Issue date:	05/08/1985
From:	Kadambi N Office of Nuclear Reactor Regulation
To:	Knighton G Office of Nuclear Reactor Regulation
References
NUDOCS 8505240263
Download: ML20128A569 (6)

Text

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p-WW 8 IIB 5 Docket Nos.: '50-498 i

and 50-499 i

MEMORANDUM FOR: George W. Knighton, Chief Licensing Branch No. 3, DL i

FROM: N. Prasad Kadambi, Project Manager Licensing Branch No. 3 DL

SUBJECT:

NOTICE OF MEETING WITH HOUSTON LIGHTING & POWER SOUTH TEXAS PROJECT TO AUDIT DESIGN DOCUMENTATION OF MECHANICAL COMPONENTS DATE & TIME: May 17, 1985 Begin 8:00 am LOCATION: HLAP Offices 5400 Westheimer Avenue 4 Houston, Texas 77251 PURPOSE: The discussions at the meeting will be based on the review process shown in the enclosure.

PARTICIPANTS: NRC HL&P BETCHEL N. P. Kadambi M. Weisenburg, et al. D. Ashton, et al.

S. Moore, ORNL E. Rodabaugh, ORNL WESTINGHOUSE W. Garrin et al.

N. Prasad Kadambi, Project Manager Licensing Branch No. 3, DL

Enclosure:

As stated cc: See next page NOTE: NRC Meetings are open to interested members of the public to attend as observers. Those who wish to attend must contact P. Kadambi, (301-492-7272) before May 14, 1985.

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! I W3 DG 3 N ambi/es GWK ghton 5/ /85 5/ 85

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5 South Texas

. Mr. J. H. Goldberg William S. Jordan, III, Esq.

Group Vice President, Nuclear Harmon, Weiss & Jordan Houston Lighting and Power Company 2001 S Street, N.W.

P. O. Box 1700 Suite 430 Houston, Texas 77001 Washington, D. C. 20009 Brian Berwick, Esq.

Mr. J. T. Westermeir Assistant Attorney General Manager, South Texas Project Environmental Protection Division

! Houston Lighting and Power Company P. O. Box 12548 P. O. Box 1700 Capitol Station Houston, Texas 77001 Austin, Texas 78711 Mr. E. R. Brooks Mr. Claude E. Johnson, Resident Mr. R. L. Range Inspector / South Texas Project Central Power and Light Company c/o U. S. NRC P. O. Box 2121 P. O. Box 910 Corpus Christi, Texas 78403 Eay City, Texas 77414 Mr. H. L. Peterson Mr. Jonathan Davis Mr. G. Pokorny Assistant City Attorney City of Austin City of Austin P. O. Box 1088 P. O. Box 1088 Austin, Texas 78767 Austin, Texas 78767 Mr. J. B. Poston Mr. A. Von Rosenberg Ms. Pat Coy City Public Service Board Citizens Concerned About Nuclear P. O. Box 1771 Power San Antonio, Texas 78296 5106 Casa Oro San Antonio, Texas 78233 Jack R. Newman, Esq.

Newman & Holtzinoer, P.C. Mr. Mark R. Wisenberg 1615 L Street, NW Manager, Nuclear Licensing Washington, DC 20036 Houston Lighting and Power Company P. O. Box 1700 Melbert Schwartz,Jr., Esq. Houston, Texas 77001 Baker & Botts One Shell Plaza Mr. Charles Halligan Houston, Texas 77002 Mr. Burton L. Lex Bechtel Corporation Mrs. Peggy Buchorn P. O. Box 2166 Executive Ofrector Houston, Texas 77001 Citizens for Equitable Utilities, Inc.

Route 1, Box 1684 Brazoria Texas 77422 e

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, Regional Administrator - Region IV U. S. Nuclear Regulatory Commission 611 Ryan Plaza Drive Suite 1000 Arlington, Texas 76011 Mr. Lanny Sinkin Citizens Concerned About Nuclear Power c/o Nuclear Information and Research

! Service 1346 Connecticut Avenue, N. W.

Fourth Floor Washington, D.,C. 20036 Mr. S. Head HL&P Representative Suite 1309 7910 Woodmont Avenue

, Bethesda, Maryland 20814

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v Encisoure k

Design Documentation Review As part of the staff's review under the guidelines of Standard Review Plan 3.9.3, a design documentation audit will be performed for South Texas, Units 1 and 2. The purposes of the audit are:

1. To determine that design specifications required by the Code

• have been  !

(or will be) prepared and contain a complete basis for the construction of the components.

2.-For Code Class 1, 2 and 3 components: check that design reports as required by the Code have been (or will be) prepared, that the input data used are clearly traceable to agree with the design specification, and the analyses show compliance with Code requirements.

3. Check to see that specifications include appropriate provisions to assure reliable performance of components during their anticipated service, and that adequate documentation has been (or will be) received, which shows compliance with the specifications.

The first step of the audit consists of obtaining Code required design specifications and stress reports or design reports for pumps, valves, piping systems and other select components. For the South Texas audit, we wish to obtain a sampling of documents from both the NSSS and BOP portions as follows:

1. Pumps

a. NSSS: primary coolant circulation pump

b. BOP: a pump of Applicant's selection but not the auxiliary feedwater pump

2. Valves

a. NSSS: a motor operated valve in NSSS scope

b. B0P: main steam safety relief valves

3. Piping

a. NSSS: primary coolant piping system

b. BOP: a main steam lead from a steam generator to isolation valve i

• Code means the ASME BAPV Code,Section III l

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4. Supports

a. NSSS: supports for primary coolant circulation pump

b. BOP: a support for main steam piping

5. Roto-Lok reactor vessel hea'd closure system From our past experience on other plants, an expeditious procedure appears to consist of the following:

1. Applicant accumulates the requested design documents for review at the one-day audit meeting.

-2. The staff reviews the documents, to the extent possible during a one-day meeting, primarily to ascertain the function, scope and completeness of the documents. The staff then requests that copies of the documents (possibly with some deletions or additions of documents) be provided for detailed review.

3. After receipt of the documents, a detailed review is made. Usually, this detailed review leads to some questions. A list of such questions is prepared and submitted to the Applicant for response. Generally, this review and follow-up letter entails one or two months of calendar time

- following receipt of the documents.

4. A second meeting with the Applicant, for detailed discussion and clarification of questions and/or responses thereto, has usually been needed in previous design document audits.

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. itAY 8 1985 MEETING NOTICE DISTRIBUTION:

T9sirMit]Ne(s)iX50M98/4993 NRC PARTICIPANTS NRC'PDR" -

N. P. Kadambi Local PDR S. Moore, ORNL TIC E. Rodabaugh, ORNL FIS C H. L. Brammer y em . Nerses LR3 Reading H. Denton/D.' Eisenhut H. Thompson /F. Miraglia T. Novak J. Youngblood A. Schwencer E. Adensam E. Butcher D. Crutchfield C. Grimes ,

G. Holahan C. Thomas G. Lainas S. Varga D. Vassallo J. Miller J. Stolz F. Rowsome W. Johnston J. P. Knight, Acting Dir., DE R. Bernero R. Bonsak, Acting, AD/CSE, DE L. Rubenstein W.~ Houston D. Muller

, T. Speis F. Schroeder

.W. T. Russell, Acting Dir. , DHFS ACRS (16)

Attorney, OELD J. Partlow B. Grimes E. L. Jordan F. Ingram, PA Receptionist (Only if meeting is held in Bethesda)

Project Manager NPKadamb1 J. Lee bec: Applicant & Service Li.st