ML16341B997

Board Notification 83-120:forwards Design Verification Program Interim Technical Repts

ML16341B997
Person / Time
Site:	Diablo Canyon
Issue date:	08/16/1983
From:	Eisenhut D Office of Nuclear Reactor Regulation
To:	Gilinsky V, Palladino N, Roberts T NRC COMMISSION (OCM)
References
TASK-AS, TASK-BN83-120 BN-83-120, NUDOCS 8308040031
Download: ML16341B997 (8)

Text

Docket No.:

50-276 gtjG ]. 6 1983 MEMORANDUM FOR:

Chairman Palladino Commissioner Gilinsky Commissioner Roberts Comissioner Asselstine Commissioner Bernthal FROM:

SUBJECT:

Darrell G. Eisenhut, Director Division of Licensing Office of Nuclear Reactor Regulation INFORMATION ITEMS REGARDING THE DIABLO CANYON, UNIT 1 DESIGN VERIFICATION PROGRAM (Board Notificati.on No.83-120)

In accordance with NRC procedures for Board Notification, the following informa-tion is being transmitted directly to the Comission:

1.

Teledyne Engineering Services, July Semi-monthly Report, dated July 22, 1983 2.

Teledyne Engineering Services, IDVP Final Report - List of Effective Pages and Table of Contents, July 22, 1983 3.

Teledyne Engineering Services, Interim Technical Report ITR-50:

Contain-ment Annulus Structure Vertical Seismic Evaluation, July 22, 1983 4.

Stone

& Webster Engineering Corporation, Interim Technical Report ITR-20, Rev. 2:

Verification of the Mechanical/Nuclear Design of the Control Room Ventilation and Pressurization System, July 27, 1983 St Stone

& Webster Engineering Corporation, Interim Technical Report ITR-22 Rev. 2:

Verification of the Mechanical Nuclear Portion of the Auxiliary Feedwater System, July 27, 1983 6.

Stone

& Webster Engineering Corporation, Interim Technical Report ITR-27, Rev. 2:

Verification of the Instrument and Control Design of the Auxiliary Feedwater System, July 27, 1983 7.

Stone

& Webster Corporation, Interim Technical Report ITR-14, Rev. 2:

Verification of the Pressure, Temperature, Humidity and Submergence Environments used for Safety-Related Equipment Specification Outside Containment for Auxiliary Feedwater System and Control Room V ntilation a d Pressurization System, July 28, 1983 OFFICEIR SURNAMEQ S

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The Commission 8.

Stone 5 >lebster Engineering Corporation, Interim Technical Report ITR-28, Rev. 2:

Verification of the Instrument and Control Design of the Control Room Ventiilation and Pressurization System, July 27, 1983 9.

Teledyne Engineering Services, IDVP Final Report Errata Package 4, July 29, 1983 10.,Stone 8 Ilebster Engineering Corporation, Interim Techncial Report ITR-48, Rev. 0:

Additional Verification of Jet Impingement Effects of Postulated Pipe Ruptures Inside Containment.

July 29, 1983 The staff will consider this information in the final verification of matters and modifications in the plant which are required and remain to be completed for the license activities to be authorized.

Enclosures:

As stated cc:

J.

F. Wolf, ASLB G. 0. Bright, ASLB J. Kline, ASLB T. S. t<oore, ASLAB M. R. Johnson, ASLAB J.

H. Buck, ASLAB SECY OGC OPE EDO Parties to the Pr'oceeding 0 iginal aigneaby yarrell G'~ised r

Darrell G. Eisenhut, Director Division of Licensing Office of Nuclear Reactor Regulation

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The Commission 8.

Stone 8 Itebster Engineering Corporation, Interim Technical Report ITR-28, Rev. 2:

Verification of the Instrument and Control Desigg of the Control Room Ventilation and Pressurization System, July 27, 19 3 9.

Teledyne Engineering Services, IDVP Final-Report Er ta Package 4, July 29, 1983 10.

Stone 8 llebster Engineering Cor poration, Integ m Techn'ic'al Report ITR-48, Rev. 0:

Additional Verification of Jet Imp 4gement Effects of Postulated Pipe Ruptures Inside Containment, July 29 1983 The staff is considering the information in ormulating its recommendation regarding reinstatement of the Diablo Cany n Unit 1 low tpower license which was suspended by Comission Order CLI-81 0.

The information is relevant to the safety issue on the design adequacy of Diablo Canyon, Unit l.

Enclosures:

As stated cc:

J.

F. 1!olf, tArSLB G. 0. Bright, AS B

J. Kfine, ASLB T. S. ttoore, g LAB M. R. Johnson ASLAB J.

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SECY, OGC OPE EDO Perties to the Proceeding I

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DISTRIBUTION LIST FOR BOARD NOTIFICATION Diablo Canyon Units '8 2 Docket Nos. 50-275/323 OL Ms. Elizabeth Apfelberg Mr. Richard E. Blankenburg Mr. Glenn 0. Bright Mr. Herbert H. Brown Dr. John H. Buck Philip A. Crane, Jr.,

Esq.

Mr. Frederick Eissler David S. Fleischaker, Esq.

Mrs.

Raye Fleming Arthur C,-Gehr, Esq.

Mr. Mark Gottlieb Mr. Thomas H. Harris Mr. Richard B. Hubbard Dr.

W.

Reed Johnson Janice E. Kerr, Esq.

Dr. Jerry Kline Mr. John Marrs Thomas S.

Moore, Esq.

Bruce Norton, Esq.

Joel R. Reynolds, Esq.

Mr. James

0. Schuyler Mr. Gordon Silver Michael J. Strumwasser, Esq.

Paul C. Valentine, Esq.

Harry M. Willis John F. Wolf, Esq Atomic Safety and Licensing Board Panel Atomic Safety and Licensing Appeal Panel Mr.. malcolm H. Furbush Resident Inspector/Diablo Canyon NPS Dr. William E.

Cooper Mr.

W. C. Gangloff Mr.

Owen H. Davis Dr. Jose Roesset ACRS Members Dr. Robert C. Axtmann Mr. Myer Bender Dr.

Max W. Carbon Mr. Jesse C. Ebersole Mr. Harold Etherington Dr. William Kerr Dr. Harold W. Lewis Dr. J.

Carson Mark Mr. William M. Mathis Dr.

Dade W. Moeller Dr. David Okrent Dr. Milton S. Plesset Mr. Jeremiah J.

Ray Dr. Paul C.

Shewmon Dr. Chester P. Siess Mr. David A. Ward