ML17139A624

Summary of 820311 Meeting W/Util Re Design of Remote Shutdown Panel & Info Requested in NRC

ML17139A624
Person / Time
Site:	Susquehanna
Issue date:	03/25/1982
From:	Perch R Office of Nuclear Reactor Regulation
To:	Office of Nuclear Reactor Regulation
References
NUDOCS 8204210038
Download: ML17139A624 (13)

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'ocket Nos.

50-387/388 MAR 25

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PEG""IVH" See next page MARSQtggps LfMfQIKBjQTKENRl FRlH9l lUSSIQit El TlOC APPLICANT:

Pennsylvania Power 8 Light Company FACILITY:

Susquehanna Steam Electric Station, Units 1 and 2

SUBJECT:

SU!<MARY OF I<ARCH 11, 1982, REMOTE SH)TDtMN PANEL MEETING On Inarch 11, 1982, representatives of the Pennsylvania Power 8 Light Company met with members of the NRC staff to present informationoon the design of the remote shutdown panel and to respond to requested information in NRC letter dated February 1 9, 1982.

A list of attendees is provided in Attachment l.

The applicant described their r emote shutdown panel as a single panel containing only one electrical division.

Controls and indicators used as the alternate means of shutdown to perform each task were identified.

All controls utilized to perform remote shutdown were presented as being safety grade except for the safety relief valves (SRV's).

The automatic depressurization valves (both divisions), which are safety grade, are available at other locations as a redundant.safety grade means of shutdown alternate to the SRV's.

The indication available at the remote shutdown panel was described as providing required redundancy and electrical separation but may not be environmentally or seismically qualified.

The applicant stated that with its current RHR system design and upon transfer of one loop of the RHR system to the remote shutdown panel, automatic injection from either RHR loop is inhibited.

The staff requested that the applicant review the impact of modifying the RHR system for transfer of one loop to the remote shutdown panel without defeating the automatic injection feature of the other loop.

It is the staff's position that the remote shutdown panel indicators should be updated to safety grade on a schedule of implementation consistent with Regulatory guide 1.97, Revision 2.

The applicant needs to commit to this staff position.

The applicant committed to provide an item by item summary of how they have met the staff's position with regard to the design of the remote shutdown panel.

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2 In response to question 3 of NRC letter dated February 19, 1982, attachment 2 was provided.

Attachment:

As stated R.L. Perch, Project Manager Licensing Branch No.

2 Dfvjsion of Lfcensfng cc:

See next page OFFICE)

SURNAME)

OATEP DL: LB RPerch:pt 3/24/82 D

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e Mr. Norman W. Curtis Vice President Engineering and Construction Pennsylvania Power

& Light Company Al 1 entown, Pennsyl vania 18101 ccs:

Jay Si lberg, Esquire

Shaw, Pittman, Potts

& Trowbridge 1800 N Street, N.

W.

Washington, D. C.

20036 Edward N. bagel, Esquire General Counsel and Secretary Pennsylvania Power

& Light Company 2 North Ninth Street Allentown, Pennsylvania 18101 fir. Willian E. Barberich Nuclear Licensing Group Supervisor Pennsylvania Power

& Light Company 2 North Ninth Street Allentown, Pennsylvania 18101 Nr. G.

Rhodes Resident Inspector P. 0.

Box 52 Shickshinny, Pennsylvania 18655 Gerald R. Schultz, Esquire Susquehanna Environmental Advocates P. 0.

Box 1560 Wilkes-Barre, Pennsylvania 18703 Nr. E. B. Poser Project Engineer Bechtel Power Corporation P. 0.

Box 3965 San Francisco, California 94119 Dr. Judith H. Johnsrud Co-Director Environmental Coalition on Nuclear Pomr 433 Orlando Avenue State College, Pennsylvania 16801 Mr. Thomas N. Gerusky, Director Bureau of Radiation Protection Resources Commonwealth of Pennsylvania P. 0.

Box 2063 Harrisburg, Pennsylvania 17120 Ns. Colleen Marsh P. 0.

Box 538A, RD 84 Nountain Top, Pennsylvania 18707 Mr. Thomas J. Halligan Correspondent The Citizens Against Nuclear Dangers P. 0.

Box 5

Scranton, Pennsyl vania 18501 Nr. J.

W. Nillard Project Manager Mail Code 395 General Electric Company 175 Cur tner Avenue San Jose, California 95125 Robert W. Adler, Esquire

'ffice of Attorney General 505 Executive House P. 0.

Box 2357 Harrisburg, Pennsylvania 17120

ATTACHMENT 1 LIST OF ATTENDEES NRC F.

Rosa C. Rossi R.,Ramirez J.

Mauck R.

Perch PPSL W. Williams C. Coddington E. Bragger R. Sgarro R. Sutt A. Male

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~I MEETING

SUMMARY

DISTRIBUTION

'ocket File NRC PDR L PDR NSIC TERA TI C OI &E ACRS (16)

LB82 File H. Denton/E.

Case D. Eisenhut/R.

Purple A. Schwencer B.J.

Youngblood F. Hiraglia E.

Adensam J.R. Hiller G. Lainas R. Vollmer J.P.

Knight R. Bosnak F. Schauer

'.E.

Jackson Project Manager R.

Perch

Attorney, OELD EHylton

"'. Tedesco G. Lear S. Pawlicki V. Benaroya Z. Rosztoczy W. Haass D. Huller R. Ballard W.

Regan R. Mattson F.

Congel

0. Parr F.

Rosa W. Butler R. Houston M. Srinivasan L. Rubenstein T. Speis W. Johnston J. Stolz S.

Hanauer W. Gammill W. Hinners F. Schroeder D. Skovholt H. Ernst L. Hulman C. Berlinger K. Kniel G. Knighton A. Thadani J.

Kramer D. Ziemann Region Resident Inspector NRC Partici ants:

F.

Rosa C. Rossi R.

Ramirez J.

Mauck R.

Perch bcc:

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