ML17157B021

Discusses Licensee Response to Generic Ltr 91-06,requesting Written Responses to Questions Re Generic Issue A-30. Licensee Forwarded Info Applicable to Plant. Action Closes Out TACs M81504 & M81505

ML17157B021
Person / Time
Site:	Susquehanna
Issue date:	01/16/1992
From:	Raleigh J Office of Nuclear Reactor Regulation
To:	Keiser H PENNSYLVANIA POWER & LIGHT CO.
References
REF-GTECI-128, REF-GTECI-A-30, REF-GTECI-EL, REF-GTECI-NI, TASK-128, TASK-A-30, TASK-OR GL-91-06, GL-91-6, TAC-M81504, TAC-M81505, NUDOCS 9201270308
Download: ML17157B021 (4)

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UNITEDSTATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D. C. 20555 January 16, 1992 Docket Nos.

50-387 and 50-388 Mr. Harold W. Keiser Senior Vice President-Nuclear Pennsylvania Power and Light Company 2 North Ninth Street Allentown, Pennsylvania 18101

SUBJECT:

GENERIC ISSUE A-30, "ADEQUACY OF SAFETY-RELATED DC POWER SUPPLIES,"

PURSUANT TO 10 CFR 50.54(f)

(GENERIC LETTER 91-06, HPA L-106),

SUSQUEHANNA STEAM ELECTRIC STATION, UNITS 1

AND 2 (TAC NOS. 81504 AND~M505)

On April 29, 1991, the staff, under the authority of 10 CFR 50.54(f),

issued Generic Letter 91-06 requesting all holders of operating licenses to provide written responses to questions relating to the "Adequacy of Safety-Related DC Power Supplies,"

Generic Issue A-30.

Generic Issue (GI) A-30 is part of GI-128, "Electrical Power Reliability."

Your letter dated October 24,

1991, forwarded the information applicable to Susquehanna Steam Electric Station, Units 1 and 2.

The completed questionnaires which you and other licensees have provided will be used by the staff to determine if further staff action is needed.

Any future requirements relating to GI A-30 will be the subject of separate correspondence.

This action closes-out TAC Nos.

81504 and 81505.

Your timely response to Generic Letter 91-06 is appreciated.

If you have any questions regarding this

action, please contact me on (301) 504-1447.

Sincerely, cc:

See next page ames J. Raleigh, Project Manager Project Directorate I-2 Division of Reactor Projects I/II Office of Nuclear Reactor Regulation y CP 9201270308 920116 PDR

• DOCK 05000387 P

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s Mr. Harold W. Keiser Pennsylvania Power

& Light Company Susquehanna Steam Electric Station Units 1

& 2 CC:

Jay Silberg, Esq.

Shaw, Pittman, Potts

& Trowbridge 2300 N Street N.W.

Washington, D.C.

20037 Bryan A. Snapp, Esq.

Assistant Corporate Counsel Pennsylvania Power

& Light Company 2 North Ninth Street Allentown, Pennsylvania 18101 Mr. J.

M. Kenny Licensing Group Supervisor Pennsylvania Power

& Light Company 2 North Ninth Street Al 1 entown, Pennsy 1 vani a 18101 Mr. Scott Barber Senior Resident Inspector U. S. Nuclear Regulatory Commission P.O.

Box 35 Berwick, Pennsylvania 18603-0035 Mr. Thomas M. Gerusky, Director Bureau of Radiation Protection Resources Commonwealth of Pennsylvania P. 0.

Box 2063 Harrisburg, Pennsylvania 17120 Mr. Jesse C. Tilton, III Allegheny Elec. Cooperative, Inc.

212 Locust Street P.O.

Box 1266 Harrisburg, Pennsylvania 17108-1266 Regional Administrator, Region I U.S. Nuclear Regulatory Commission 475. All enda le Road King of Prussia, Pennsylvania 19406 Mr. Harold G. Stanley Superintendent of Plant Susquehanna Steam Electric Station Pennsylvania Power and Light Company 2 No'rth Ninth Street Al1 entown, Pennsy 1 van ia 18101 Mr. Herbert D. Woodeshick Special Office of the President Pennsylvania Power and Light Company 1009 Fowles Avenue Berwick, Pennsylvania 18603 Mr. Robert G. Byram Vice President-Nuclear Operations Pennsylvania Power and Light Company 2 North Ninth Street Allentown, Pennsylvania 18101

Docket Nos.

50-387 and 50-388 Mr. Harold W. Keiser Senior Vice President-Nuclear Pennsylvania Power and Light Company 2 North Ninth Street Allentown, Pennsylvania 18101

SUBJECT:

GENERIC ISSUE A-30, "ADEQUACY OF SAFETY-RELATED DC POWER SUPPLIES,"

PURSUANT TO 10 CFR 50.54(f)

(GENERIC LETTER 91-06, HPA L-106),

SUSQUEHANNA STEAN ELECTRIC STATION, UNITS 1

AND 2 (TAC NOS.

81504 AND 81505)

On April 29, 1991, the staff, under the authority of 10 CFR 50.54(f),

issued Generic Letter 91-06 requesting all holders of operating licenses to provide written responses to questions relating to the "Adequacy of Safety-Related DC Power Supplies,"

Generic Issue A-30.

Generic Issue (GI) A-30 is part of GI-128, "Electrical Power Reliability."

Your letter dated October 24,

1991, forwarded the information applicable to Susquehanna Steam Electric Station, Units 1 and 2.

The completed questionnaires which you and other licensees have provided will be used by the staff to determine if further staff action is needed.

Any future requirements relating to GI A-30 will be the subject of separate correspondence.

This action closes-out TAC Nos.

81504 and 81505.

Your timely response to Generic Letter 91-06 is appreciated.

If you have any questions regarding this

action, please contact me on (301) 504-1447.

Sincerely, cc:

See next page

/S/

James J. Raleigh, Project Manager Project Directorate I-2 Division of Reactor Projects I/II Office of Nuclear Reactor Regulation DISTRIBUTION:

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