ML17289A430

Advises That 910429 Response to Generic Ltr 91-06 Meets Reporting Requirements Per 10CFR50.54

ML17289A430
Person / Time
Site:	Columbia
Issue date:	03/27/1992
From:	Bill Dean Office of Nuclear Reactor Regulation
To:	Sorensen G WASHINGTON PUBLIC POWER SUPPLY SYSTEM
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-M81515, NUDOCS 9204010347
Download: ML17289A430 (6)

Text

March 27, 1992 Docket No. 50-397 Mr. G.

C. Sorensen, Manager Regulatory Programs Washington Public Power Supply System 3000 George Washington Way P. 0.

Box 968

Richland, Washington 99352

Dear Mr. Sorensen:

I

SUBJECT:

RESPONSE

TO GENERIC LETTER 91-06, MPA L106, "RESOLUTION OF GENERIC ISSUE A-30,

'ADEQUACY OF SAFETY RELATED DC POWER SUPPLIES1'URSUANT TO 10 CFR 50.54(f)"

FOR WASHINGTON PUBLIC POWER SUPPLY SYSTEM UNIT 2 (TAC NO. M81515)

On April 29, 1991, the NRC issued Generic Letter (GL) 91-06; MPA L106, which contained the staff's resolution of Generic Issue A-30 ~

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

GL 91-06 required only that the licensee provide certified responses to the questions listed in Enclosure 1 to the GL, including any required justifications.

You responded to the GL in a letter dated October 18, 1991.

You answered "yes" to the questions contained in Enclosure 1 to the GL with the exception of questions 3.a.7 and 7.b.6.

Your response indicated that procedures for ensuring the adequacy of safety related DC power supplies are in place, including adequate justification for answering "no" to questions 3.a.7 and 7.b.6.

The staff has reviewed your response and finds that it meets the reporting requirements set forth in GL 91-06.

This completes the staff's activities on TAC No.

M81515.

Sincerely, Origina( Signed gy; William M. Dean, Project Manager Project Directorate V

Division of Reactor Projects Office of Nuclear Reactor Regulation cc:

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UNITEDSTATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D. C. 20555 March 27, 1992 Docket No. 50-397 Mr. G.

C. Sorensen, Manager Regulatory Programs Washington Public Power Supply System 3000 George Washington Way P.

O.

Box 968

Richland, Washington 99352

SUBJECT:

RESPONSE

TO GENERIC LETTER 91-06, MPA L106, "RESOLUTION OF GENERIC ISSUE A-30,

'ADEQUACY OF SAFETY RELATED DC POWER SUPPLIES$ 'URSUANT TO 10 CFR 50.54(f)"

FOR WASHINGTON PUBLIC POWER SUPPLY SYSTEM UNIT 2 (TAC NO ~

M81515)

On April 29, 1991, the NRC issued Generic Letter (GL) 91-06, MPA L106, which contained the staff's resolution of Generic Issue A-30.

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

GL 91-06 required only that the licensee provide certified responses to the questions listed in Enclosure 1 to the GL, including any required justifications.

You responded to the GL in a letter dated October 18, 1991.

You answered "yes" to the questions contained in Enclosure 1 to the GL with the exception of questions 3.a.7 and 7.b.6.

Your response indicated that procedures for ensuring the adequacy of safety related DC power supplies are in place, including adequate justification for answering "no" to questions 3.a.7 and 7.b.6.

The staff has reviewed your response and finds that it meets the reporting requirements set forth in GL 91-06.

This completes the staff's activities on TAC No. H81515.

Sincerely, cc:

See next page illiam H.

Dean, Project Manager Project Directorate V

Division of Reactor Projects Office of Nuclear Reactor Regulation

ir'

Mr.

G.

C. Sorensen Washington Public Power Supply System WPPSS Nuclear Project No.

2 (WNP-2)

CC:

Hr. J.

W. Baker WNP-2 Plant Hanager Washington Public Power Supply System P.O.

Box 968, MD 927M

Richland, Washington 99352 G.

E.

C.

Doupe, Esq.

Washington Public Power Supply System 3000 George Washington Way P.

O.

Box 968, HD 396

Richland, Washington 99532 Hr.

R.

G. Waldo, Chairman Energy Facility Site Evaluation Council Mail Stop PY-11 Olympia, Washington 98504 Mr. Alan G. Hosier, Licensing Manager Washington Public Power Supply System P.

O.

Box 968, MD 956B

Richland, Washington 99352 Hr. A. Lee Oxsen, Assistant Managing Director for Operations Washington Public Power Supply System P. 0.

Box 968, HD 1023

Richland, Washington 99352 Mr. L. L. Grumme, Acting Director Licensing and Assurance Washington Public Power Supply System P.

O.

Box 968, MD 280

Richland, Washington 99352 Regional Administrator, Region V

U.S. Nuclear Regulatory Commission 1450 Maria Lane, Suite 210 Walnut Creek, California 94596 Chairman Benton County Board of Commissioners P.

O.

Box 190

Prosser, Washington 99350-0190 Mr. R.

C. Sorensen U. S. Nuclear Regulatory Commission P.

O.

Box 69

Richland, Washington 99352 Nicholas S.

Reynolds, Esq.

Winston 8 Strawn 1400 L Street, N.W.

Washington, D.C.

20005-3502

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