ML20147J273

Advises That No Further plant-specific Action Required Based on Review of 870909 Response to NRC Bulletin 87-001, Thinning of Pipe Walls at Nuclear Power Plants

ML20147J273
Person / Time
Site:	Prairie Island
Issue date:	03/08/1988
From:	Diianni D Office of Nuclear Reactor Regulation
To:	Musolf D NORTHERN STATES POWER CO.
References
IEB-87-001, IEB-87-1, NUDOCS 8803090304
Download: ML20147J273 (1)

Text

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March 8, 1988' Docket'Nos.-50-282'and 50-306-Mr. D. - M. ~ Musolf, : Manager Nuclear Support Services Northern States Power Company

~414 Nicollet Mall Minneapolis, Minnesota 55401

~

SUBJECT:

NRC BULLETIN 87-01, "THINNING 0F PIPE WALLS AT NUCLEAR POWER PLANTS,"

PRAIRIE ISLAND NUCLEAR GENERATING PLANT, UNIT NOS. 1 AND 2.

On July 9,1987, NRC Bulletin 87-01 was issued and. requested that licensees submit information concerning their programs for monitoring the thickness of pipe walls in high-energy single phase and two phase carbon steel piping systems. Northern States Power Company provided its response to the Bulletin in a letter dated September 9, 1987.

The staff has reviewed your response and concludes that no further plant

. specific action with respect to NRC Bulletin 87-10 is required.

Sincerely, I

priginal signed by Dominic C. Di Ianni. Project Manager Project Directorate III-1 Division of Reactor Projects - III, IV, V

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