ML17277B187

Forwards Revised Figure Where Approx 18 Square Ft Area Around Pgcc Column Replaced W/Richlite Floor Plates in Fire Protection Sys to Eliminate Personnel Safety Hazard.Addl Matl Does Not Compromise GE Rept Recommendations

ML17277B187
Person / Time
Site:	Columbia
Issue date:	12/13/1983
From:	Sorensen G WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	Schwencer A Office of Nuclear Reactor Regulation
References
GO2-83-1155, NUDOCS 8312200355
Download: ML17277B187 (6)

Text

REGULATORY ORNATION DISTRIBUTION SYS+I (RIBS)

ACCESSION NBRi8312200355 DOCBDATEe 83/12/13 NOTARIZED; NO DOCKET FACIL:50 397 WPPSS Nuclear Projects Unit 2i Washington Public Powe 05000397 AUTH~ NAMF.

AUTHOR AFFILIATION SORENSEN<G.C, Washington -Pub.lic Power Supply System RECIP ~ NAME RECIPIENT AFFILIATION SCHWENCERiA ~

Licensing Branch 2

SUBJECT; For war ds nevised figure where approx 18 square ft area around PGCC column -r eplaced w/Richlite flooi plates fn fire protection sys to eliminate personnel safety hazard.Addi matl does not compt'omise.GE rept'ISTRIBUTION CODE:

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Washington Public Power Supply System P.O. Box 968 3000 George Washington Way Richland, Washington 99352 (509) 372-5000 December 13, 1983 G02-83-11 55 Docket No. 50-397 Director of Nuclear Reactor Regulation Attention:

Mr. A. Schwencer, Chief Licensing Branch No.

2 Division of Licensing U.S. Nuclear Regulatory Commission Washington, D.C.

20555 83f2200355 83i213 PDR ADOCK 05000397 F

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Reference:

NUCLEAR PROJECT NO.

2 FIRE PROTECTION - RICHLITE PGCC FLOOR PLATES Letter, G02-83-981, G.

C. Sorensen (SS) to A.

Schwencer (NRC}, "Response to Fire Protection Site Audit Concerns",

dated October 28, 1983 An approximately 18 square foot area around a column in the PGCC has been replaced with Richlite floor plates to eliminate a personnel safety hazard.

This area is shown in the attached revised figure, which was part of the reference letter that included the GE report on the PGCC.

The additional Richlite material does not compromise the GE report which states that only approximately 4A of the PGCC contains Richlite floor plates.

Should you have further questions, please contact Mr. P. L. Powell, Manager, WNP-2 Licensing.

Very truly yours, G.

C. Sorensen, Nanager Regulatory Programs BDP/tmh Attachment cc:

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