ML20236C965

Approves Proposal for Removing Fissile Matl from Pressurizer as Described in Rev 4 to Pressurizer Defueling Ser,Based on Review of Util 870828 Submittal

ML20236C965
Person / Time
Site:	Crane
Issue date:	10/21/1987
From:	Travers W Office of Nuclear Reactor Regulation
To:	Standerfer F GENERAL PUBLIC UTILITIES CORP.
References
CON-NRC-TMI-76-080, CON-NRC-TMI-76-80 NUDOCS 8710270420
Download: ML20236C965 (2)

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' Docket No. 50-320 FSchroeder th WTravers iF

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.Vice President / Director, THI-2 JThomas 4

' GPU Nuclear Corporation TMosiak gQ LP. 0.. Box.480:

Service List' lliddletown, PA '17057

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Dear. fir. Standerfer:

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Subject:

Pressurizer Defueling Safety Evaluation Report - Revision 4 (H64209) f

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References:

a.

GPUN letter' 4410-87-L-0131 F. R. Standerfer to U. S. Nuclear q %y Regulatory Cornission, Document Control Desk Pressurizer 3

Defueling Safety Evaluation Report, dated August 28, 1987

b. - Letter NRC/THI 87-079, W. D. Travers to F. R. Standerfer, f

Pressurizer Defueling Safety Evaluation Report.(ftS4209),

dated October 13, 1987

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Reference (a) submitted, for NRC staff review and approval, Revision 4 to your

@Jp-Pressurizer'Defueling Safety Evaluation Report. - The revision includes your proposal to route the effluent from the pressurizer through a knockout

%R canister in series with a Defueling Water Cleanup System (DHCS) type filter 4W

' canister, both independent of the existing DWCS. The process stream is then.

Td ureturned to the icactor vessel through a DWCS return line.

@M@c We have reviewed your safety analysis and have evaluated the proposed s

activities for potential adverse safety consequences due to inadvertent criticality RCS boron dilution, and spills of radioactive liquids. He have NW determined that your pro)osal is within the bounds of previous analyses y

discussed in reference (a).

wh We therefore approve your proposal for removing fissile material from the

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pressurizer as described in reference (a).

i NW Sincerely, M'i l

g ORIGINAL SIGNED BY:

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?g William D. Travers I

Y William D. Travers, Director l

M THI-2 Cleanup Project Directorate j

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William T. Russell.

Frank Lynch, Editorial Regional. Administrator The Patriot U.S. Nuclear Regulatory Commission-812 Market Street 631' Park Avenue Harrisburg, PA 17105 King of Prussia, PA 19406-Robert B. Borsum Dr. Judith H. Johnsrud Babcock & Wilcox Environmental Coalition on Nuclear Power Nuclear Power Division 433 Orlando Avenue

-Suite 220 State College, PA 16801.

7910 Woodmont Avenue 1

1 Bethesda, MD 20814-

-Ernest L. Blake, Jr., Esq.

Shaw, Pittman Potts, and Trowbridge Michael Churchhill,-Esq.

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-2300 N Street, N.W.

PILCOP

-Washington, DC '20037 1315 Walnut Street-Suite 1632 Secretary Philadelphia, PA 19107 U.S. Nuclear' Regulatory Commission Washington, DC 20555 Marvin 1.' Lewis 7801 Roosevelt Blvd. #62 Frederick S. Rice, Chairman Philadelphia, PA 19152 i

Dauphin County Board of Commissioners Dauphin County Courthouse Jane Lee Front and Market Streets 183. Valley Road Harrisburg, PA 17101 Etters, PA 17319 Thomas M. Gerusky, Director Walter W. Cohen, Consumer Bureau of Radiation Protection Advocate

'i Department of Environmental Resources Department of Justice P. 0. Box 2063.

Strawberry Square,14th Floor

.i Harrisburg, PA 17120 Harrisburg, PA 17127 Ad -Crable Mr. Edwin Kintner i

Lancaster New Era Executive Vice President 8 West King Street General Public Utilities Lancaster, PA 17601 Nuclear Corporation 100 Interpace Parkway U.S. Department of Energy Parsippany, NJ 07054 P. O. Box 88 Middletown, PA 17057 U.S. Environmental Prot. Agency Region III Office David J. McGof f Attn:

EIS Coordinator Office of LWR Safety and Technology Curtis Building (Sixth Floor)

NE-23 6th and Walnut Streets U.S. Department of Energy Philadelphia, PA 19106 Washington, DC 20545 William Lochstet 104 Davey Laboratory Pennsylvania State University University Park, PA 16802

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