ML20237D461

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Forwards Safety Evaluation of GE TR NEDO-32686,Rev 0, Util Resolution Guidance for ECCS Suction Strainer Blockage, Submitted by BWROG Re NRC Bulletin 96-003
ML20237D461
Person / Time
Issue date: 08/20/1998
From: Essig T
NRC (Affiliation Not Assigned)
To: Sgarro R
PENNSYLVANIA POWER & LIGHT CO.
Shared Package
ML20237D462 List:
References
PROJECT-691 IEIN-96-003, IEIN-96-3, NUDOCS 9808260206
Download: ML20237D461 (2)


Text

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l August 20,1998 Mr. Rocky Sgarro Pennsylvania Power and Light 2 North Ninth Street Mail Code A6-1 Allentown, PA 18101

SUBJECT:

SAFETY EVALUATION FOR NEDO-326896, REV. O, " UTILITY RESOLUTION GUIDANCE DOCUMENT FOR ECCS SUCTION STRAINER BLOCKAGE"

Dear Mr. Sgarro:

By letter dated November 20,1996, the Boiling Water Reactor Owners group (BWROG)  ;

transmitted General Electric topical report NEDO-326896, Revision 0," Utility Resolution Guidance for ECCS Suction Strainer Blockage,"(URG) to the NRC staff for review. The staff completed its initial review and issued a draft safety evaluation report (SER) dated December 31,1997. The draft SER identified several areas where the staff did not agree with URG conclusions. The staff requested that the BWROG review the draft SER and provide the staff with comments on these issues. By letter dated March 13,1998 the BWROG provided the stcff with comments on the staffs draft SER. The staff has evaluated the BWROG comments and has completed its review of the URG. The staff's final safety evaluation is enclosed.

Please contact Mr. Rob Elliott of the NRR staff at (301) 415-1397 if you have any questions about the staffs review.

Sincerely, original signed by:

Thomas H. Essig, Acting Chief .

Generic Issues and Environmental Projects Branch 1 Division of Reactor Program Management Office of Nuclear Reactor Regulation

Enclosure:

As stated \

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Project No. 691

< cc: See next page DISTRIBUTION:

, Central Files. Public MMarshall ASerkiz KKavanaugh JHWilson SCSB r/f (2) PGEB r/f JKudrick TD'Angelo DSkay RArchitzel DOCUMENT NAME: bwrogecc.ss T= receive a cop'r of this document, Indicate in the box: "C" = Copy without attachment / enclosure "E" = Cop" with ettachment/ enclosure 'N' = No copy l

M OFFICE PGEB:DRP_M , bI PGEB:DRPM BC:SCSB:DSSA . l BC:PGEB:QRPpll l NAME JHWilsor{ F RArchitzel /V CBerlinge&d/er TEssig //ffCL-DATE 8/40/98 / 8f()/98 8/]4/98 8 /10/9 8 " / /98 OFFICIAL RECORD COPY 9908260206 990820 PDR TOPRP EMV0ENE B PDR ,

92-/70 NRC FRF CEFM MPV L___-_--_--_________

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I Project No. 691 Boiling Water Reactor Owners Group cc: Thomas J. Rausch, Chairman W. Glenn Warren Boiling Water Reactor Owners' Group Southem Nuclear / Georgia Power Commonwealth Edison Company E.1. Hatch Nuclear Plant Nuclear Fuel Services PO Box 1295 M/C B052 1400 Opus Place,4th Floor ETWill Birmingham, AL 35201 Downers Grove,IL 60515 Carl D. Terry Dennis B. Townsend

Vice President, Nuclear Engineering GE Nuclear Energy l Niagara Mohawk Power Corporation M/C 182 Nine Mile Point-2 175 Curtner Avenue PO Box 63 San Jose, CA 95125 Lycoming, NY 13093 Drew B. Fetters Thomas A. Green PECO Energy GE Nuclear Energy Nuclear Group Headquarters Mail Code 182 MC 62C-3 175 Curtner Avenue 965 Chesterbrook Blvd. San Jose, CA 95125 Wayne, PA 19087 John Hosmer Commonwealth Edison Executive Towers,4th Floor 1400 Opus Place Downers Grove,IL 60515 George T. Jones Pennsylvania Power & Light MC A6-1 Two North Ninth Street Allentown, PA 18101 Lewis H. Sumner Southem Nuclear / Georgia Power E. I. Hatch Nuclear Power Plant 40 invemess Parkway PO Box 1295 Birmingham,GA 35201

' John Kelly New York Power Authority 14th Floor Mail Stop 14K Centroplex Building 123 Main Street White Plains, NY 10601

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