ML17261A860

Forwards Revised Proposed Changes to Tech Specs Re Testing of Snubbers,Use of Structural Supports Instead of Snubbers & Excluding Steam Generator Snubbers from Functional Testing

ML17261A860
Person / Time
Site:	Ginna
Issue date:	02/16/1989
From:	Rich Smith ROCHESTER GAS & ELECTRIC CORP.
To:	Stahle C NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM), Office of Nuclear Reactor Regulation
Shared Package
ML17261A861	List: ML17261A860 ML17261A862
References
NUDOCS 8903010216
Download: ML17261A860 (5)

Text

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ACCESSION NBR- 8903010216, DOC. DATE: 89/02/16 NOTARIZED: NO DOCKET g FACXL:50-244 Robert Emmet Ginna Nuclear Plant, Unit 1, Rochester G 05000244 AUTH. NAME AUTHOR Rochester Gas AFFILIATION'MITH,R.E.

& Electric Corp.

RECIP.NAME ~

RECIPIENT AFFILIATION STAHLE, Project Directorate I-1 I

R

SUBJECT:

Forwards revised proposed changes to Tech Specs re snubbers.

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TITLE: OR Submittal: General Distribution D NOTES:License Exp date in accordance with 10CFR2,2.109(9/19/72). 05000244 RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL XD CODE/NAME LTTR ENCL PD1-3 LA 1 0 PD1-3 PD 2 2 STAHLE,C 1 1 INTERNAL: ARM/DAF/LFMB 1 0 NRR/DEST/ADS 7E 1 1 NRR/DEST/CEB 8H 1 1 NRR/DEST/ESB 8D 1 1 NRR/DEST/MTB 9H 1 1 NRR/DEST/RSB 8E 1 1 NRR/DEST/SICB 1 1 NRR/DOEA/TSB 11 1 1 NU O~B RACT 1 1 OGC/HDS2 1 0 EG ILE 01 1 1 RES/DSIR/EIB 1 1 EXTERNAL: LPDR ., 1 1 NRC PDR 1 1 NSXC 1 1 R

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ROCHESTER GAS AND ELECTRIC CORPORATION ~ 89 EAST AVENUE, ROCHESTER, N. K 14849-0001 ROBERT E. SMITH Vice Pret ident February 16, 1989 TELEPHONE AP/EA COOEP te 546-2700 Production and EnPIneering U.S. Nuclear Regulatory Commission Document Control Desk Attn: Mr. Carl Stahle PWR Project Directorate No. 1 Washington, D.C. 20555

Subject:

Proposed Changes to Snubber Technical Specification R.E. Ginna Nuclear Power Plant Docket No. 50-244

Dear Mr. Stahle:

On July 24, 1987, RG&E submitted revised pages to the proposed "Snubber Technical Specifications". Subsequent to that submittal, as a result of NRC questions, several related changes to the Technical Specifications were- proposed, as follows:

1. RG&E's letter of May 4, 1988 proposed a change to page 4.14-5, paragraph 4.14.1.e, to state: "...all snubbers of the same type subject to the same defect shall be functionall tested or evaluated in a manner to ensure

2. RG&E letter of May 13, 1988 proposed. an addition to the basis for Technical Specification 3.13, "Snubbers". This addition allowed the use of rigid structural supports (bumpers) in place of hydraulic snubbers in certain instances. See second paragraph of basis for TS 3.13. This was approved by the NRC as Amendment No. 31.

3. By letter dated June 21, 1988, RG&E proposed, that the word "supports" be added between "lubrication" and "or other auxiliary equipment" in paragraph 1.4, page 1-la.

4.. By letter dated September 16, 1988, RG&E proposed to modify the last sentence of paragraph 4.14, page 4.14-4, to state that "Steam generator snubbers are excluded from the functional testing requirements until the first refueling outage following completion of the SG snubber replacement program."

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/79 8903010216 S90216 ,ol PDR ADOCK 05000244 P PDC

The attached pages should be substituted for current Technical Specifications, as noted.

Very truly yours, obert E. Smith GJWN003 " i fl Enclosure xc: Ms. Donna Ross New York State Energy Office U.S. Nuclear Regulatory Commission Region 1 475 Allendale Road King of Prussia, PA 19406 Ginna Senior Resident Inspector