ML17264A870

Informs That Estimated Submittal Date of Level 2 Probabilistic Safety Assessment Is 970830.Commitment & Action Tracking Sys Summary Rept Encl

ML17264A870
Person / Time
Site:	Ginna
Issue date:	05/01/1997
From:	Mecredy R ROCHESTER GAS & ELECTRIC CORP.
To:	Vissing G NRC (Affiliation Not Assigned), NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
GL-88-20, NUDOCS 9705060389
Download: ML17264A870 (7)

Text

CATEGORY 1 REGULATO INFORMATION DISTRIBUTION TEM (RIDS)

A~CCESSIQN NgR:9705060389 DOC.DATE: 97/05/01 NOTARIZED: NO FACIL:50-244 Robert Emmet Ginna Nuclear Plant, Unit 1, Rochester G

~ AU&.NAME AUTHOR AFFILIATION MECREDY,R.C.

Rochester Gas

& Electric Corp.

RECIP.NAME RECIPIENT AFFILIATION VISSING,G.

SUBJECT:

Informs that estimated submittal date of Level 2

Probabilistic Safety Assessment is 970830.

DISTRIBUTION CODE:

A011D COPIES RECEIVED:LTR 1

ENCL J SIZE:

TITLE: Generic Ltr 88-20 re Individual Plant Evaluations NOTES:License Exp date in accordance with 10CFR2,2.109(9/19/72).

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N NOTE TO ALL "RIDSN RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE. TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM DISTRIBUTION LISTS OR REDUCE THE NUMBER OF COPIES RECEIVED BY YOU OR YOUR ORGANIZATION, CONTACT THE DOCUMENT CONTROL DESK (DCD)

ON EXTENSION 415-2083 TOTAL NUMBER OF COPIES REQUIRED:

LTTR 19 ENCL 19

AND ROCHESTER GASANDElECTRIC CORPORATION ~ 89 EASTAVENUE, ROCHESTER, N Y. ld6d9 0001 AREA CODE716 $$-2700 ROBERT C. MECREDY Vice President Nvcteor operations May 1, 1997 U.S. Nuclear Regulatory Commission Document Control Desk Attn:

Guy Vissing Project Directorate I-1 Washington, D.C.

20555

Subject:

Ginna Station IPE/IPEEE R.E.

Ginna Nuclear Power Plant Docket No. 50-244 Ref.(a):

Letter from R.C.

Mecredy, (RG&E) to Guy S.

Vissing, (NRC),

"Generic Letter 88-20, Level 1 Probabilistic Safety Assessment (PSA)", dated January 15, 1997.

(b):

Letter from A.R. Johnson, (NRC), to R.C. Mecredy, (RG&E),

"Ginna Probabilistic Risk Assessment Project Report of March 15, 1994, to the NRC in Response to Generic Letter 88-20; Request for Additional Information (TAC No.

M74414), dated April 19, 1996.

Dear Mr. Vissing:

By Reference (a),

RG&E submitted an updated Level 1 Probabilistic Safety Assessment (PSA) and a response to the Reference (b) request for additional information (RAI).

In Reference (a),

RG&E also updated our schedule for completion and submittal of the updated Level 2 and flooding portions of the

PSA, and the internal fire analysis requested by Supplement 4 of GL 88-20.

We have made substantial progress in the completion of our Level 2

PSA analysis, but final quantification of results has not been completed.

Our current estimated submittal date of the Level 2 PSA to the NRC, including all commitments made in Reference (a), is now August 30, 1997.

We have also had extensive dialogue with our PSA contract organization to develop the schedule for fire and flood assessments.

Based on our most recent discussions, and consistent with previous industry experience, we estimate.that these efforts will be submitted to the NRC by June 30, 1998.

. IIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIII 9'7050b0389 97050i PDR ADQCK 05000244' PDR

P

Please contact George

Wrobel, Manager of Nuclear Safety and Licensing at (716) 724-8070 if you have any questions.

Ver ruly yours, Robert C. Mecre SCKi458 xc:

Mr. Guy Vissing (Mail Stop 14B2)

Project Directorate I-1 Washington, D.C.

20555 U.S. Nuclear Regulatory Commission Region I 475 Allendale Road King of Prussia, PA 19406 Ginna Senior Resident Inspector

04/29/97 PRI DUE DATE EXT DOCTYPE DOCNUMBER DOCS ECTION COHHITHENT AND ACTION TRACKING SYSTEM

SUMMARY

REPORT DOCDATE STATUS AGENCY CATS ID LEAD RESPONSIBILITY -

CATS ADMINISTRATOR SUHFÃP 5

05/01/97 0

COR RGE/NRC 5

05/01/97 0

COR RGE/NRC 1

05/01/97 0

COR RGE/NRC 11.1.3.B 15.A 01/15/97 OPEN NRC R05778 KIHBROUGM S.

SUBMIT RESPONSE RAI RE:

PENETRATION SEAL FAILURE 01/15/97 OPEN NRC R05781 KIHBROUGH S.

EVALUATE ISLOCA PENETRATIO PSA LEVEL 2 01/15/97 OPEN NRC R05773 KIHBROUGH S.

SUBMIT RESPONSE RAI RE:

MUHAN RELIABILITYANALYSIS NOVGROD R.

NOVGROD R.

NOVGROD R.

5 05/01/97 0

COR RGE/NRC 5

05/01/97 0

COR RGE/NRC 5

05/01/97 0

COR RGE/NRC 5

05/01/97 0

COR RGE/NRC 5

05/31/97 0

COR RGE/NRC 5

05/31/97 0

COR RGE/NRC t

5 05/31/97 0

COR RGE/NRC 1

09/30/97 0

COR RGE/NRC 1

09/30/97 0

COR RGE/NRC 1

09/30/97 0

COR RGE/NRC 1

09/30/97 0

COR RGE/NRC 1,$ 9/30/97 0

COR, RGE/NRC

15. B 17 11.1.2.A 11.1.2.B 11.1.2.C 10.A 10.B 10.C 01/15/97 OPEN NRC R05774 KIHBROUGM S.

NOVGROD R.

SUBMIT RESPONSE RAI RE:OPERATOR ACTIONS CONSIDERED IN LEVEL 2 ANALYSIS 01/15/97 OPEN NRC R05780 KIHBROUGH S.

NOVGROD R.

CORRECT TYPOGRAPHICAL ERR LEVEL 2 PSA ANALYSIS 01/15/97 OPEN NRC R05775 KIHBROUGM S.

NOVGROD R.

SUBMIT RESPONSE RAI RE:

SGTR RELEASES 01/15/97 OPEN NRC R05776 KIHBROUGH S.

SUBMIT RESPONSE RAI RE:

PROBABILITY OF POWER RECOVERY 01/15/97 OPEN NRC R05777 KIHBROUGH S.

SUBMIT RESPONSE RAI RE:

CONTAINMENT ISOLATION FAILURE NOVGROD R.

NOVGROD R.

01/15/97 OPEN NRC R05761 HACIUSKA F.

NOVGROD R.

PROVIDE TRAINING ON PSA RISK SIGNIFICANT OPERATOR ACTIONS 01/15/97 OPEN NRC R05782 KIHBROUGM S.

UPDATE HAINTENANCE WITH PSA RESULTS 01/15/97 OPEN NRC R05783 KIHBROUGM S.

PROVIDE OVERVIEW OF PSA RESULTS TO STATION PERSONNEL 01/15/97 OPEN NRC 057 KIHBROUGM S.

SUBMIT NEW FLOODING ANALYS EXTERNAL EVENTS 01/15/97 OPEN NRC R05767 KIHBROUGM S.

SUBHIT EVALUATION OF HYDROGEN STORAGE ISSUE NOVGROD R.

NOVGROD R.

NOVGROD R.

NOVGROD R.

01/15/97 OPEN NRC R05770 KIHBROUGM S.

SUBMIT RESPONSE RAI RE:

OPERATOR ACTIONS & FLOODING NOVGROD R.

01/15/97 OPEN NRC R05768 KIHBROUGH S.

NOVGROD R SUBMIT RESPONSE RAI RE:

CONSIDERATION OF DRAINS Ec DOORS FOR FLOODING 01/15/97 OPEN NRC R05769 KIHBROUGM S.

NOVGROD R.

SUBMIT RESPONSE RAI RE:FIRE SUPPRESSION EQUIP AFFECT FLOODING SCENARIO

04/29/97 PRI DUE DATE EXT DOCTYPE DOCNUHBER 1

09/30/97 0

COR RGE/NRC 1

09/30/97 0

COR RGE/NRC DOCS ECTION 10.D 14 01/15/97 OPEN NRC R05772 KIHBROUGH S.

SUBMIT RESPONSE RAI RE: HFE'S 8 FLOODING ANALYSIS NOVGROD R.

COMMITMENT AND ACTION TRACKING SYSTEM

SUMMARY

REPORT DOCDATE STATUS AGENCY CATS ID LEAD RESPONSIBILITY CATS ADMINISTRATOR

%HARV 01/15/97 OPEN NRC R05771 KIHBROUGH S.

NOVGROD R.

SUBMIT RESPONSE RAI RE:

MAINTENANCE ERRORS 8r FLOODING ANALYSIS END OF REPORT

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