ML17037B911

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Letter Responding to a Letter Requesting Conclusions Regarding the Geologic Features at Unit 2 and Informing That the Final Report Will Not Be Completed Until April 28, 1978
ML17037B911
Person / Time
Site: Nine Mile Point Constellation icon.png
Issue date: 01/30/1978
From: Rhode G
Niagara Mohawk Power Corp
To: Case E
Office of Nuclear Reactor Regulation
References
Download: ML17037B911 (4)


Text

{{#Wiki_filter:REGULATORY INFORMATION DISTRIBUTION SYSTEM < RIDS) DISTRIBUTION FOR 1NCOMING MATERIAL 50-410 REC.'ASE E G NRC ORG: RHODE G K NIAGARA MOHAWK PWR DOCDATE: 01/30/78 DATE RCVD: 02/02/78 DOCTYPE: I ETTER NOTARIZED: NO

SUBJECT:

ADVISING CONCLUSIONS RE THE GEOLOGIC FEATURES AT UN1T FINAL REPT'S REQUESTED BY NRC ON 01/12/78'ILL NOT UNTIL 04/28/78. COPIES RECEIVED LTR 1 ENCL 0 2 AND THE BE COMPLETED PLANT NAME: NINE MILE POINT UNIT 2 REVIEWER INITIAL: XJM DISTRIBUTOR INITIAL: DISTRIBUTION OF THIS MATERIAL IS AS FOLLOWS PSAR/FSAR AMDTS AND RELATED CORESPONDENCE (DISTRIBUTION CODE 8001> FOR ACTION: FOR INFO: FOR INFO: INTERNAL: EXTERNAL: ASST DIR VASSALLO++LTR ONLY(i> PROJ MGR KANE44LTR ONLY<i) MOORE44LTR ONLY< 1) NORR REG FILE++ N Y(i > ++LTR ONLY<2) P. COLLINS%%LTR ONLY(i) HELTEMES4+LTR ONLY< 1) MIPC++LTR ONLY(i > BOSNAK44LTR ONLY( 1) PAWLICKI++LTR ONLY(2) NOVAK++LTR ONLY<i) CHECK++LTR ONLY(i) BENAROYA++LTR ONLY< 1) IPPOLITO++LTR ONLY(1> GAMIRILL++LTR ONLY< 2) BUNCH++LTR ONLY(1> KREGER++LTR ONLY< 1) LPDR S OSWEGO) NY++LTR ONLY(i> TIC+4LTR ONLY< 1) NSIC++LTR ONLY(l> ACRS CAT B++LTR ONLY<16) BRANCH CHIEF VARGA'+>LTR ONLY(i > LIC ASST SERVICE+<LTR ONLY(i) REGAN+4LTR ONLY<1) DUNCAN~~~~LTR ONLY( 1 NRC PDR4+LTR ONLY(i> OEI D44LTR ONLY(i) HOUSTON4~+LTR ONLY(i> CASE44LTR ONLY< 1) KNIGHT++LTR ONLY(i> SIHWEIL++LTR ONLY< 1) ROSS++LTR ONLY(i) ROSZTOCZY%+LTR ONLY<i) TEDESCO+~~LTR ONLY ( 1 > LAINAS++LTR ONLY(i) F. ROSA++LTR ONLY(i> VOLLMER++LTR ONLY<i) J. COLLINS++LTR ONLY(1 KIRI<WOOD<~sLTR ONLY< 1 ) DISTRIBUTION: LTR 58 ENCL 0 SIZE: iP THE END CONTROL NBR: 780330045

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9MOoHAMK NIAGARAMOHAWKPOWER CORPORATION/300 ERIE BOULEVARDWEST, SYRACUSE, N.Y. 13202/TELEPHONE (315) 474-1511 January 30, 1978 Mr. Edson G. Case, Acting Director Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Re: Nine Mile Point Unit 2 Docket No. 50-410 <i(p~ '~>Ll,i ~Q FFBg )gp8 Maker ~'.~~gmo~>>- ~< ~ lO

Dear Mr. Case:

Mr. Varga's January 12, 1978 letter requested that the conclusions regarding the geologic features at Nine Mile Point Unit 2 be provided by February 2, 1978, and the final report be submitted by March 17, 1978. My January 17, 1978 letter provided a summary of key results and conclusions regarding the geologic structures at Unit 2. Additionally, this letter indicated that the final report on the geologic features would be submitted April 28, 1978. To ensure a comprehensive report, the scope of investi-gation has been structured to be broad-based providing for a full review, definition and evaluation of the geologic features and their significance. The program has been continuously monitored and directed throughout the investigative process to focus the scope without overlooking salient considerations. Various evidence has caused a considerable broadening of the scope beyond the initial assessment. These considerations have greatly increased manhour requirements for investigation, analysis and documentation necessary to properly access this important matter. We have reviewed our schedule in light of your request to provide the final report by March 17, 1978. Due to the increased work efforts cited above, the report will not be completed until April 28, 1978. Very truly yours, NIAGARA MOHA POWER CORPO TX N g8 $P I NLR/szd ala K. Rhode, V'ce President System Project anagement 78933004'5 i( =-t}}