ML20117K062

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Provides Suppl Info to Relief Request HCS-PTRR-1,rev 0
ML20117K062
Person / Time
Site: Nine Mile Point Constellation icon.png
Issue date: 08/28/1996
From: Terry C
NIAGARA MOHAWK POWER CORP.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NMP2L-1658, NUDOCS 9609110114
Download: ML20117K062 (2)


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i NIAGARA MOHAWK G E N E R ATIO N NINE MILE POINT NUCLEAR STATION 1AKE ROAD. P.O. BOX 63. LYCOMING, NEW YORK 13093/ TELEPHONE (315) 3447263 BUSINESS GROUP QRL D August 28,1996 ERRY p,

9 Nuciear Engineenno NMP2L 1658 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 RE: Nine Mile Point Unit 2 Docket No. 50-410 NPF-69

Subject:

ReliefRequest Gentlemen:

This letter provides supplemental information to Relief Request HCS-PTRR-1, Rev. 0 which was submitted in a letter dated March 18,1996 (NMP2L 1618) and revised by another letter dated August 8,1996 (NMP2L 1650). The supplemental information provided by this letter is in response to matters discussed with the Staff during telephone conferences on August 27, 1996.

In addition to the proposed alternate examination of Relief Request HCS-PTRR-1, the Class 2 components of the Hydrogen Recombiner System (HCS) will be subject to an inspection under i

pressure at least every 40 months. The inspection will consist of a walkdown of the accessible portions of the HCS outside of primary containment to determine by visual and audible observation the structuralintegrity and condition of the system, Accessible portions of HCS are defined as those portions of the system which do not require the erection of scaffolding, either require the removal of insulation nor constitute a hardship in maintaining radiological doses as low as reasonably achievable (ALARA) to perform an inspection.

If additional information is needed with regards to this relief request, please contact Kenneth Korcz (315-349-7222) of our Licensing staff.

Very trul yours,

\\o 000013 9

C. D. Terry i

Vice President - Nuclear Engineering i

9609110114 960828 PDR ADOCK 05000410 0

PDR

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Regional Administrator, Region I Mr. B. S. Norris, Senior Resident Inspector Mr. D. S. Hood, Senior Project Manager, NRR Records Management l

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