ML20206G470

Summary of 870304 Meeting W/Util in Bethesda,Md Re Recirculation Pipe Weld Insp Plans for Next Refueling Outage Scheduled to Begin in June 1987.List of Attendees Encl

ML20206G470
Person / Time
Site:	Millstone
Issue date:	04/08/1987
From:	James Shea Office of Nuclear Reactor Regulation
To:	Office of Nuclear Reactor Regulation
References
NUDOCS 8704150009
Download: ML20206G470 (4)

Text

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April 8, 1987 Docket No. 50-245 Licensee: Northeast Nuclear Energy Company Facility: Millstone Nuclear Power Station, Unit No. 1

SUMMARY

OF MARCH 4, 1987 MEETING WITH LICENSEE AND NRC REPRESENTATIVES Nuclear Regulatory Commission (NRC) and Northeast Nuclear Energy Company (NNECO) representatives met at the Bethesda, Maryland NRC offices on March 4,

, 1987 to review.the recirculation pipe weld inspection plans for the next Millstone-l' refueling outage, currently scheduled to begin in June _1987.

j Handouts presented during the meeting are to be included in a report currently being prepared for the NRC by NNECO and for this reason are not included here. Copies of this information can, be obtained, however, from the

, undersigned. A list of meeting attendees is attached.

The list of welds to be inspected by the licensee during the June / July refueling was reviewed by the staff for consistency with previous inspections..

A final determination will be made after the report being prepared by the licensee has been submitted and reviewed by the staff. The licensee was ad-vised that leak detection by sump level monitoring, as a substitute for ultra-

! sonic testing of eight (8) inaccessible pipe welds inside drywell penetrations, may not be acceptable to the NRC. Other more sensitive leak detection systems should be considered and discussed in the IGSCC inspection report.

l (original signed by)

James J. Shea, Project Manager Integrated Safety Assessment Project Directorate

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Division of PWR Licensing-B

Enclosure:

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Docket No. 50-245 Licensee: Northeast Nuclear Energy Company Facility: Millstone Nuclear Power Station, Unit No. 1

SUMMARY

OF MARui 4,1987 MEETING WITH LICENSEE AND NRC REPRESENTATIVES Nuclear Regulatory Commission (NRC) and Northeast Nuclear Energy Company (NNECO) representatives met at the Bethesda, Maryland NRC offices on March 4, 1987 to review the recirculation pipe weld inspection plans for the next ,

Millstone-1 refueling outage, currently scheduled to begin in June 1987.

Handouts presented during the meeting are to be included in a report currently being prepared for the NRC by NNECO and for this reason are not included here. Copies of this information can, be obtained, however, from the undersigned. A list of meeting attendees is attached.

The list of welds to be inspected by the licensee during the June / July refueling was reviewed by the staff for consistency with previous inspections.

A final determination will be made after the report being prepared by the licensee has been submitted and reviewed by the staff. The licensee was ad-vised that leak detection by sump level monitoring, as a substitute for ultra-sonic testing of eight (8) inaccessible pipe welds inside drywell penetrations, may not be acceptable to the NRC. Other more sensitive leak detection systems should be considered and discussed in the IGSCC inspec. ion report.

'm l James J. ! hea Integrat < Safety Assessment Project Directorate Division of PWR Licensing-B

Enclosure:

As stated cc: See next page l

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Mr. Edward J. Mroczka Millstone Nuclear Power Station Northeast Nuclear Energy Company Unit No. I cc:

Gerald Garfield, Esquire Kevin McCarthy, Director Day, Berry & Howard Radiation Control Unit Counselors at Law Department of Environmental City Place Protection Hartford, Connecticut 06103-3499 State Office Building Hartford, Connecticut 06106 Wayne D. Romberg Vice President, Nuclear Operations Richard M. Kacich, Manager Northeast Utilities Service Company Generation Facilities Licensing Post Office Box 270 Northeast Utilities Service Company Hartford, Connecticut 06141-0270 Post Office Box 270 Hartford, Connecticut 06141-0270 State of Connecticut Office of Policy and Management J. Stetz, Plant Superintendent ATTN: Under Secretary Energy Millstone Unit 1 Division Northeast Nuclear Energy Company 80 Washington Street P.O. Box 128 Hartford, Connecticut 06106 Waterford, Connecticut 06385 Regional Administrator, Region I U.S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, Pennsylvania 19406 Northeast Nuclear Energy Company ,

ATTN: Superintendent Millstone Nuclear Power Station P. O. Boi 128 Waterford, Connecticut 06385 Resident Inspector c/o U.S. NRC Millstone Nuclear Power Station P. O. Box 811 Niantic, Connecticut 06357 First Selectman of the Town of Waterford Hall of Records 200 Boston Post Road Waterford, Connecticut 06385

IGSCC-ISI During Planned Refueling Outage June 1987 Meeting March 4, 1987 Name Affiliation James J. Shea NRC - ISAP Bernard Turovun NRC/NRR/BWED Raymond A. West NUSCO James J. Cirilli NUSCO Jay F. Teg NUSCO Generation Eng.

John R. Barnett NUSCO Licensing Steven L. Sikorski NUSCO NDE John Leason Millstone Unit 1 ENG/ISI Warren S. Hazelton NRC/ DBL Robert A. Hermann NRC/ DBL ,

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