05000423/LER-1998-003, Forwards LER 98-003-00,documenting Condition That Was Determined to Be Reportable at Millstone Nuclear Power Station,Unit 3 on 980114.Commitments Made within Ltr,Encl

Forwards LER 98-003-00,documenting Condition That Was Determined to Be Reportable at Millstone Nuclear Power Station,Unit 3 on 980114.Commitments Made within Ltr,Encl

ML20202J098
Person / Time
Site:	Millstone
Issue date:	02/13/1998
From:	Hicks G NORTHEAST NUCLEAR ENERGY CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20202J102	List: 05000423/LER-1998-003, Forwards LER 98-003-00,documenting Condition That Was Determined to Be Reportable at Millstone Nuclear Power Station,Unit 3 on 980114.Commitments Made within Ltr,Encl
References
B16986, NUDOCS 9802230082
Download: ML20202J098 (5)

LER-2098-003, Forwards LER 98-003-00,documenting Condition That Was Determined to Be Reportable at Millstone Nuclear Power Station,Unit 3 on 980114.Commitments Made within Ltr,Encl

Event date:
Report date:
4232098003R00 - NRC Website

text

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'Ihe Nor'lecant Utihties System February 13,1998 Docket No. 50-423 B16986 Re: 10 CFR 50.73(a)(2)(i)(B)

Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 l

l Millstone Nuclear Power Station Unit 3 Licensee Event Report 98-003-00 Mist,ed in-Service inspection.ilSI) Pressure Testo for Class 2 and 3 Systems This letter forwards Licensee Event Report (LER) 98 003-00, documenting a condition that was determined reportable at Millstone Unit No. 3 on January 14, 1998. This LER is being submitted pursuant to 10CFR50.73(a)(2)(i)(B).

NNECO's commitments in response to this event are contained within Attachment 1 to this letter.

Should you have any questions regarding this submittal, please contact Mr.

David A. Smith at (860) 437-5840.

Very truly yours, NORTHEAST NUCLEAR ENERGY COMPANY

.. .., a O gn

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-4f. I Y I Unit Director, Millstone Unit No. 3

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, i U.S. Nucle r R:gul: tory Commission  ;

B16986/Page 2

Attachment:

1) NNECO's commitments in response to LER 98-003 00

2) LER 98 003 00 cc: H. J. Miller, Region 1 Administrator A. C. Cerne, Senior Resident inspector, Millstone Unit No. 3 J. W. Andersen, NRC Project Manager, Millstone Unit No. 3 W. D. Travers, Dr., Director, Special Projects Corrective Action Group Files (CR M3 97-3018, M3-98 0207, M3 98-0299)

RWF: If h

Docket No. 50-423 B16986 l

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Attachment 1 Millstone Nuclear Power Station, Unit No. 3 NNECO's Commitments in Response To LER 98 003-00 February 1998

.' U.S. Nuciser Regul: tory Commission B16986/ Attachment 1/Page 1 i

Enclosuri.

List of Regulatory Cr mmitrr ents The following table identifies those actions committed to by NNECO in this document. Please notify the Manager - Regulatory Compliance at the Millstone Nuclear Power Station Unit No. 3 of any questions regarding this document or any associated regulatory commitments.-

Number Commitment Due ,

B16986-01 A system pressure test on HVK (Class 3) will Completed be performed.

B16o402 The procedure for system pressure tests will Completed be revised to reflect systens within scope of the ISl test Program.

B16986-03 The ISI Program Manual will be updated Completed to include a clearly defined list of related ASME Code Class 1,2 and 3 system components. This listing will cross referenced to an associated drawing.

B16986 04 Revise applicable portions of the FSAR to Completed accurately reflect actual plant configuration.

B16986 05 A system pressure test on ASME Class 2 Prior to entry into portion of the Steam Generator Blowdown Mode 2.

System (BDG) will be performed.

B16986-06 A system pressure test on 15 primary Prior to entry into containment penetrations will be performed. Mode 2.

B16986-07 The two (2) primary containment penetrations At the earliest for the Spent Fuel Pool Cooling system will be opportunity prior to maintained isolated under administrative use but not later control and a system pressure test will be than prior to entry performed. into Mode 4 from RFO6

Docket No. 50-423 B16986 i

Attachment 2 Millstone Nuclear Power Station, Unit No. 3 NNECO's Submittal of 1,ER 98-003 00 February 1998