05000336/LER-1998-023, Forwards LER 98-023-00,re Failure to Adequately Test Containment Air Recirculation Fans IAW TS SR 4.6.2.1.2(a) on 980924.LER Submitted Beyond 30-day Discovery Time Period. Licensee Commitments Also Included

Forwards LER 98-023-00,re Failure to Adequately Test Containment Air Recirculation Fans IAW TS SR 4.6.2.1.2(a) on 980924.LER Submitted Beyond 30-day Discovery Time Period. Licensee Commitments Also Included

ML20195G634
Person / Time
Site:	Millstone
Issue date:	11/13/1998
From:	Price J NORTHEAST NUCLEAR ENERGY CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20195G639	List: 05000336/LER-1998-023, Forwards LER 98-023-00,re Failure to Adequately Test Containment Air Recirculation Fans IAW TS SR 4.6.2.1.2(a) on 980924.LER Submitted Beyond 30-day Discovery Time Period. Licensee Commitments Also Included
References
B17502, NUDOCS 9811230049
Download: ML20195G634 (5)

LER-2098-023, Forwards LER 98-023-00,re Failure to Adequately Test Containment Air Recirculation Fans IAW TS SR 4.6.2.1.2(a) on 980924.LER Submitted Beyond 30-day Discovery Time Period. Licensee Commitments Also Included

Event date:
Report date:
3362098023R00 - NRC Website

text

.. . ..._.m . . - --- .- - - - - - - ~ ~ - ~ - ~ - - - - - - - * - ' - - " ' -

R pe Ferry Rd. (Route 156), Ttterford, CT 06385

.. ' NMai Nuclear Energy . nustone Nuclear Power Station i Northeast Nuclear Energy company

. P.O. Box 128

. *- Waterford, CT 06385-0128 l-

' (860) 447-1791 l

Fax (860) 444-4277

'ne Northeast Utilities System l NOV I 31998  !

I -

I Docket No. 50-336 j B17502 l-Re: 10 CFR 50.73(a)(2)(i) l:

i U.S. Nuc! ear Regulatory Commission. '

Document Control Desk Washington, DC 20555 '

l:

Millstone Nuclear Power Station Unit No. 2 Licensee Event Report 98-023-00

! Failure to Adequately Test Containment Air Recirculation Fans in Accordanca with Technical Soecification Surveillanca Reauirement 4.6.2.1.2(a)

L This letter forwards Licensee Event Report (LER) 98-023-00, documenting a condition ;  ;

! that was discovered at Millstone Nuclear Power Station, Unit No. 2, on September 24, ' ~

1998. This LER is' being submitted beyond the 30-day discovery time period, as. /  !

I specified in 10 CFR 50.73(d), due to.the time required to confirm whether or not the' testing procedure used satisfied the technical specification surveillance requirement. l l

On intent October 20,1998, requirement, of the surveillance it was determined it 'did notthat meat although the literalthe testing appeared interpretation. As a f to m i l'

l result, this LER is being submitted pursuant to 10 CFIR 50.73(a){2)(i).

s The Northeast Nuclear Energy Company's (NNECO) commitments made within this

. letter are included in Attachment 1.

Very truly yours, NORTHEAST NUCLEAR ENERGY COMPANY J

%')&Y J. A. Frice Diregor - Millstone Unit No. 2 cc: See Page 2 i

9811230049 981113 C PDR. ADOCK 05000336th

'S ,, PDR k

~,. _ _ , _ . . o

t l . U.S. Nucl::ar Regulatory Commission B17502\Page 2 4

l .

, Attachments: 1. List of Regulatory Commitments l

i

2. ER 98-023-00 cc: H. J. Milier, Region l Administrator D. G. Mcdonald, Jr., NRC Senior Project Manager, Millstone Unit No. 2 D. P. Beaulieu, Senior Resident inspector, Millstone Unit No. 2 E. V. Imbro, Director, Millstone ICAVP Inspections l- S. Dembek, Unit i Project Manager, Millstone Unit 1 e

1 i

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i i

Docket No. 50-336 B17502 i

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Attachment 1 Millstone Nuclear Power Station, Unit No. 2 '

Commitments {

. l.

I o

5 i

/

L 1

i l

November 1998 t

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F

. U.S. Nucirr R:gul: tory Commission B17502\ Attachment 1\Page 1

. , Attachment 1 Regulatory Commitment Enclosure List of Regulatory Commitments The following table identifies those actions committed to by NNECO in this document.

REGULATORY COMMITMENT COMMITTED DATE OR l OUTAGE i i

B17502.01: The applicable surveillance Prior to entering Mode 3 procedure will be revised to ensure that periodic from current outage testing of the CAR fans satisfies SR 4.6.2.1.2(a).

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g._.- . ._. .. _ ....... . _ . _ . _ . _-.. _ . . . _ . _ . . _ _ _ _

4 4 'g Docket No. 50-336 -

, B17502

)

i Attachment 2  ;

Millstone Nuclear Power Station, Unit No. 2 LER 98-023-00 t f

i 4

November 1998

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