05000423/LER-1996-048, Provides Commitments Re LER 96-048.Surveillance Procedures Used to Test Load Shed & re-energizing Feature for Both Trains of Charging Sys Pumps Will Be Revised to Conform W/ TS 4.8.1.1.2.g.6

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Provides Commitments Re LER 96-048.Surveillance Procedures Used to Test Load Shed & re-energizing Feature for Both Trains of Charging Sys Pumps Will Be Revised to Conform W/ TS 4.8.1.1.2.g.6
ML20138G642
Person / Time
Site: Millstone Dominion icon.png
Issue date: 12/20/1996
From: Brothers M
NORTHEAST UTILITIES
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20138G646 List:
References
B16096, NUDOCS 9701020148
Download: ML20138G642 (4)


LER-2096-048, Provides Commitments Re LER 96-048.Surveillance Procedures Used to Test Load Shed & re-energizing Feature for Both Trains of Charging Sys Pumps Will Be Revised to Conform W/ TS 4.8.1.1.2.g.6
Event date:
Report date:
4232096048R00 - NRC Website

text

. .~. . _ _ . _ . _

i Northeast Miiu.e orr;<,. . nop, rerry na., woierrora, cv i .- ($ Utilities System r.o.m>>128 l Waterrord, CF 06385-0128 l

(203) 447-1791 i

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1 l l December 20,1996  !

1 Docket No. 50-423 B16096 l l

Re:10CFR 50.73(a)(2)(i)(B)

U. S. Nuclear Regulatory Commission '

Document Control Desk Washington, DC 20555 Millstone Nuclear Power Station Unit 3 Licensee Event Report 96-048-00 Submitted Pursuant to 10CFR 50.73(a)(2)(i)(B)

This letter forwa'ds

. Licensee Event Report 96-048-00, documenting a condition that was identified at Millstone Unit No. 3 on December 2,1996. This LER is  !

submitted pursuant to 10CFR 50.73(a)(2)(i)(B). NNECO's commitments in '

response to this event are contained within Attachment 1 to this letter.

1 Should you have any questions regnrding this submittal, please contact Mr.  !

James M. Peschel at (860) 437-5840.

Very truly yours, NORTHEAST NUCLEAR ENERGY COMPANY

/%lk "'

M. H. Brothers Unit Director, Millstone Unit No. 3 l \

U I C O D'~) ' l 3e# 1 l 970102014e 961220 PDR ADOCK050004j3 s  :

083422-9 REV.105 l

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'U.S. Nucic:r R:gulitory Commission

, B16096\Page 2

Attachment:

1) NNECO's commitivets in response to LER 96-048-00
2) LER 96-048-00

-I cc: H. J. Miller, Region i Administrator j A. C. Cerne, Senior Resident inspector, Millstone Unit No. 3 -j V. L. Rooney, NRC Project Manager, Millstone Unit No. 3 l W. D. Travers, Dr., Director, Special Projects .l i

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I Docket No. 50-423 B16028  !

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Attachment 1  ;

Millstone Nuclear Power Station, Unit No. 3 NNECO's Commitments in Response To (LER 96-048-00) l l

l December 20,1996 l

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'U S Nucl::r R:gul: tory Commission

, B16096\Attachm:nt 1\Page 2 Enclosure

List of Regulatory Commitments The following table identifies those actions committed to by NNECO in this  !

document. Any other actions discussed'in the submittal represent intended or '

planned actions by NNECO. They are described to the NRC for the NRC's i information and are not regulatory commitments. Please notify the Manager - i Nuclear Licensing at the Millstone Nuclear Power Station Unit No. 3 of any questions regarding this document or any associated regulatory commitments.

Number Commitment Due  !

B15965-04 The Unit Director will provide the unit staff March 31,1997 with his expectations on compliance with Technical Specifications B16096-01 The surveillance procedures used to test the Prior to entry into load shed and re-energization feature for both mode 4. ,

trains of Charging (CHS) system pumps will be revised to conform with Technical Specification 4.8.1.1.2.g.6.

B16096-02 Testing of C CHS pump while aligned to B Prior to declaring train will be performed in accordance with the the C CHS pump  ;

requirements of Technical Specification operable on Train 4.8.1.1.2.g.6(a) and (b). B B16096-03 The MSTCL will be updated to include the Prior to entry into l surveillance procedures used to test the mode 4. ]

load shed and re-energization feature for i

both trains of Charging (CHS) system j pumps. i B16096-04 The MSTCL will be reviewed to verify that Prior to entry into l Technical Specification surveillance mode 4.  !

procedures and forms have been j appropriately incorporated.  !

B16096-05 A review of the Technical Specification Prior to entry into surveillance forms will be performed to mode 4.

ensure they are included on the j surveillance schedule maintained within  ;

PMMS. These schedules will be updated ,

to correct any deficiencies identified.

B16096-06 The existing Technical Specification Prior to entry into surveillances will be reviewed to verify mode 4.

that load shed and re-energization testing required by Technical Specification  !

4.8.1.1.2.g.6 (a) & (b) has been completed  !

during " shutdowns" l l

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