ML20246L606

Monthly Operating Rept for Feb 1989 for Millstone Unit 3

ML20246L606
Person / Time
Site:	Millstone
Issue date:	02/28/1989
From:	Elms A, Scace S NORTHEAST NUCLEAR ENERGY CO., NORTHEAST UTILITIES
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
MP-12848, NUDOCS 8903240231
Download: ML20246L606 (5)

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/l 1I88IiiNRCOPERATINGSTATUSREPORTCOMPLETEDBYREACTORENGINEERINGt8iitii

1. DOCKET.... 50-423 OPERATINGSTATUS l

2.'REPORTIN6 PERIOD... FEBRUARY 1989 OUTA6E + ONLINE HOURS.. 282.2 + 389.8 = 672.0 l

3. UTILITY CONTACT.................A. L. ELMS 203-444-5388 8888888888888-

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4. LICENSED THERMAL P0WER.........................................

3411 8 MILLSTONE 8

$. NAMEPLATE RATIN6 (6ROSS MNE)...................................

1,253 MW 8 UNIT 3 8

'6.

DES!6N ELECTRICAL RATING (NET MWE).............................

1,153.6 8Iii8IIititt8

7. ' MAXIMUM DEPENDABLE CAPACITY (GROSS MWE)........................

1,197.0

. 8. MAXIMUM DEPENDABLE CAPACliY (NET MWE)..........................

1,141.9

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9.

!F CHANGES OCCUR A80VE SINCE LAST REPORT, REASONS ARE...........

l N/A 10.POWERLEVELTOWHICHRESTRICTED,1FANY(NETMWE)...............N/A

11. REASON FOR RESTRICTION, IF ANY....N/A MONTH YEAR TO DATE CUMULATIVE TO DATE 33333 333333333333 333333333333333333

12. HOURS IN REPORTING PERIOD 672.0 1,416.0 25,032.0

13. NUMBER OF HOURS THE REACTOR WAS CRITICAL 412.2 1,156.2 20,116.0 i

14. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 694.9-I 15.HOURSGENERATORONLINE 389.8 1,133.8 19,680.4

16. UNIT RESERVE SHUIDOWN HOURS 0.0 0.0

. 0.0 I

17. GROSS THERMAL EWER 6Y GENERATED (MWH) 1,253,701.0 3,755,215.0 65,303,356.4 18,6ROSSELECTRICALENER6YSENERATED(MWH) 427,284.0 1,287,802.5 22,547,196.0 l

19.NETELECTRICALENER6YGENERATED(MWH) 403,142.9 1,228,849.7 21,507,111.6 l

20. UNIT SERVICE FACTOR 58.0 80.1 78.6

21. UNIT AVAILABILITY FACTOR 58.0 80.1 78.6 l

22.UNITCAPACITYFACTOR(USINGMDCNET) 52.5 76.0 75.1 23.UN!iCAPACITYFACTOR(USINGDERNET) 52.0 75.2 74.5

24. UNIT FORCED OUTAGE RATE 42.0 19.9 10.2

'25. UNIT FORCED OUTA6E HOURS 282.2 282.2 2,230.2 SHUTDOWNS SCHEDULED DVER NEIT Sl! MONTHS (TYPE, DATE, AND DURAi!0N OF EACH)..............

I Refuel Outage - May 13 1989 - 53 days 1

IF CURRENTLY SHUTD0WN, ESilMATED STARTUP DATE......N/A i

8903240231 890228 E

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' AVERAGE DAILY UNIT POWER LEVEL e

DOCKET NO.'

50-423 UNIT Millatona Unit 3 DATE 03-03-1989 COMPLETED BY A. L. Ilus 203-444-53R.

MONTH FEBRUARY DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL' (MWE-NET)

(MWE-NET) 1 1.122 16 0

2 1.125 17

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1'.124-18 0

4 1.121 19 0

5 1.121 20 0

6 1.121 21 0

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1.128 22 0

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1.122' 24 901 10 1.120 25 1.058 11 458 26 1.089 12

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28 1.078 1

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,, I REFUELING INFORMATION REQUEST i

FEBRUARY 1989 4

1.

Name of facility: Millstone 3 2.

Scheduled date for next refueling shutdown: May 13, 1989 3.

Schedule date for restart following refueling:

July 6, 1989 l

4.

Will refueling or resumption of operation thereafter require a technical specification change or other license amendment?

i 1.

Technical Specification change that will_ allow high enriched l

unirradiated fuel to be stored in the spent fuel,ppel.

i 2.

Technical Specification related to containmen[_o,perating pressure pressure (from 10 psia to 14.2 psia).

5.

Scheduled date(s) for submitting licensing action and supporting information:

March 30, 1989 6.

Important licensing considerations associated with refueling, e.g.; new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, new operating procedures:

1.

Cycle 3 fuel enrichment is hiaher than the present fuel rack analysis.

2.

New fuel design to implement use of Integral Fuel Burnable Absorbers and Natural Uranium Axial Blankets.

7.

The number of fuel assemblies (a) iin the core and (b) in the spent fuel I

storage pool:

(a)

In Core:

(a) 193 (b) 84 8.

The present licensed spent fuel pool storage capacity and the size of any

~ j increase in licensed storsge capacity that has been requested or is planned, in number of fuel assemblies:

Present size - 756 f

No increase requested.

9.

The projected date of the last refueling that can be discharged to the spent i

fuel pool assuming the present licensed capacity-1 End of cycle 5.

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UEES General Of fices

• Selden Street, Berlin, Connecticut fHE CowsECf<vt UGeef Afs0#OWER CouPav 9

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P.O. BOX 270

[,'b, 'u"mSCS HARTFORD. CONNECTICUT 06141-0270 ca,$', [%,

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March 9. 1989 MP-12848 l

Re:

10CFR50.71 (a) i

)

U.S. Nuclear Regulatory Commission Document Control Desk Washington, D. C. 20555

Reference:

Facility Operating License No. NPF-49 Docket No. 50-432

Dear Sir:

In accordance with reporting requirements of technical specifications Section 6.9.1.5, the Millstone Nuclear Power Station - Unit 3 Monthly Operating Report 89-03 covering operatings for the month of February is hereby forwarded.

Very truly yours, NORTHEAST NUCLEAR ENERGY COMPANY l

CG C en E. Scace Station Superintendent Millstone Nuclear Power Station SES/AE:jlm 1

Attachment cc: W. T. Russell, Region I Administrator W. J. Raymond, Senior Resident Inspector, Millstone Unit Nos. 1, 2 & 3 p