ML20237H417

Monthly Operating Rept for Jul 1987

ML20237H417
Person / Time
Site:	Millstone
Issue date:	07/31/1987
From:	Elms A, Scace S NORTHEAST NUCLEAR ENERGY CO., NORTHEAST UTILITIES
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
MP-10691, NUDOCS 8708170203
Download: ML20237H417 (4)

Text

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esteen NRC OPERATIN6 STATUS REPORT COMPLETED BY REACTOR EN61NEERIN6 eHHH

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

2. REPORTING PERIOD... JULY 1987 OUTABE + ONLINE HOUR 6... I

+ 744

= 744

3. UTILITY CONTACT.................A. L. ELMS 203-444-5368 eeeHeHeeeH

4. LI CENBED THERMAL P0WER......................................... 3411 e MILLSTONE e

5. NAMEPLATE RAT ING (BROSS ME)................................... 1,253 M e UNIT 3 e

6. DESIGN ELECTRICAL RATING (NET ME)..............................

1153.61 HHHHeteH

7. MA!! MUM DEPENDABLE CAPACITY (6ROSS MEl........................

1197

8. MAllMUM DEPENDABLE CAPACITY (NET MEl........................... 1141.93 9.

IF CHM 6ES DCCUR ABOVE SINCE LAST REPORT, REASONS ARE...........

N/A II. PONER LEVEL TO NHICH RESTRICTED, IF ANY (WET M E)...............N/A 11.REASONFORRESTRICTION,IFANY....N/A MONTH YEARTODATE CUMULATIVE TO DATE 12.HOURSINREPORTIN6 PERIOD 744.1 5807.8 11159.I

13. NUMBER OF HOURS THE REACTOR WAS CRITICAL 744.0 4171.7 9584.5

14. REACTOR RESERVE SHUTDOM HOUR 6 8.0 126.8 211.8

15. HOURS GENERATOR DNLINE 744.8 4866.4 9422.3

16. UNIT RESERVE SHUTDOM HOURS 8.8 B8 8.8 17, 6ROSS THEPMAL ENERSY BENERATED (M H) 2537511.1 13326958.2 31665974.4 18, 6ROSS ELECTRICAL ENER6Y GENERATED (M H)

B69056.5 4595031.0 18728115.5

19. NET ELECTRICil ENER6Y BENERATED (M H)

B33623.1 4377246.6 11239009.3 20.UNITSERVICEFACTOR 188.1 79.9 B4.4

21. UNIT AVAILABILITY FACTOR lit.I 79.9 B4.4

22. UNIT CAPACITY FACTOR (USING MDC NET) 98.1 75.4 81.1

23. UNIT CAPACITY FACTOR (USING DER NET) 97.1 74.6 79.5 24.UNITFORCEDOUTAGERATE 8.8 7.6 10.0

25. UNIT FORCED DUTAGE HOURS I.I 335.2 1951.3 BHUTDOWS SCHEDULED DVER NEIT $1X MONTHS (TYPE, DATE, AND DURAT10N OF EACH)..............

October 31 1987 - Refuel outage IFCURRENTLYSHUTDOM,ESTIMATEDSTARTUPDATE......N/A 8708170203 870731 ADOCK 0 % y 3

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. ___50-423 l

UNIT Millstone Unit 3 DATE 08-05-1987 l

COMPLETED BY A. L. ELMS 283-444-5388 MONTH JULY DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWE-NET)

(MWE-NET) 1 1 110 16 1 12.0 1

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17 1.120 3

1 120 18 1.117 2

4 i t _2 2 19 1.119 1

5 1.121 20 i !25 t

6 ___

1.118 21 1.126 7

1 119 22 1.127 1

8 1.117 23 1.124 9

1.119 24 1.123 10 1.115 25 1.121 11 1_3 117 26 1.123 12 L3 118 27 1 124 1

13 1.119 28 1.124 14 1.117 29 1.124 15 i 121 30 1.124 t

31 1.123

NORTHEAST UTILITIES cenerei Omces. seioen street. Beriin. Connecticut

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(( l [71,7[J, (203) 665-5000 August 10, 1987 MP-10691 Re:

10CFR50.71(a)

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

Reference:

Facility Operating License No. NPF-49 Docket No. 50-423 i

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 87-08 covering operations for the month of July is hereby forwarded.

Yours truly, NORTHEAST N'JCLEAR ENERGY COMPANY W1 BC Ste hen E. Scace Station Superintendent Millstone Nuclear Power Station SES/AE:jlm Attachment cc:

Regional Administrator, Office of Inspection and Enforcement, Region I Director, Office of Inspection and Enforcement, Washington, D.C. (10)

Director, Office of Resource Management W. J. Raymond, Senior Resident Inspector Y

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