ML20217D738

Revised MOR for Feb 1998 Haddam Neck Plant

ML20217D738
Person / Time
Site:	Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png
Issue date:	02/28/1998
From:	Emmons K CONNECTICUT YANKEE ATOMIC POWER CO.
To:
Shared Package
ML20217D734	List: CY-98-042, Forwards Monthly Operating Rept for Haddam Neck Plant for Feb 1997.Ltr Is Being Reissued to Correct Info on Cover Ltr Which Stated That Period of Operations Was for Mar Instead of Feb 1998 ML20217D738
References
NUDOCS 9803300237
Download: ML20217D738 (5)

Text

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Connecticut Yankee Atomic Power Company Haddam Neck Plant Haddam, Connecticut i

l Monthly Operating Report No. 98-02 For The Month of February 1998 9803300237 980324'"3 PDR ADOCK O R --

Plant Oneratina Sumniary The Haddam' Neck Plant has been shut down since July 22,1996 and on December 4, 1996, the Connecticut Yankee Atomic Power Company (CYAPCO) Board of Directors voted to permanently and immediately cease operations prior to expiration of its license.

The removal of fuel from the reactor vessel started on November 13, 1996. As of November 15,1996, all fuel assemblies were permanently removed from the reactor and placed in the spent fuel pool for temporary storage.

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On December 5,1996, pursuant to 10CFR50.82(a)(1)(i) and 10CFR50.82(a)(1)(ii),

CYAPCO provided docketed certification to the NRC that it has decided to permanently cease operations at the Haddam Neck Plant and that fuel has been permanently removed from the reactor.

CYAPCO submited the Post-Shutdown Decommissioning Activities Report (PSDAR) and the site-specific decommissioning cost estimate in accordance with 10CFR50.82 on August 22,1997.

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., NRC OPERATING STATUS REPORT Haddam Neck I i.

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1. Doc'ket 50-213

2. Reporting Period: 02/98 Outage

• On-line Hours: 672.0 + 0.0 672.0

3. Utility Contacts K.W. Emmons (203) 267 3654

4. Licensed Thermal Power (Pettl e 1825

5. Nameplate Rating (Gross MWe): 667 x 0.9 = 600.3

6. Design Electrical Rating (Net MWeli 582

. 7. Maximum Dependable Capacity (Gross MWe): 686.9

8. Maximum Dependable Capacity (Net MWe): 560.1

9. If changes occur above since last report, reasons are: NONE

10. Power level to which restricted, if any (Net MWe)i N/A

11. Reasons ftr restriction, if any N/A l

e MONTH YEAR-TO DATE CUMULATIVE

12. Report period hours:

672.0 1,416.0 264,400.0

13. Hours reactor critical: 0.0 0.0 199.493.6

34. Reactor reserve shutdown hours: 0.0 0.0 1,285.0

15. Hours generator on lines 0.0 0.0 193,539.3

16. Unit reserve shutdown hoursi 672.0 1,416.0 l

11,221.0

11. Cross therms energy generated (MWtH): 0.0 0.0 335,551,124.0 *

10. Cross electric.4 energy generated (MWeH): 0.0 0.0 110,009,804.0 *

19. Net electrical energy generated (MieH): -1.454.0 3.160.4 104,494,503.8 *

20. Unit service factor 0.0 0.0 13.2

21. Unit availability factor: 100.0 100.0 77.4

22. Unit capacity f actor using MDC net e 0.0 0.0 11.5

23. Unit capacity factor using DER nete 0.0 0.0 67.9

24. Unit forced outage rate: 0.0 0.0 6.3 i 25. Forced outage hours: 0.0 0.0 12,970.0

26. Shutdowns scheduled over next 6 months (type,date, duration): NONE

27. If currently shutdown, estimated startup dates N/A

• Cumulative values from the first criticality (01/24/67) . (The remaining cumulative values are from the first date of commercial operation. 01/01/68).

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e CtDf01ATIVE ABPORT 02/96 CUMu1ATIVE

1. Report period hours:

268,272.0

2. hours generator on-line:

195,083.9.

3. Nours reactor criticait .

201,702.3

4. On-line met electrical energy genereted (MWeH):

104,149,354.2

5. Off-line station service electrical energy utilised (MWeH): 275,919.9

6. Transformer losses (MWeH)s 276.153.1

7. Ef fective full power days:

7,734.1

8. Effective full power hours:

185,617.3

9. Core burn-up (MWtD/MTU) :

218,101.8

10. Number of reactor shutdowns:

307 note all values are cumulative from the first criticality (0104 hrs, 07/24/67). I

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AVERAGE DAILY UNIT POWER LEVEL i

i DOCKET NO. 50-213 UNIT Haddam Neck DATE 03/12/98 COMPLETED BY K.. W. Emmons I TELEPHONE 1860)447-1791 l Ext. 6572 MONTH: Feb-98 DAY AVG. DAILY POWER LEVEL DAY AVG. DAILY POWER LEVEL (MWe Net)

(MWe-Net) 1 0 17 0 I 2 0 18 0 3 0 19 0 4 0 20 0 5 0 21 0 6 0 22 0 7 0 23 0 8 0 24 0 9 0 25 0 10 0 26 0 11 0 27 0 12 0 28 0 13 0 29 l 14 0 30 l 15 0 31 16 0 t

I INSTRUCTIONS On this format, list the average daily unit power level in MWe-Net for each day in the reporting month. Compute to the nearest whole megawstt. /

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