ML20126A501

Monthly Operating Rept for Nov 1992 for Haddam Neck Plant.W/

ML20126A501
Person / Time
Site:	Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png
Issue date:	11/30/1992
From:	Bigalbal M, Emmons K, Stetz J CONNECTICUT YANKEE ATOMIC POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9212210091
Download: ML20126A501 (10)

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, i CONNECTICUT YANKEE ATO M IC POWER COMPANY-  !

HADDAM NECK PLANT 362 INJUN HOLLOW ROAD e EAST HAMPTON. CT 06424-3099 Decemt~r 15,1992 Re: Technical Specification 6.9.1.8 Docket No. 50-213 U. S. Nuclear Regulatory Commission .

Document Control Desk Washington, D. C. 20555 Dear Sir.

In accordance with reporting mquirements of Technical Specification 6.9.1.8, the .

Connecticut Yankee Haddam Neck Plant Monthly Opernting Report 92-12 covering operations for the period November 1,1992 to hovember 31,1992 is hemby forwarded.

Very truly urs,

( -f Joh P. tetz (3 Vice President Haddam Neck Station

, JFS/va ec: (1) Rr ;ional Administrato , Region 1 U. 3. Nuclear Regulatory Commission -

475 Allendale Road King of Prussia, PA 19406 (2) William Raymond -

Sr. Resident Inspector Connecticut Yankee

-- iozos nev -oi u I 9212210091 PDR.-ADOCK 921130 0500021 3 -(/g

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Connecticut ' Yankee Atomic _ Power Company-Iladdair. Neck Plant ,

lladdam, Connecticut Monthly- Operating Report No. 92-12

'For. The Month of -

. ' November, 1992

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Plant Operations Summarv - November 1992.-

_ f The following is the Summary of Plant Operations for November- 1992:

The plant was operated at 100% power for- the month of November.

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AVER AGE DAIIY UNIT POWEIF LEVELL .

Docket No: 50-213-Unit:-- Connecticut Yankee-Ifiddam~ .; Neck Date: December : 15,11992 : _.

Completed By: K. W. Emmons -:

Month: November. 1992- _

TeIephane: (203) 267-3654--

IIAX AVERAGE POWER LEVEL 1)AX AVERAGE' POWER QyEL (MWe-Net) (MWe-Net) 1' .

l~ 53l  ! 17- 521- H 2 53_0 k 18 532

-3 581 19 -582-  ;

4 5jil 20 532

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5 ifL1 21 ifLL 6- 581 22 581 7- -581 2 3. 581:-

8 531 24- 579.

9- 131 25 512 10 -53_4 12 6 53_0 L 11 !581 :27 532 -

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12- 531 28 533

-1 3 581 29 581 ls 14 ifLQ -

131 15- ifLQ 31 16 581 l

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!&C DEPARTMENT Repon Month: November 1992 Syrtem -MALFUNCTION Effect on Corrective Action Soecial Precautions Taken To Provide or Taken ' to Prevent For Reactor Safety During Repair

- Safe Component Cause . Result Operation Repetition l

There were -no re yortable iteris for the I&C Department for the me .h of November 1992 L

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MAINTENANCE DEPARTMENT Report Month November 1992 System MALFUNCflON Effect on Corrective Action Special Precautions Taken To Provide-or Safe Taken to Prevent ?or Reactor Safety During Repair Component Cause Re.sult Operation Repetition There p were no re portable ite ns for the Maintenance Department for November 1992 1

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UNIT SHUTDOWNS AND POWER REDUCTION Docket No: 50-213 Unit hame: Connec'icut Yankee Date: Dccember 15, 1992 November 1992 Completed By: M. Bigalbal Report Month:

Telephone: (203) 267-3141 No. Date Type Duration Reason Method of LER System Component Shutting Report Code Code Cause and Corrective Action to Prevent Recurrence l 1ilours) )

down Reactor #

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There were no reportable shutdowns 3r po<ver reduction in November 1992 i

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REASON METIlOD SY' ITEM & COMPONENT TYPE Exhibit F & II - Instructions for Preparation of F Forced A Equipment Failure ' Manual 2 Manual Scram Data Entry Sheets S Scheduled B Maintenance or Test Licensee Event Report (LER)

- C Refueling 3 Automatic Scram D Regulatory Restriction 4 ' Continued File (f UREG-0161)

. E Operator Training 5 Reduced Load F Administrative 9 Other G Operator Error

. H Other (Explain)

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. . . _. l NRC OPERATINt, STATUS REPORT-l Hoddara Neck l

' 1. Docket 50 2?$

'2. Reporting Periods 11/92 _ _ Outage + on-line Hours: 0.0 + 720.0 = 720,0 -

E L-Utllity

Contact:

M. P. Sain (203) 267 3635

4. Licensed Therma! Power (MWt): 1825

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

6. Design Electrical Rating (Net MWe): 582 a

17. Maximum Dependable Capacity (Gross W e): 586.9 ,

Si Maximtso Dependable Capacity (Net MWe): 560.1 .

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

10. Power levet to which restrin ed, if any (Net MWe): N/A

.11. Reasons for restriction, if any: N/A .

MONTH YEAR-TO-DATE CUMULATIVE-

12. Report period hours: 720.0 8,040.0 218,424.0

13. Hours ;eactor critical: 720.', 6,295.6 -174,062.4

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14. Reactu reserve shutdown hours: 0.0 0.0 1,285.0

-15. Houn, generator on Aline: 720.0 6,211.3 167,543.2 5

16. Unit reserve shutdown hours: 0.0 0.0 398.0

17. Cross thermal energy generated (MWtH): 1,305,919.0 11,020,909.0 -289,563,829.0 *

18. Gross electrical energy generated (MWeH): 437,853.0 3,631,315.0 - 94,869,439.0 *

19. Net electrical energy generated (MWeH): 418,221.0 3,448,008.4 90,128,378.9.*

i 20s Unit service factort 100.0 77.3 76.7 21... Unit wollability factor: '100.0 77,3 76.9 22.. Unit cyacity factor using MDC not: 103.7- 76.6 74;9

23. Unit capacity factor using 'ER net: 99.8 73,7 :70.9

?24. Unit forced outage rate:

0.0 0.6 5.7

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'25. Forced outage hours: 0.0 39.5 ~ 10,078 S

26. Shutdowns scheduleo over next 6 months (type,date, duration): refueling, May 1,1993,10 weeks

[, 27 ff-currently shut agn, estimated startup cate. N/A "

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• Cumulative values from the first criticality (07/24/67), (The remaining cumulative values are f rom.the first .date cf ,

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Jes.morcial operation, 01/01/68).

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CONNECTICUT YANKEE REACIOR COOLANT DATA MONTH: November 1992 REAC'IDR COOLANT ANALYSIS MINIMUM AVERAGE MAXIMUM 6.44 6.55 6.76 pli @ 25' C CONDUCT! TITY (tunhos/cm) 11.32 12.85 15.54 Chlorides (ppm) <0 050 <0.050 <0.050 Dinolved Oxygen (ppb) <5 <5 <5 Boron (ppm) 479 527 572

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Lithium (ppm) 0.878 1.095 1.232 Total Act. (pCihnt) 0.147 0.34 6 0.380 I. Ratio .65 .72 .76 I 131 (pCi/ml) 160E-03 1.82E 03 2.17E-03 Cnxi(mg/l) <1 <1 <1 TRITIUM (pCi/m13 4.59 4.78 4.97 liydrogen (cc/Kg) 24.3 8 25.27 26.88 Aerated Liquid Waste Processed (Gallons): 1.08E+05 Waste Liquid Processed through Boron Recovery (Gallons): 0.00E+00 Average Primary Leak Rate (Gallons per Minute): .249 Primary to Secondary 12ak Rate (Gallons per Minute): 3.90E-03

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. f te fuelin e Information Reauest 1, Name of fac'.lity Itdiun Neck

2. Scheduled date for next refueling shutdown.

May 1,1993

3. Scheduled date for restart folloMng refueling.

July 7,1993

4. (a) Will refueling or resumption of operation thereafter require a technical specification change or other license anendment?

Yes (b) If answer is yes, what, in general, will these be?

Technical Specification change to remove three loop specifications and failed fuel rod limit specification.

(c) If answer is no, has the reload fuel design and core configuration been reviewed by your Plant Safety Review Committee to detennine w hether any unreviewed safety questions are associated with the core rekud?

n/a (d) If no such review has taken pixe, when is it scheduled?

n/a y

5. Scheduled date(s) for submitting proposed licensing action and supporting information.

March 1993

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6. Important licensing considerations associated with refueling, e.g., new or different fuel design or supplier, unreviewed design or perfonnance analysis methods, significant changes in fuel design, new operating pucedures.

n/a

7. The number of fuel assemblics (a) in the core and (b) in the spent fuel storage pool.

(a) 157 (b) 757

8. The present licensed spent fuel pool storage capacity and the size of any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies.

I168

9. The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present heensed caprity.

1998

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