ML20244E151

Monthly Operating Rept for May 1989 for Haddam Neck Plant

ML20244E151
Person / Time
Site:	Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png
Issue date:	05/31/1989
From:	Miller D, Wall K CONNECTICUT YANKEE ATOMIC POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 8906200174
Download: ML20244E151 (10)

Text

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ONNECTICUT YANKEE ATO MIC POWER C O M t; A N Y HADDAM NECK PLANT RR#1

• BOX 127E

• EAST HAMPTON, CT 06424-9341 June 15,1989 Re: Technical Specification 6.9.Id Docket No. 50-213 U. S. Nuclear Regulatory Commission Document Control Desk Washington, D. C. 20555

Dear Sir:

In accordance with reporting requirements of Technical Specification i 6.9.1d, the Connecticut Yankee Haddam Neck Plant Monthly Operating Report 89-05, covering operations for the period May 1,1989 to May 31,1989 is hereby forwarded.

Very Truly yours,

.J 8906200174 890531 [

ADOCK 0500 3 Donald B. Miller, Jr.

[DR Station Superintendent DBM/mdw cc: (1) Regional Administrator, Region 1 U. S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, PA 19406 (2) John T. Shediosky Sr. Resident Inspector Nf Connecticut Yankee ,

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8 Haddam ' Neck Plant Haddam, Connecticut ll.:

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i Monthly Operating Report No. 89-05 i

For The Month of May 1989 L

[d  : Plant Ooerations Summarv - Mav.1989

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The following.isla summary of Plant Operations' for May,1989.

m The plant operated at 100% power-until. May 21 at 0100 hours0.00116 days <br />0.0278 hours <br />1.653439e-4 weeks <br />3.805e-5 months <br /> when the load was reduced for a routine turbine valve test. At 0235 hours0.00272 days <br />0.0653 hours <br />3.885582e-4 weeks <br />8.94175e-5 months <br />, the unit was at 65% power. At 0331 hours0.00383 days <br />0.0919 hours <br />5.472884e-4 weeks <br />1.259455e-4 months <br />, the test was successfully completed' and by 0338 hours0.00391 days <br />0.0939 hours <br />5.588624e-4 weeks <br />1.28609e-4 months <br />, the unit started a load increase. At 0750 hours0.00868 days <br />0.208 hours <br />0.00124 weeks <br />2.85375e-4 months <br />, the plant was operating at 100% power.

On 'May- 31. at 1456 hours0.0169 days <br />0.404 hours <br />0.00241 weeks <br />5.54008e-4 months <br />, the plant commenced a load. reduction due to low pressure ' alarms in the B Condensate Pump discharge header.

By- 1921 hours0.0222 days <br />0.534 hours <br />0.00318 weeks <br />7.309405e-4 months <br />, the unit stabilized load at 30% power to enable -

Maintenance and I&C to trouble shoot the B Condensate. Pump, and' clean the Containment Air Recirculation fan motor ' coolers.

The plant continued to operate at 30% power for' the remainder.of

. the month.

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a AVERAGE DAILY UNIT POWER LEVEL {

DOCKET NO. 50-213 Conn. Yankee ,

UNIT Haddam Neck i I

DATE 6/2/89 l COMPLETED BY . K. C. Wall j TELEPHONE (203) 267-2556 i l

' MONTH: May 1989 , j l

DIY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) l 1 590 17 587 .

l 2 sno- l' 586 3 590 19 SP6- _

4 sao 20 585 l

5 589 21 550 i

'6' 591 22 581 7 591 23 580 8 591 24 579 9 c.o ; 25 581 10 591 26 582 11 591 27 582 l 12 591 28 581 13 591 29 581 14 590 30 581 -

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t INSTRUCTIONS l On-this format, list the average daily unit power level in MWe-Net for each day in the reporting month. Complete the nearest whole megawatt.

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CONNECTICUT YANKEE' REACTOR COOLANT DATA 3 s MONTH: MAY 1989' REACTOR COOLANT ANALYSIS' MINIMUM AVERAGE MAXIMUM ~

.- PH-9 25 DEGREES C  : 6 66E+00 6.99E+00 3. 7.14E+00 :

L' ' CONDUCTIVITY . (UMHOS/CM): 6 31E+00 ~ 1.02E+0113- 1.45E+01 1 CHLORIDES (PPM)  : <5.00E-02 : <5.00E-02 :~<5.00E-02 :

iDISSOLVED OXYGEN-(PPB)  : <5 00E+00 : <5.00E+00 <5.00E+00 i BORON!(PPM) 1 27E+02.: '1.72E+02 : 2.13E+02 :

LITHIUM (PPM)  : 4 10E ' 7 52E-01 : 1.08E+00 :

h- cTOTAL GAMMA'ACT. (UC/ML)  : 4.90E-01't' 8.16E-01 1.57E+00 :

' IODINE-131 ACT.-(UC/ML). 2 38E-02 : 2.94E-02 :- 5.55E-02 -

-.I-131'I-133

/ RATIO-  :- 2 54E+00 2.86E+00 : 4.22E+00

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I l--- CRUD.(MG/ LITER)  : <1.00E-02': <1.00E-02_ <1.00E-02 TRITIUM (UC/ML)  : .1.45E+00 : 1.75E+00 : '2.20E+00 :

HYDROGEN (CC/KG)  : 2 42E+01 : 2.61E+01':- 2.95E+01 AERATED LIQUID WASTE PROCESSED (GALLONS): 1.59E+05

- WASTE LIQUID PROCESSED THROUGH' BORON RECOVERY (GALLONS): 1.26E+05-AVERAGE PRIiiARY' LEAK RATE (GALLONS PER MINUTE):~ 3.37E-01 PRIMARY TO-SECONDARY LEAK RATE (GALLONS PER MINUTE): 6.94E-04

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, , 'NRC OPERATING STATUS REPORT Haddam Neck l 1. Docket: 50 213-

2. Reporting Period: 05/89 Outage + On-line Hours: 0.0 + 744.0 = 744.0'

3. Utility

Contact:

J. Stanford (203) 267-2556 ext. 452

4. Licensed Thermal Power (MWt): 1825

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

6. Design Electrical Rating (Net MWe): 582

7. Maxim m Dependable capacity (Gross MWe): 591.8

-8. Maximum Dependable capacity (Net MWe): 565

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

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

11. Reasons for. restriction, if any: N/A MONTH YEAR-To-DATE CUMULATIVE

.12. Report period hours: 744.0 3,623.0 187,727.0

13. Hours reactor critical: 744.0 3,623.0 155,989.0

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

15. Hours generator on-lines 744.0 - 3,623.0 149,851.6

16. Unit reserve shutdown hours: 0.0 0.0 398.0

17. Gross thermal energy generated (MWtH): 1,345,820.0 5,828,700.0 259,229,261.0 *

18. Gross electrical energy generated (MWeH): 452,478.0 1,960,973.0 84,932,184.0 *

19. Net electrical energy generated (MWeH): 432,277.4 1,865,609.9 80,732,089.7 *

20. Unit service factor: 100.0 100.0- 79.8

'21. Unit availability factor: 100.0 100.0 80.0

22. Unit capacity factor using MDC net: 102.8 91.1 78.4

23. Unit capacity factor using DER netz -99.8 88.5 73.9

24. Unit forced outage rate: 0.0 0.0 5.7

25. Forced outage hours: 0.0 0.0 8,975.6

26. Shutdowns scheduled over next 6 months (type,date, duration): Refueling, 09/09/89, 56 days

27. If currently shutdown, estimated startup date: N/A

• Cumulative values from the first criticality (07/24/67). (The remaining cumulative values are from the first date of commercial operation, 01/01/68).

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Refueline Information Reauest

1. .Nafne of facility Connecticut Yankee Atomic Power Company

2. Scheduled date for next refueling shutdown.

September 9,1989

3. Scheduled date for restart following refueling.

November 6,1989

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

No (b) If answer is yes, what, in general, will these be?

(c) If answer is no, has the reload fuel design and core configuration been reviewed by your Plant Safety Review Committee to determine whether any unreviewed safety questions are associated with the core reload (Ref.10 CFR section 50.59)?

No (d) If no such review has taken place, when is it scheduled?

July,1989

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

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.

No

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

(a) 157 (b) 653

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.

1168

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

1996

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