ML20246K183

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Monthly Operating Rept for June 1989 for Haddam Neck Plant
ML20246K183
Person / Time
Site: Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png
Issue date: 06/30/1989
From: Miller D, Wall K
CONNECTICUT YANKEE ATOMIC POWER CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 8907180084
Download: ML20246K183 (10)
v • d • e


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l , ONNECTICUT YANKEE ATOMIC ' POWER COMPANY HADDAM NECK PLANT RR#1

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Dear Sir:

In accordance with reporting requirements of Technical Specificat' 6.9.1d, the Connecticut Yankee Haddam Neck Plant Monthly Operating Report 89-06, covering operations for the period June 1,1989 to June 30, 1989 is hereby forwarded.

Very Truly yours, Donald B. Miller, Jr.

Station Superintendent DBM/mdw cc: (1) Regional Administrator, Region i U. S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, PA 19406 g

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(2) John T. Shediosky Sr. Resident Inspector Connecticut Yankee me-a ntv.10-87 9907180084 890630 PDR ADOCK0500g3 R

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Iladdam, Connecticut Monthly Operating Report No. 89-06 For The Month of 1 June 1989 i

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,- Plant Operations Summary - June. 1989 l

The following is a summary of Plant Operations for June,1989.

On June 1 at 0000 hours0 days <br />0 hours <br />0 weeks <br />0 months <br />, the plant was operatinn at a 30% power hold to perform maintenance on the Containment Air Recirculation Fan Motors and allow trouble shooting the B condensate pump. At 1200 hours0.0139 days <br />0.333 hours <br />0.00198 weeks <br />4.566e-4 months <br />, the load was increased to test the B condensate pump.

At 1244 hours0.0144 days <br />0.346 hours <br />0.00206 weeks <br />4.73342e-4 months <br />, the plant was at 40% power and the B condensate pump run was initiated. By 1600 hours0.0185 days <br />0.444 hours <br />0.00265 weeks <br />6.088e-4 months <br />, the test on the B condensate pump was successfully completed and the unit returned to 30%

power for completion of the preventive maintenance on the Containment Air Recirculation Fan Motors.

On June 6 at 1110 hours0.0128 days <br />0.308 hours <br />0.00184 weeks <br />4.22355e-4 months <br />, the maintenance on the Containment Air Recirculation Fan Motors was complete. The unit then began a 5%

per day load increase to be within the limits of fuel conditioning.

On June 11 at 0140 hours0.00162 days <br />0.0389 hours <br />2.314815e-4 weeks <br />5.327e-5 months <br />, at 50% power, the plant successfully performed a routine turbine valve ter and then resumed the gradual lwd increase.

On Jum 13 at 1405 hours0.0163 days <br />0.39 hours <br />0.00232 weeks <br />5.346025e-4 months <br />, at 65% power and increasing, Connecticut Yankee reached a lifetime cummulative generation of 85 Billion Kilowatt Hours of power.

By June 20 at 2015 hours0.0233 days <br />0.56 hours <br />0.00333 weeks <br />7.667075e-4 months <br /> the unit completed ascention to 100%

power.

The plant continued to operate at 100% power for the remainder of the month.

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, AVERAGE DAILY UNIT POWER LEVEL-

, DOCKET NO. 50-213 Conn. Yankee UNIT Haddam Neck DATE July 15, 1989 COMPLETED BY K. C. Wall TELEPHONE (203) 267-2556 MON 111- June 1989 DAY AVERAGE DAILY POWER LEVEL- DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 153 17 470 2 135 18 501 3 136 19 532 4 las 20 562 5 135 21 577 6 ian 22 575 7 177 23 572 8 _

207 24 570 9 9u 25 569 10 266 26 566 _ _ _

11 292 27 563 12 194 28 561 13 354 29 uq 14 ana 30 563 15 412 31 r, /n 16 440 l

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

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CONNECTICUT YANKEE REACTOR COOLANT DATA MONTH: JUNE 1989 REACTOR COOLANT ANALYSIS MINIMUM, AVERi.GE MAXIMUM PH E 25 DEGREES C  : 6.56E+00 1 6.95E+00 7.36E+00 CONDUCTIVITY (UMHOS/CM)  : 7.26E+00 1.09E+01 : 1.35E+01 :

CHLORIDES'(PPM) <5.00E-02 : <5.00E-02 : <5.00E-02 :

DISSOLVED OXYGEN (PPB)  : <5.00E+00 : <5.00E+00 : <5.00E+00 :

EORON (PPM)

  • 6.80E+01 2.22E+02 : 3.87E+02 :

LITHIUM (PPM).  ! 5.78E-01 7.92E-01 : 1.01E+00 :

TOTAL GAMMA ACT. (UC/ML)  : 1.56E-01 5.56E-01 : 9.28E-01 :

10 DINE-131 ACT. (UC/ML)  : 1.19E-02 : 2.04E-02 6.74E-02~

I-131/I-133 RATIO 2.35E+00 3.78E+00 8.13E+00 :

CRUD (MG/ LITER)  : <1.00E-02 : <1.00E-02 : <1.00E-02 :

TRITIUM (UC/ML)

  • 5.93E-01 1 02E+00 : 1.45E+00 :

HYDROGEN (CC/KG)  : 2.19E401 : 2.54Ef01 : 3.38E+01 :

AERATED LIQUID WASTE PROCESSED (GALLONS): 1.54E+05 WASTE LIQUID PROCESSED THROUGH' BORON RECDVERY(GALLONS): 8.14E+04 AVERAGE PRIMARY LEAK RATE (GALLONS PER MINUTE)

PRIMARY TO SECONDARY LEAK RATE (GALLONS PER MINUTE): . 3.88E 8 60C-04 i

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NRC OPERATING STATUS REPORT-1 Haddam Neck E

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1. Docket: 50-213'

[! 2.' Reporting Period: 06/89 Outage + On-line Hours:

. 0.0 + 720.0 = 720.0

3. Utility contacts.J. Stanford (203) 267-2556 ext. 452
4. Licensed Thermal Power (MWt): '1825
5. Nameplate Rating (Gross MWe): 667 x 0.9 s 600.3

{.  ? 6. Design Electrical Rating (Net MWe): 582

. 7. Maximum 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: . 720.0 4,343.0 188,447.0 -
13. Hours reactor critical. 720.0 4,343.0 .156,709.0
14. Reactor reserve shutdown hours: 0.0 0.0 1,285.0
15. Hours generator on-line: 720.0 4,343.0 150,571.6
16. Unit reserve shutdown hours: 0.0 0.0 398.0-

.17. Cross thermal energy generated (MWtH): 930,971.0 6,759,671.0 260,160,232.0 *

,18. Gross electrical energy generated (MWeH): 298,264.0 2,259,237.0 85,230,448.0 *

19. Net electrical energv generated (MWeH): 280,228.8 2,145,838.6 81,012,318.5 *

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20. Unit s"ervice factor: 100.0 100.0 79.9

.21. Unit availability factor: 100.0 100.0 80.1

22. Unit capacity factor using MDC net: 68.9 87.4 78.4

- 23. Unit capac8.y f actor using DER net: '66.9 f4.9 73.9

24. Unit forced outora rate: 0.0 0.0 5.6
25. Forced outage hours: 0.0 0.0 8,975.6
26. Shutdowns-scheduled over next 6 months (type,date, duration): Refueling, 9/2/89, 56 days
27. If currently shutdo.#n, estimated startup date: N/A
  • Cumulative values from the first criticality (07/24/67). (The remaining cumulative values are from the first date of connercial operation, 01/01/68).

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. 'Refueline Information Reauest 1, . Name of facility Connecticut Yankee Atomic Power Company

2. Scheduled date for next refueling shutdown.

September 2,1989

3. Scheduled date for restart following mfueling.

October 30,1989

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

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

Incorporate the guidance provided in the NRC Generic Letter 88-16. The Generic Letter addresses removing cycle specific parameters from Technical Specifications and transferring them to the techmcal report supporting cycle operation.

(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 associatad with the core reload (Ref.10 CFR section 50.59)?

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

n/a

5. Scheduled date(s) for submitting proposed licensing action and supporting information.
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 operatmg 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 mquested 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 licensed capacity.

1996

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