ML20065L827

Monthly Operating Rept for Sept 1982

ML20065L827
Person / Time
Site:	Fort Calhoun
Issue date:	10/12/1982
From:	Short R OMAHA PUBLIC POWER DISTRICT
To:
Shared Package
ML20065L823	List: ML20065L821 ML20065L827
References
NUDOCS 8210190746
Download: ML20065L827 (7)

Text

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1 AVERAGE DA LY UNIT POWER LEVEL DOCKET NO. 50-285 j UNIT Fort Calhoun Station 94 3 October 12, 1982 COMPLETED BY R. W. Short TELEPHONE (402) 536-4543 MONTil September, 1982 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Neti

, 465.8 409.0

,7 2

465.3 408.4 18 3 454.2 408.5 39 4 454.0 20 398.0 5 450.3 21 348.9 ,

6 '450.1 22 407.4 7 441.6 23 407.8 8 407.7 24 407.4 9 407.2 25 408.0 30 405.6 26 407.6

403.1 407.4 27 12 402.7 406.6 73 33 403.6 29 405.7 34 ' 406.5 3o 404.5 15 408.3 3 36 408.4 F

INSTRUCTIONS On this format. list the average daily unit power levelin MWe Net for each day in the reporting snonth. Compute to the nearest whole nyoawatt.

(9/77 )

y, 8210190746 821012 .

PDRADOCK05000g n .-

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g. -m OPERATING DATA REPORT DOCKET NO.

DATE October 12, 1982 COMPLETED BY R. W. Short TELEPHONE (4U2) 636-4543 OPERAT!NG STATUS

1. Unit Name: Fort Calhoun Station Notes

2. Reporting Period: September, 1982 1500

3. Licensed Thermal Power (MWt):

4. Nameplate Rating (Gross MWe): 501

5. Design Electrical Rating (Net MWe): 470

6. Maximum Dependable Capacity (Gross MWe): 501

7. Maximum Dependable Capacity (Net MWe): 478

8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Give Reasons:

None

9. Power Level To Which Restricted,if Any(Net MWe): A

10. Reasons For Restrictions.lf Any: None This Month Yr to.Date Cumulative

!I. Hours In Reporting Period 720.0 6,551.0 79,032.0

12. Number Of Hours Reactor Was Critical 720.0 6,484.9 62,723.9

13. Reactor Reserve Shutdown Hours 0.0 0.0 1,309.5

14. Hours Generator On.Line 720.0 6,475.8 61,565.8

15. Unit Reserve Shutdown Hours 0.0 0.0 ~0.0

16. Gross Ther nal Energy Generated (MWH) 945,045.5 9,428,643.3 76,130,473.4 .

17. Gross Ekctrical Energy _ Generated (MWH) 315,928.0 _ , 3,158,905.9 25,232,851.5

18. Net Electrical Energy Generated (MWH) 299.504.4 3,010,342.0 23,858,210.5

19. Unit Service Factor 100.0 98.9 77.9

20. Unit Availability Factor 100.0 98.9 77.9

21. Unit Capacity Factor (Using MDC Net) - 87.0 96.1 65.6 22.- Unit Capacity Factor (Usir.J DER Net) 87.0 96.1 65.3

23. Unit Forced Outage Rate 0.0 1.1 3.6

24. Shutdowns Scheduled Over Next 6 Months (Type. Date.and Duration of Each):

1983 refueling outage scheduled to commence January 3, 1983 for three months.

25. If Shut Down At End Of Report Period. Estimated Date of Startup: N/A

26. Units In Test Status (Prior to Commercial Operationl: None Forecast Achiesed l INITIA L CRITICALITY I

INITIA L ELECTRICITY .

COMMERCIAL OPERATION l

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DOCKET NO.'

50-285 UNITSHUTDOWNS AND POWER REDUCTIONS UNIT NAME Fort Calhoun Station DATE Octnher 1982 COMPLETED BY R. W Short' REPORTMONTH Senternber.1982 TELEPHONE (402) 536-4543 n.

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, .5 E 3 jY5 Licensee ,E r, Cause & Corrective No. Date g 3g ,s s 5 Event g {go, Action to j H

f: 4,s jgg Report a mO g Prevent Recurrence 6

There were no unit shutdowns during the month of September, 1982.

I 2 3 4 F: Forced Reason: Method: Exhibit G-Instructions S: Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data B Maintenance of Test 2-Manual Scram. Entry Sheets for Licensee C Refueling 3-Automatic Scram. Event Repori ILER) File INUREG-D Regulatory Restriction 4-Other (Explain) 0161)

E-Operator Training & License Examination F-Administrative 5 G4)perational Error (Explain) Exhibit I Same Sourec (9/77) Il-Other (Explain)

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Refueling Information Ebrt Calhoun - Unit tb. 1

. Report for the ncnth cnding september 1982.

1. Scheduled date for next refueling shutdown. January 3, 1983

2. Scheduled date for restart following refueling. April 1, 1983

3. Will refueling or resumption of operation thereafter require a . technical specification change or other license amendment? Yes

a. If answer is yes, what, in general, will these be?

A Technical Specification Change

b. If answer is no, has the reload fuel design and core configuration been reviewed by your Plant Safety Review Caraittee to deter-mine whether any unreviewed safety questions are associated with the core reload.

c. If no such review has taken place, when is it scheduled?

4. Scheduled date(s) for subnitting proposed licensing action and support information. November 1, 1982

5. Inportant licensing considerations associated with refueling, e.g., new or different fuel design or supplier, unreviewed design or performan analysis methods, significant changes in fuel design, new operating procedures.

6. The number of fuel assenblies: a) in the core 133 assmblies b) in the spent fuel pool 237 "

c) spent fuel pool storage capacity 483 "

d) planned spent fuel pool storage capacity 728 "

7. 'Ihe projected date of the last refueling that can be

.. discharged to the spent fuel pool assuming the present licensed capacity. 1985 l l

1 Prepared by

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Date October 1, 1982 V /

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OMAHA PUBLIC POWER DISTRICT Fort Calhoun Station Unit No. 1 September, 1982 Monthly Operations Report I. OPERATIONS

SUMMARY

Fort Calhoun Station began a power reduction September 3, 1982 from a nominal 100% power and stabilized at 85% power on September 8 for fuel con-servation in order to meet the January 3, 1982 refueling schedule. On September 20, 1982,'the plant reduced power to 50% for several hours when a condensate pump was lost and the backup pump developed seal leakage. After repairs were made, the 85% power level was resumed on September 21, 1982.

The annual Emergency Drill was held September 15, 1982 exercising full implementation of the E=ergency Procedures.

Annual licensed operator requalification training at Combustion Engin-eering simulator in Windsor, Connecticut continued throughout the month.

Arrival of uranium hexaflouride (UF6) began on September 23 and will continue through October 7, 1982.

The spent fuel shipping cask with spent fuel pins was shipped off-site October 1, 1982. These fuel pins are for DOE analysis of high burnup fuel.

New fuel receipt, inspection and storing for Cycle 8 has been completed for 36 bundles. Four more new fuel bundles are to be delivered in November.

No safety valve or PORV challenges occurred.

A. PERFORMANCE CHARACTERISTICS NONE B. CHANGES IN OPERATING bETHODS NONE

-C. RESULTS OF SURVEILLANCE TESTS AND INSPECTIONS Surveillance tests.as required by the Technical Specifications Section 3.0 and Appendix B, were performed in accordance with the annual surveillance test schedule. The following is a summary of the surveillance tests which resulted in Operation Incidents and are not reported elsewhere in the report:

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i1 Monthlydperations' Report September, 1982 Page Two C. -(Continued)

Operations Incident Deficiency 0I-1581 ST-RPS-1, Power Range Safety Channels Test.

F.3 Channel "A" Reset Demand Alarm did not annunciate within t,he desired setpoint tolerance.

OI-1589 ST-ESF-5, Automatic Load Sequencer Check F.1-Sequencer Timer for HPSI Pump did not time out within the desired tolerance.

D. CHANGES, TESTS AND EXPERIMENTS CARRIED OUT WITHOUT COMfISSION APPROVAL

Procedure Description SP-FAUD-1 Fuel Assembly Uplift Condition Detection.

This procedure did not constitute an unreviewed safety question as defined by 10CFR50.59 since it only involved evaluating data from a surveil-lance test.

E. RESULTS OF LEAK RATE TESTS NONE F. CHANGES IN PLANT OPERATING STAFF NONE G. TRAINING Operations training consisted of annual simulator requalification for NRC licensed personnel and hot licensed training for NRC licensed candidates.

Emergency plan training was conducted for all personnel at the Fort Calhoun Station.

Annual Emergency Drill was conducted to exercise the plant, state, and local-Emergency Response Plans.

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' Monthly Operations Report September, 1982 Page Three G. TRAINING (Continued)

System training was conducted for non licensed operators and maintenance.

Three individuals received SRO upgrade examinations by the NRC.

H. CHANGES, TESTS AND EXPERIMENTS REQUIRING NUCLEAR REGULATORY

- COMMISSION AUTHORIZATION PURSUANT TO 10CFR50.59 NONE II. MAINTENANCE (Significant Safety Related)

M. O. # Date Description Corrective Action 16199 8-21-82 FH-12 Spent Fuel Handling Bridge will Repaired per Maintenance Order not motor to position. Procedure.

16365 8-25-82 HCV-218-3, Safety Injection to Charg- Tightened release arm screws.

ing pump motor box is leaking oil.

16018 8-26-82 FP-1B, diesel fire pump cooling line Cleaned strainer, for heat exchanger appears to be plug-ged.

1632h 8-20-82 PCV-18h9, has air leak. Tightened body to bonnet bolts.

16319 8-18-82 AC-12A, Raw Water Strainer will not Replaced fuse.

run.

1659h 2-13-82 AI-31A, RPS V0PT Calculator- alarm Replaced alarm module.

does not annuciate within surveil-lance Test tolerances.

1529h 6-22-82 HCV-50TA, Containment Isolation Vent Replaced solenoid.

Header Valves would not close during the performance of Surveillance Test ST-ISI-WD-1.

16503 8-30-82 Ground on HCV-820B & 821B. Temporarily capped lines in containment.

O b W. G. Gates Plant Manager

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