ML020460033

December 2001 Monthly Operating Report for Prairie Island Nuclear Generating Plant, Units 1 & 2

ML020460033
Person / Time
Site:	Prairie Island
Issue date:	01/08/2002
From:	Nazar M Nuclear Management Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML020460033 (7)

Text

Committed to Nuar Exce lence Nuclear Management Company, LLC Prairie Island Nuclear Generating Plant 1717 Wakonade Dr. East

• Welch MN 55089 January 8, 2002 Technical Specifications 6.6.D US Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 PRAIRIE ISLAND NUCLEAR GENERATING PLANT Docket Nos. 50-282 License Nos. DPR-42 50-306 DPR-60 Monthly Operating Report December, 2001 Attached is the Monthly Operating Report for December, 2001 for the Prairie Island Nuclear Generating Plant.

Mano Nazar Site Vice Pr ident Prairie Isla Nuclear Generating Plant c:

Re ional Administrator-Ill, NRC NRR Project Manager, NRC NRC Resident Inspector State of Minnesota - James Bernstein Attachment

NRC MONTHLY REPORT PRINTED 1/2/2002 Page 1 DOCKET NO. 50-282 UNIT PRAIRIE ISLAND NO. I DATE 1/2/2002 COMPLETED BY DALE DUGSTAD PHONE 651-388-1121-4376 NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE MONTH: DECEMBER 2001 During the month of December, Unit I was base loaded. There were no shutdowns and only one power reduction.

On the 2nd, the Unit reduced power to conduct a turbine valve test.

There are no other items to report.

CURRENT CONTINUOUS OPERATING RUN OF 111 DAYS

NRC MONTHLY REPORT PRINTED 1/2/2002 Page 2 DOCKET NO. 50-282 UNIT PRAIRIE ISLAND NO. I DATE 1/2/2002 COMPLETED BY DALE DUGSTAD PHONE 651-388-1121-4376 OPERATING DATA REPORT OPERATING STATUS

1. UNIT NAME:

PRAIRIE ISLAND NO. 1

2. REPORTING PERIOD:

DECEMBER 2001

3. LICENSED THERMAL POWER (MWT): 1650

4. NAMEPLATE RATING (GROSS MWE):

593

5. DESIGN ELECTRICAL RATING (NET MWE): 536

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE):

554

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE):

522

8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS 3 - 7) SINCE LAST REPORT, GIVE REASON:

NONE

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWE):

NONE

10. REASONS FOR RESTRICTIONS, IF ANY:

NONE THIS MONTH YR-TO-DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD 744 8760 245832

12. NUMBER OF HOURS REACTOR CRITICAL 744.0 6937.5 211932.1

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 5571.1

14. HOURS GENERATOR ON-LINE 744.0 6891.7 209974.6

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 1223457 11155710 334769256

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 426550 3849340 111206250

18. NET ELECTRICAL ENERGY GENERATED (MWH) 406311 3641741 104690507

19. UNIT SERVICE FACTOR 100.0 78.7 85.4

20. UNIT AVAILABILITY FACTOR 100.0 78.7 85.4

21. UNIT CAPACITY FACTOR (MDC NET) 104.6 79.6 84.0

22. UNIT CAPACITY FACTOR (DER NET) 101.9 77.6 80.2

23. UNIT FORCED OUTAGE RATE 0.0 12.4 4.7

24. FORCED OUTAGE HOURS 0.0 978.9 10462.7

NRC MONTHLY REPORT PRINTED 1/2/2002 Page 3 DOCKET NO. 50-282 UNIT PRAIRIE ISLAND NO. I DATE 1/2/2002 COMPLETED BY DALE DUGSTAD PHONE 651-388-1121-4376 UNIT SHUTDOWNS AND POWER REDUCTIONS MONTH: DECEMBER 2001 UNIT TYPE 1

S Turbine valve test.

HOURS REASON METHOD LER NUMBER SYSTEM COMPONENT 0

B 5

N/A N/A N/A TYPE F-FORCED S-SCHEDULED REASON A-EQUIPMENT FAILURE B-MAINTENANCE OR TEST C-REFUELING D-REGULATORY RESTRICTION E-OPERATOR TRAINING AND LICENSE EXAMINATION F-ADMINISTRATIVE G-OPERATIONAL ERROR H-OTHER METHOD 1-MANUAL 2-MANUAL TRIP 3-AUTO TRIP 4-CONTINUED 5-REDUCED LOAD 9-OTHER SYSTEM CODE DRAFT IEEE STD 800-1984(P805-D5)

COMPONENT CODE IEEE STD 803A-1983 DATE 12/2/2001 NOTES:

NRC MONTHLY REPORT MONTH: DECEMBER 2001 PRINTED 1/2/2002 Page 4 DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO. 2 DATE 1/2/2002 COMPLETED BY DALE DUGSTAD PHONE 651-388-1121-4376 NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE During the month of December, Unit 2 was base loaded. There were no shutdowns or power reductions for the month.

There are no other items to report.

CURRENT CONTINUOUS OPERATING RUN OF 58 DAYS

NRC MONTHLY REPORT PRINTED 1/2/2002 Page 5 DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO. 2 DATE 1/2/2002 COMPLETED BY DALE DUGSTAD PHONE 651-388-1121-4376 OPERATING DATA REPORT OPERATING STATUS

1. UNIT NAME:

PRAIRIE ISLAND NO. 2

2. REPORTING PERIOD:

DECEMBER 2001

3. LICENSED THERMAL POWER (MWT):

1650

4. NAMEPLATE RATING (GROSS MWE):

593

5. DESIGN ELECTRICAL RATING (NET MWE): 536

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE):

554

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE):

522

8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS 3 - 7) SINCE LAST REPORT, GIVE REASON:

NONE

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWE):

NONE

10. REASONS FOR RESTRICTIONS, IF ANY:

NONE THIS MONTH YR-TO-DATE CUMULATIVE

11. HOURS IN REPORTING PERIOD 744 8760 236950

12. NUMBER OF HOURS REACTOR CRITICAL 744.0 8092.0 209998.1

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 1516.1

14. HOURS GENERATOR ON-LINE 744.0 8032.1 208328.6

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 1224042 13105163 333196798

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 425930 4512430 109810380

18. NET ELECTRICAL ENERGY GENERATED (MWH) 406091 4270964 103833870

19. UNIT SERVICE FACTOR 100.0 91.7 87.9

20. UNIT AVAILABILITY FACTOR 100.0 91.7 87.9

21. UNIT CAPACITY FACTOR (MDC NET) 104.6 93.4 86.8

22. UNIT CAPACITY FACTOR ( DER NET) 101.8 91.0 82.6

23. UNIT FORCED OUTAGE RATE 0.0 8.3 3.0

24. FORCED OUTAGE HOURS 0.0 727.9 6390.7

NRC MONTHLY REPORT PRINTED 1/2/2002 Page 6 DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO. 2 DATE 1/2/2002 COMPLETED BY DALE DUGSTAD PHONE 651-388-1121-4376 UNIT SHUTDOWNS AND POWER REDUCTIONS MONTH: DECEMBER 2001 DATE UNIT TYPE 12/31/2001 2

N/A NOTES:

None.

HOURS REASON METHOD LER NUMBER SYSTEM 0

N/A N/A COMPONENT N/A TYPE F-FORCED S-SCHEDULED REASON A-EQUIPMENT FAILURE B-MAINTENANCE OR TEST C-REFUELING D-REGULATORY RESTRICTION E-OPERATOR TRAINING AND LICENSE EXAMINATION F-ADMINISTRATIVE G-OPERATIONAL ERROR H-OTHER METHOD 1-MANUAL 2-MANUAL TRIP SYSTEM CODE DRAFT IEEE STD 800-1984(P805-D5) 3-AUTO TRIP 4-CONTINUED 5-REDUCED LOAD COMPONENT CODE 9-OTHER IEEE STD 803A-1983