ML021150307

March 2002 Monthly Operating Report for Prairie Island Nuclear Generating Plant, Units 1 and 2

ML021150307
Person / Time
Site:	Prairie Island
Issue date:	04/09/2002
From:	Nazar M Nuclear Management Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML021150307 (11)

Text

Committed to Nuclear Excellence Prairie Island Nuclear Generating Plant 1717 Wakonade Dr. East

• Welch MN 55089 April 9, 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 March, 2002 Attached is the Monthly Operating Report for March, 2002 for the Prairie Island Nuclear Generating Plant.

Mano Nazar Site Vice Presi nt Prairie Island uclear Generating Plant c:

Regional Administrator-Ill, NRC NRR Project Manager, NRC NRC Resident Inspector State of Minnesota - James Bernstein Attachment Nuclear Management Company, LLC

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NRC MONTHLY REPORT PRINTED 4/3/2002 Page 1 DOCKET NO. 50-282 UNIT PRAIRIE ISLAND NO. I DATE 4/3/2002 COMPLETED BY DALE DUGSTAD PHONE 651-388-1121-4376 NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE MONTH: MARCH 2002 During the month of March, Unit 1 was base loaded. There were no shutdowns or power reductions.

There are no other items to report.

CURRENT CONTINUOUS OPERATING RUN OF 201 DAYS

NRC MONTHLY REPORT PRINTED 4/3/2002 Page 2 DOCKET NO. 50-282 UNIT PRAIRIE ISLAND NO. 1 DATE 4/3/2002 COMPLETED BY DALE DUGSTAD PHONE 651-388-1121-4376 OPERATING DATA REPORT OPERATING STATUS

1. UNIT NAME:

PRAIRIE ISLAND NO. 1

2. REPORTING PERIOD:

MARCH 2002

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

12. NUMBER OF HOURS REACTOR CRITICAL

13. REACTOR RESERVE SHUTDOWN HOURS

14. HOURS GENERATOR ON-LINE

15. UNIT RESERVE SHUTDOWN HOURS

16. GROSS THERMAL ENERGY GENERATED (MWH)

17. GROSS ELECTRICAL ENERGY GENERATED (MWH)

18. NET ELECTRICAL ENERGY GENERATED (MWH)

19. UNIT SERVICE FACTOR

20. UNIT AVAILABILITY FACTOR

21. UNIT CAPACITY FACTOR ( MDC NET)

22. UNIT CAPACITY FACTOR (DER NET)

23. UNIT FORCED OUTAGE RATE

24. FORCED OUTAGE HOURS 744 744.0 0.0 744.0 0.0 1224473 426850 406784 100.0 100.0 104.7 102.0 0.0 0.0 2

216 21 3553 1238 1179 lC 160 247992 30.0 214092.1 0.0 5571.1 30.0 212134.6 0.0 0.0 511 338322767 680 112444930 787 105870294 00.0 85.5 00.0 85.5 04.6 84.1 01.9 80.4 0.0 0.0 4.7 10462.7

NRC MONTHLY REPORT PRINTED 4/3/2002 Page 3 DOCKET NO. 50-282 UNIT PRAIRIE ISLAND NO. I DATE 4/3/2002 COMPLETED BY DALE DUGSTAD PHONE 651-388-1121-4376 UNIT SHUTDOWNS AND POWER REDUCTIONS MONTH: MARCH 2002 UNIT TYPE 1

N/A None.

HOURS REASON METHOD LER NUMBER SYSTEM COMPONENT 0

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 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 F-ADMINISTRATIVE G-OPERATIONAL ERROR H-OTHER DATE 3/31/2002 NOTES:

NRC MONTHLY REPORT PRINTED 4/3/2002 Page 4 DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO. 2 DATE 4/3/2002 COMPLETED BY DALE DUGSTAD PHONE 651-388-1121-4376 NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE MONTH: MARCH 2002 Unit 2 began the month of March in a refueling outage that started on the 1st of February, at 2113. With outage activities completed, the reactor was taken critical on the 1st of March at 0353. The generator was placed on-line on the 2nd at 0221. Unit 2 reached full power operations on the 4th at 0249.

There are no other items to report.

CURRENT CONTINUOUS OPERATING RUN OF 29 DAYS

NRC MONTHLY REPORT PRINTED 4/3/2002 Page 5 DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO. 2 DATE 4/3/2002 COMPLETED BY DALE DUGSTAD PHONE 651-388-1121-4376 OPERATING DATA REPORT OPERATING STATUS

1. UNIT NAME:

PRAIRIE ISLAND NO. 2

2. REPORTING PERIOD:

MARCH 2002

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 2160 239110

12. NUMBER OF HOURS REACTOR CRITICAL 740.1 1506.1 211504.2

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 1516.1

14. HOURS GENERATOR ON-LINE 717.7 1482.9 209811.5

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 1142075 2369162 335565960

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 396640 823270 110633650

18. NET ELECTRICAL ENERGY GENERATED (MWH) 377034 780843 104614713

19. UNIT SERVICE FACTOR 96.5 68.7 87.7

20. UNIT AVAILABILITY FACTOR 96.5 68.7 87.7

21. UNIT CAPACITY FACTOR ( MDC NET) 97.1 69.3 86.6

22. UNIT CAPACITY FACTOR ( DER NET) 94.5 67.4 82.4

23. UNIT FORCED OUTAGE RATE 0.0 0.0 3.0

24. FORCED OUTAGE HOURS 0.0 0.0 6390.7

NRC MONTHLY REPORT PRINTED 4/3/2002 Page 6 DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO. 2 DATE 4/3/2002 COMPLETED BY DALE DUGSTAD PHONE 651-388-1121-4376 UNIT SHUTDOWNS AND POWER REDUCTIONS MONTH: MARCH 2002 DATE UNIT TYPE HOURS REASON METHOD LER NUMBER 3/1/2002 2

S 26.3 C

4 N/A NOTES:

Continuation of refueling outage that began on 2-1-02.

SYSTEM 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 SYSTEM CODE 1-MANUAL DRAFT IEEE STD 800-1984(P805-D5) 2-MANUAL TRIP 3-AUTO TRIP 4-CONTINUED 5-REDUCED LOAD COMPONENTCODE 9-OTHER IEEE STD 803A-1983

NRC MONTHLY REPORT PRINTED 4/3/2002 Page 7 DOCKET NO. 50-282 UNIT PRAIRIE ISLAND NO. I DATE 4/3/2002 COMPLETED BY DALE DUGSTAD PHONE 651-388-1121-4376 AVERAGE DAILY POWER LEVEL UNIT I MONTH: MARCH 2002 DATE:

AVERAGE DAILY POWER LEVEL 3/1/2002 545 3/2/2002 546 3/3/2002 546 3/4/2002 544 3/5/2002 548 3/6/2002 553 3/7/2002 537 3/8/2002 552 3/9/2002 543 3/10/2002 552 3/11/2002 545 3/12/2002 549 3/13/2002 546 3/14/2002 545 3/15/2002 547 3/16/2002 546 3/17/2002 546 3/18/2002 548 3/19/2002 549 3/20/2002 544 3/21/2002 548 3/22/2002 547 3/23/2002 547 3/24/2002 547 3/25/200.2 547 3/26/2002 548 3/27/2002 546 3/28/2002 547 3/29/2002 548 3/30/2002 546 3/31/2002 547 This page is for internal (PQ) use only.

522 MWE-NET ARE DUE TO COOLER CONDENSER CIRCULATING WATER AVERAGE LOADS ABOVE

NRC MONTHLY REPORT PRINTED 4/3/2002 Page 8 DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO. 2 DATE 4/3/2002 COMPLETED BY DALE DUGSTAD PHONE 651-388-1121-4376 AVERAGE DAILY POWER LEVEL UNIT 2 MONTH: MARCH 2002 DATE:

AVERAGE DAILY POWER LEVEL 3/1/2002

-16 3/2/2002 108 3/3/2002 350 3/4/2002 539 3/5/2002 547 3/6/2002 552 3/7/2002 535 3/8/2002 551 3/9/2002 541 3/10/2002 550 3/11/2002 542 3/12/2002 546 3/13/2002 545 3/14/2002 545 3/15/2002 547 3/16/2002 546 3/17/2002 546 3/18/2002 548 3/19/2002 549 3/20/2002 554 3/21/2002 537 3/22/2002 546 3/23/2002 545 3/24/2002 544 3/25/2002 544 3/26/2002 544 3/27/2002 541 3/28/2002 546 3/29/2002 547 3/30/2002 544 3/31/2002 546 This page is for internal (PI) use only.

522 MWE-NET ARE DUE TO COOLER CONDENSER CIRCULATING WATER AVERAGE LOADS ABOVE

NRC MONTHLY REPORT PRINTED 3/11/2002 Page 1 DOCKET NO. 50-282 UNIT PRAIRIE ISLAND NO. 1 DATE 3/11/2002 COMPLETED BY DALE DUGSTAD PHONE 651-388-1121-4376 NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE MONTH: FEBRUARY 2002 During the month of Jarýary, Unit 1 was base loaded. There were no shutdowns or power reductions.

There are no other items to report.

CURRENT CONTINUOUS OPERATING RUN OF 170 DAYS

NRC MONTHLY REPORT PRINTED 3/19/2002 Page 5 DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO. 2 DATE 3/19/2002 COMPLETED BY DALE DUGSTAD PHONE 651-388-1121-4376 OPERATING DATA REPORT OPERATING STATUS

1. UNIT NAME:

PRAIRIE ISLAND NO. 2

2. REPORTING PERIOD:

FEBRUARY 2002

3. LICENSED THERMAL POWER (MWT): 1650

4. NAMEPLATE RATING (GROSS MWE):

593

5. DESIGN ELECTRICAL RATING (NET MWE): 536

6. MAXIMUM DEPENDABLE CAPACITY (GROSS 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 672 1416 238366

12. NUMBER OF HOURS REACTOR CRITICAL 22.0 766.0 210764.1

13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 1516.1

14. HOURS GENERATOR ON-LINE 21.2 765.2 209093.8

15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

16. GROSS THERMAL ENERGY GENERATED (MWH) 31464 1227087 334423885

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 10200 426630 110237010

18. NET ELECTRICAL ENERGY GENERATED (MWH) 7134 403809 104237679

19. UNIT SERVICE FACTOR 3.2 54.0 87.7

20. UNIT AVAILABILITY FACTOR 3.2 54.0 87.7

21. UNIT CAPACITY FACTOR ( MDC NET) 2.0 54.6 86.6

22. UNIT CAPACITY FACTOR ( DER NET) 2.0 53.2 82.4

23. UNIT FORCED OUTAGE RATE 0.0 0.0 3.0

24. FORCED OUTAGE HOURS 0.0 0.0 6390.7 NOTE: Corrected report for line 12. The reactor was critical for 22 hours2.546296e-4 days <br />0.00611 hours <br />3.637566e-5 weeks <br />8.371e-6 months <br /> and non critical for 650 hours0.00752 days <br />0.181 hours <br />0.00107 weeks <br />2.47325e-4 months <br />.

March 19, 2002.