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| number = ML20155K630 | | number = ML20155K630 | ||
| issue date = 10/31/1998 | | issue date = 10/31/1998 | ||
| title = Monthly Operating Repts for Oct 1998 for Prairie Island Nuclear Generating Plant,Units 1 & 2.With | | title = Monthly Operating Repts for Oct 1998 for Prairie Island Nuclear Generating Plant,Units 1 & 2.With | ||
| author name = Dugstad D, Sorensen J | | author name = Dugstad D, Sorensen J | ||
| author affiliation = NORTHERN STATES POWER CO. | | author affiliation = NORTHERN STATES POWER CO. | ||
Line 11: | Line 11: | ||
| contact person = | | contact person = | ||
| document report number = NUDOCS 9811160043 | | document report number = NUDOCS 9811160043 | ||
| title reference date = 11-05-1998 | |||
| document type = MONTHLY OPERATING ANALYSIS REPORT, TEXT-SAFETY REPORT | | document type = MONTHLY OPERATING ANALYSIS REPORT, TEXT-SAFETY REPORT | ||
| page count = 7 | | page count = 7 | ||
Line 16: | Line 17: | ||
=Text= | =Text= | ||
{{#Wiki_filter:}} | {{#Wiki_filter:- -. .- . - . | ||
Northern States Power Company Prairie Island Nuclear Generating Plant 1717 Wakonade Dr. East | |||
, , Welch, Minnesota 55089 i | |||
November 5,1998 Technical Specifications 6.7.A.3 1 | |||
i 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 October 1998 Attached is the Monthly Operating Report for October 1998 for the Prairie Island Nuclear Generating Plant. | |||
(. W 1 | |||
Joel P. Sorensen Plant Manager j Prairie Island Nuclear Generating Plant / | |||
l c: Regional Administrator-Ill, NRC NRR Project Manager, NRC NRC Resident inspector Id | |||
'g2/ | |||
State of Minnesota - Kris Sanda Attachment 9811160043 981031 PDR ADOCK 05000282 R PDR y | |||
, C C O 1. 0 | |||
n . . - - - . - ._ . . . . , . _ _ | |||
l | |||
* NRC MONTHLY REPORT PRINTED 11/3/199 Page1 DOCKET NO. 50-282 UNIT PRAIRIE ISLAND NO.1 DATE 11/3/1998 COMPLETED BY DALE DUGSTAD PHONE 651-388-1121-4376 NARRATIVE | |||
==SUMMARY== | |||
OF OPERATING EXPERIENCE l | |||
MONTH: OCTOBER 1998 During the month of October, Unit 1 was base loaded. The unit operated routinely until near the end of the month. | |||
On the 29th at 2350, a reactor trip occurred due to a short in one of the control l rod cables. The unit was brought to cold shutdown to allow repairs. All of the l | |||
control rod drive and the control rod position indication cables will be replaced. ' | |||
l The service hours for this month wero 745 due to daylight savings time change. | |||
l l | |||
The trip ended a continuous operating run of approximately 133 days. | |||
CURRENT CONTINUOUS OPERATING RUN OF 0 DAYS i | |||
NRC MONTHLY REPORT PRINTED 11/3/199 Page 2 DOCKET NO. 50 282 UNIT PRAIRIE ISLAND NO.1 | |||
* DATE 11/3/1998 COMPLETED BY DALE DUGSTAD PHONE 651388-1121-4376 OPERATING DATA REPORT OPERATING STATUS | |||
: 1. UNIT NAME: PRAIRIE ISLAND NO.1 | |||
: 2. REPORTING PERIOD: OCTOBER 1998 | |||
: 3. LICENSED THERMAL POWER (MWT): 1650 | |||
: 4. NAMEPLATE RATING (GROSS MWE): 593 | |||
: 5. DESIGN ELECTRICAL RATING (NET MWE): 543 | |||
: 6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 558 | |||
: 7. MAXIMUM DEPENDABLE CAPACITY (NET MWE): 526 | |||
: 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 745 7296 218064 | |||
: 12. NUM. 'R QF HOU"G REACTOR CRITICAL 696.8 6954.7 187731.7 | |||
: 13. REAM OR RESERVE SHUTDOWN HOURS 0.0 0.00 5571.1 | |||
: 14. HOURS GENERATOR ON-LINE 696.8 6918.0 185906.5 | |||
: 15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.00 0.00 | |||
: 16. GROSS THERMAL ENERGY GENFRATED (MWH) 1143108 11274462 295552305 | |||
: 17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 399090 3865080 97683790 | |||
: 18. NET ELECTRICAL ENERGY GENERATED (MWH) 378354 3655882 91890203 | |||
: 19. UNIT SERVICE FACTOR 93.5 94.8 85.3 | |||
: 20. UNIT AVAILABILITY FACTOR 93.5 94.8 85.3 | |||
: 21. UNIT CAPACITY FACTOR ( MDC NET) 96.6 94.6 83.2 | |||
: 22. UNIT CAPACITY FACTOR ( DER NET) 95.8 91.6 79.2 | |||
: 23. UNIT FORCED OUTAGE RATE 6.5 4.9 4.6 e- | |||
: 24. FORCED OUTAGE HOURS 48.2 354.7 8895.4 | |||
: NRC MONTHLY REPORT PRINTED 11/3/199 I Page 3 DOCKET NO. 50-282 UNIT PRAIRIE ISLAND NO.1 | |||
' DATE 11/3/1998 3 | |||
* COMPLETEO BY DALE DUGSTAD PHONE 651-388-11214376 UNIT SHUTDOWNS AND POWER REDUCTIONS MONTH: OCTOBER 1998 l | |||
DATE UNIT TYPE HOURS REASON METHOD LER NUMBER SYSTEM COMPONENT 10/29/1998 1 F 48.2 A 3 1-98-16 N/A N/A NOTES: Reactor trip caused by control rod cable short. | |||
i TYPE , REASON METHOD SYSTEM CODE F-FORCED A-EQUIPMENT FAILURE 1-MANUAL DRAFT IEEE STD S-SCHEDULED B-MAINTENANCE OR TEST 2-MANUAL TRIP C-REFUELING 3-AUTO TRIP l | |||
D-REGULATORY RESTRICTION 4-CONTINUED E-OPERATOR TRAINING AND 5-REDUCED LOAD COMPONENT CODE LICENSE EXAMINATION 0-OTHER IEEE STD 803A-1983 F-ADMINISTRATIVE G-OPERATIONAL ERROR l H-OTHER | |||
'. NRC MONTHLY REPORT PRINTED 11/3/199 Prge 4 DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO. 2 DATE 11/3/1998 5 i COMPLETED BY DALE DUGSTAD PHONE 651-3881121-4378 NARRATIVE | |||
==SUMMARY== | |||
OF OPERATING EXPERIENCE MONTH: OCTOBER 1998 During the month of October, Unit 2 was base loaded. There were no shutdowns or power reductions. | |||
The service hours for this month were 745 due to daylight savings time change. | |||
1 1 | |||
l CURRENT CONTINUOUS OPERATING RUN OF 241 DAYS l \ | |||
l l | |||
i | |||
* NRC MONTHLY REPORT PRINTED 11/3/199 Page 5 | |||
! DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO. 2 DATE 11/3/1998 COMPLETED BY DALE DUGSTAD PHONE 651-3881121-4370 l | |||
OPERATING DATA REPORT l | |||
OPERATING STATUS | |||
: 1. UNIT NAME: PRAIRIE ISLAND NO. 2 | |||
: 2. REPORTING PERIOD: OCTOBER 1998 | |||
: 3. LICENSED THERMAL POWER (MWT): 165P | |||
: 4. NAMEPLATE RATING (GROSS MWE): 593 5 DESIGN ELECTRICAL RATING (NET MWE): 530 | |||
: 6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 544 | |||
: 7. MAXIMUM DEPENDABLE CAPACITY (NET MWE): 512 | |||
: 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 745 7296 209182 | |||
: 12. NUMBER OF HOURS REACTOR CRITICAL 745.0 6373.1 185099.3 | |||
: 13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 1516.1 | |||
: 14. HOURS GENERATOR ON-LINE 745.0 6364.3 183591.4 | |||
: 15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0 | |||
: 16. GROSS THERMAL ENERGY GENERATED (MWH) 1224621 10368661 292833248 | |||
: 17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 414960 3431540 95928950 | |||
: 18. NET ELECTRICAL ENERGY GENERATED (MWH) 393938 3238401 90689571 | |||
: 19. UNIT SERVICE FACTOR 100.0 87.2 87.8 | |||
: 20. UNIT AVAILABILITY FACTOR 100.0 87.2 87.8 | |||
: 21. UNIT CAPACITY FACTOR ( MDC NET) 103.3 86.7 86.3 | |||
: 22. UNIT CAPACITY FACTOR ( DER NET) 99.8 83.7 81.8 | |||
: 23. UNIT FORCED OUTAGE RATE 0.0 12.8 3.0 | |||
: 24. FORCED OUTAGE HOURS 0.0 931.7 5662.8 l | |||
NRC MONTHLY REPORT PRINTED 11/3/199 Prge 6 DOCKET NO. 50 306 UNIT PRAIRIE ISLAND NO. 2 DATE 11/3/1998 T | |||
* COMPLETED BY DALE DUGSTAD PHONE 651-38811214376 UN_IT SHUTDOWNS AND POWER REDUCTIONS MONTH: OCTOBER 1998 DATE UNIT TYPE HOURS REASON METHOD LER NUMBER SYSTEM COMPONENT 10/31/1998 2 0 NOTES: None. | |||
TYPE REASON METHOD SYSTEM CODE F-FORCED A-EQUIPMENT FAILURE 1-MANUAL DRAFT IEEE STD S-SCHEDULED B-MAINTENANCE OR TEST 2-MANUAL TRIP C-REFUELING 3-AUTO TRIP D-REGULATORY RESTRICTION 4-CONTINUED E-OPERATOR TRAINING AND 5-REDUCED LOAD COMPONENT CODE LICENSE EXAMINATION 9-OTHER IEEE STD 803A-1983 F-ADMINISTRATIVE G-OPERATIONAL ERROR H-OTHER | |||
!}} |
Latest revision as of 18:50, 9 December 2021
ML20155K630 | |
Person / Time | |
---|---|
Site: | Prairie Island |
Issue date: | 10/31/1998 |
From: | Dugstad D, Sorensen J NORTHERN STATES POWER CO. |
To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
References | |
NUDOCS 9811160043 | |
Download: ML20155K630 (7) | |
Text
- -. .- . - .
Northern States Power Company Prairie Island Nuclear Generating Plant 1717 Wakonade Dr. East
, , Welch, Minnesota 55089 i
November 5,1998 Technical Specifications 6.7.A.3 1
i 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 October 1998 Attached is the Monthly Operating Report for October 1998 for the Prairie Island Nuclear Generating Plant.
(. W 1
Joel P. Sorensen Plant Manager j Prairie Island Nuclear Generating Plant /
l c: Regional Administrator-Ill, NRC NRR Project Manager, NRC NRC Resident inspector Id
'g2/
State of Minnesota - Kris Sanda Attachment 9811160043 981031 PDR ADOCK 05000282 R PDR y
, C C O 1. 0
n . . - - - . - ._ . . . . , . _ _
l
- NRC MONTHLY REPORT PRINTED 11/3/199 Page1 DOCKET NO. 50-282 UNIT PRAIRIE ISLAND NO.1 DATE 11/3/1998 COMPLETED BY DALE DUGSTAD PHONE 651-388-1121-4376 NARRATIVE
SUMMARY
OF OPERATING EXPERIENCE l
MONTH: OCTOBER 1998 During the month of October, Unit 1 was base loaded. The unit operated routinely until near the end of the month.
On the 29th at 2350, a reactor trip occurred due to a short in one of the control l rod cables. The unit was brought to cold shutdown to allow repairs. All of the l
control rod drive and the control rod position indication cables will be replaced. '
l The service hours for this month wero 745 due to daylight savings time change.
l l
The trip ended a continuous operating run of approximately 133 days.
CURRENT CONTINUOUS OPERATING RUN OF 0 DAYS i
NRC MONTHLY REPORT PRINTED 11/3/199 Page 2 DOCKET NO. 50 282 UNIT PRAIRIE ISLAND NO.1
- DATE 11/3/1998 COMPLETED BY DALE DUGSTAD PHONE 651388-1121-4376 OPERATING DATA REPORT OPERATING STATUS
- 1. UNIT NAME: PRAIRIE ISLAND NO.1
- 2. REPORTING PERIOD: OCTOBER 1998
- 3. LICENSED THERMAL POWER (MWT): 1650
- 4. NAMEPLATE RATING (GROSS MWE): 593
- 5. DESIGN ELECTRICAL RATING (NET MWE): 543
- 6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 558
- 7. MAXIMUM DEPENDABLE CAPACITY (NET MWE): 526
- 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 745 7296 218064
- 12. NUM. 'R QF HOU"G REACTOR CRITICAL 696.8 6954.7 187731.7
- 13. REAM OR RESERVE SHUTDOWN HOURS 0.0 0.00 5571.1
- 14. HOURS GENERATOR ON-LINE 696.8 6918.0 185906.5
- 15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.00 0.00
- 16. GROSS THERMAL ENERGY GENFRATED (MWH) 1143108 11274462 295552305
- 17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 399090 3865080 97683790
- 18. NET ELECTRICAL ENERGY GENERATED (MWH) 378354 3655882 91890203
- 19. UNIT SERVICE FACTOR 93.5 94.8 85.3
- 20. UNIT AVAILABILITY FACTOR 93.5 94.8 85.3
- 21. UNIT CAPACITY FACTOR ( MDC NET) 96.6 94.6 83.2
- 22. UNIT CAPACITY FACTOR ( DER NET) 95.8 91.6 79.2
- 23. UNIT FORCED OUTAGE RATE 6.5 4.9 4.6 e-
- 24. FORCED OUTAGE HOURS 48.2 354.7 8895.4
- NRC MONTHLY REPORT PRINTED 11/3/199 I Page 3 DOCKET NO. 50-282 UNIT PRAIRIE ISLAND NO.1
' DATE 11/3/1998 3
- COMPLETEO BY DALE DUGSTAD PHONE 651-388-11214376 UNIT SHUTDOWNS AND POWER REDUCTIONS MONTH: OCTOBER 1998 l
DATE UNIT TYPE HOURS REASON METHOD LER NUMBER SYSTEM COMPONENT 10/29/1998 1 F 48.2 A 3 1-98-16 N/A N/A NOTES: Reactor trip caused by control rod cable short.
i TYPE , REASON METHOD SYSTEM CODE F-FORCED A-EQUIPMENT FAILURE 1-MANUAL DRAFT IEEE STD S-SCHEDULED B-MAINTENANCE OR TEST 2-MANUAL TRIP C-REFUELING 3-AUTO TRIP l
D-REGULATORY RESTRICTION 4-CONTINUED E-OPERATOR TRAINING AND 5-REDUCED LOAD COMPONENT CODE LICENSE EXAMINATION 0-OTHER IEEE STD 803A-1983 F-ADMINISTRATIVE G-OPERATIONAL ERROR l H-OTHER
'. NRC MONTHLY REPORT PRINTED 11/3/199 Prge 4 DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO. 2 DATE 11/3/1998 5 i COMPLETED BY DALE DUGSTAD PHONE 651-3881121-4378 NARRATIVE
SUMMARY
OF OPERATING EXPERIENCE MONTH: OCTOBER 1998 During the month of October, Unit 2 was base loaded. There were no shutdowns or power reductions.
The service hours for this month were 745 due to daylight savings time change.
1 1
l CURRENT CONTINUOUS OPERATING RUN OF 241 DAYS l \
l l
i
- NRC MONTHLY REPORT PRINTED 11/3/199 Page 5
! DOCKET NO. 50-306 UNIT PRAIRIE ISLAND NO. 2 DATE 11/3/1998 COMPLETED BY DALE DUGSTAD PHONE 651-3881121-4370 l
OPERATING DATA REPORT l
OPERATING STATUS
- 1. UNIT NAME: PRAIRIE ISLAND NO. 2
- 2. REPORTING PERIOD: OCTOBER 1998
- 3. LICENSED THERMAL POWER (MWT): 165P
- 4. NAMEPLATE RATING (GROSS MWE): 593 5 DESIGN ELECTRICAL RATING (NET MWE): 530
- 6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE): 544
- 7. MAXIMUM DEPENDABLE CAPACITY (NET MWE): 512
- 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 745 7296 209182
- 12. NUMBER OF HOURS REACTOR CRITICAL 745.0 6373.1 185099.3
- 13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 1516.1
- 14. HOURS GENERATOR ON-LINE 745.0 6364.3 183591.4
- 15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0
- 16. GROSS THERMAL ENERGY GENERATED (MWH) 1224621 10368661 292833248
- 17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 414960 3431540 95928950
- 18. NET ELECTRICAL ENERGY GENERATED (MWH) 393938 3238401 90689571
- 19. UNIT SERVICE FACTOR 100.0 87.2 87.8
- 20. UNIT AVAILABILITY FACTOR 100.0 87.2 87.8
- 21. UNIT CAPACITY FACTOR ( MDC NET) 103.3 86.7 86.3
- 22. UNIT CAPACITY FACTOR ( DER NET) 99.8 83.7 81.8
- 23. UNIT FORCED OUTAGE RATE 0.0 12.8 3.0
- 24. FORCED OUTAGE HOURS 0.0 931.7 5662.8 l
NRC MONTHLY REPORT PRINTED 11/3/199 Prge 6 DOCKET NO. 50 306 UNIT PRAIRIE ISLAND NO. 2 DATE 11/3/1998 T
- COMPLETED BY DALE DUGSTAD PHONE 651-38811214376 UN_IT SHUTDOWNS AND POWER REDUCTIONS MONTH: OCTOBER 1998 DATE UNIT TYPE HOURS REASON METHOD LER NUMBER SYSTEM COMPONENT 10/31/1998 2 0 NOTES: None.
TYPE REASON METHOD SYSTEM CODE F-FORCED A-EQUIPMENT FAILURE 1-MANUAL DRAFT IEEE STD S-SCHEDULED B-MAINTENANCE OR TEST 2-MANUAL TRIP C-REFUELING 3-AUTO TRIP D-REGULATORY RESTRICTION 4-CONTINUED E-OPERATOR TRAINING AND 5-REDUCED LOAD COMPONENT CODE LICENSE EXAMINATION 9-OTHER IEEE STD 803A-1983 F-ADMINISTRATIVE G-OPERATIONAL ERROR H-OTHER
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