ML17305A935

Monthly Operating Repts for June 1990 for Palo Verde Generating Station Units 1,2 & 3.W/900713 Ltr

ML17305A935
Person / Time
Site:	Palo Verde
Issue date:	06/30/1990
From:	James M. Levine, Porter K ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
254-01024-JML-K, 254-1024-JML-K, NUDOCS 9007180323
Download: ML17305A935 (31)

Text

ACCELERATED DISTRIBUTION DEMONSTRATION SYSTEM REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

NOTARIZED: NO DOCKET g FACIL:STN-50-528 Palo Verde Nuclear Station, Unit 1, Arizona Publi 05000528 STN-50-529 Palo Verde .Nuclear Station, Unit, 2, Arizona Publi 05000529 STN-50-530 Palo Verde Nuclear Station, Unit 3, Arizona Publi 05000530 AUTH. NAME AUTHOR AFFILIATION PORTER,K.F. Arizona Public Service Co. (formerly Arizona Nuclear Power R LEVINE,J.M. Arizona Public Service Co. (formerly Arizona Nuclear Power RECIP.NAME RECIPIENT AFFILIATION [

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SUBJECT:

Monthly operating repts for June 1990 Palo Verde Generating Station Units 1,2 & 3.W 00713 ltr. S DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR ENCL SIZE:

TITLE: Monthly Operating Report (per Tech Specs)

NOTES: 05000528 Standardized plant. 05000529 Standardized plant. p5ppp53p D D

RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD5 LA 3 3 PD5 PD 1 1 PETERSONgS ~ 1 1 CHAN,T 1 1 INTERNAL: ACRS 10 10 AEOD/DOA 1 1 AEOD/DS P/TPAB 1 1 IRM TECH ADV 2 2 NRR/DLPQ/LPEB10 1 1 NRR/DOEA/OEAB11 1 1 1 1 RGN5 1 1 EXTERNAL: EG&G BRYCE,J.H 3 3 LPDR 1 1 NRC PDR 1 1 NSIC 1 1 NOTES 1 1 D

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D NOTE TO ALL "RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT. 20079) TO ELIMINATEYOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEED!

TOTAL NUMBER OF COPIES REQUIRED: LTTR 31 ENCL 31 ill

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Arizona Public Service Company PALO VERDE NUCLEAR GENERATING STATION P.O. BOX 52034 ~ PHOENIX, ARIZONA85072-2034 254-01024-JML/KPP July 13, 1990 Docket; Nos. STN 50-528/529/530 Document Control Desk U. S. Nuclear Regulatory Commission Mail Station P1-37 Washington, D.C. 20555

Subject:

Palo Verde Nuclear Generating Station (PVNGS)

Units 1, 2, and 3 Monthly Operating Reports for June 1990 File: 90-024-404 Attached are the Monthly Operating Reports for June 1990 prepared and submitted pursuant to Specification 6.9.1.6 of Appendix A (Technical Specifications) to the Palo Verde Nuclear Generating Station, Units 1, 2, and 3 Operating Licenses. By copy of this letter, we are also forwarding the Monthly Operating Reports to the Regional Administrator of the Region V Office.

If you have any questions, at (602) 340-4187.

please contact Mr. K. F. Porter, Very truly yours, J. M. Levine ice President Nuclear Production JML/KFP Attachments cco S. Peterson (all w/attachments)

J. B.'artin D. H. Coe INPO Records Center 9007180323 900630 PDR ADOCK 05000528 R PDC

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NRC MONTHLY OPERATING REPORT DOCKET NO. 50-528 UNIT NAME PVNGS-1 DATE COMPLETED BY K F Porter OPERATING STATUS

l. Unit Name: Palo Verde Nuclear Generatin Station Unit 1

2. Reporting Period: June 1990

3. Licensed Thermal Power (MWt): 3800

4. Nameplate Rating (Gross MWe): 1403

5. Design Electrical Rating (Net MWe): 1270

6. Maximum Dependable Capacity (Gross MWe): 1303

7. Maximum Dependable Capacity (Net MWe): 1221

8. If Changes Occur In Capacity Ratings (Item Numbers 3 Through 7)

Since Last Report, Give Reasons: N A

9. Power Level to Which Restricted, If Any (Net MWe): None

10. Reasons For Restrictions, If Any: N A This Month Yr.-to-Date Cumulative

11. Hours in Reporting Period 720 4 344 38 60

12. Number of Hours Reactor Was Critical 13 6 13 6 1 399

13. Reactor Reserve Shutdown Hours 0 0 0 0 0 0

14. Hours Generator On-Line 0 0 0 0 16 826 9

15. Unit Reserve Shutdown Hours 0 0 0 0 0 0

16. Gross Thermal Energy Generated (MWH) 10 825 10 825 60 942 046

17. Gross Electrical Energy Generated (MWH) 21 163 100

18. Net Electrical Energy Generated (MWH) 19 793 190

19. Unit Service Factor 0 0% 0 0 43 4%

20. Unit Availability Factor 0 Oa 0 0 43 4

21. Unit Capacity Factor (Using MDC Net) 0.0 0 0 41 8a

22. Unit Capacity Factor (Using DER Net) 40 2

23. Unit Forced Outage Rate 28 1 of Each):

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24. Shutdowns Scheduled Over Next 6 Months (Type, Date and Duration N A 25 Shutdown At End of Report Period, Estimated Date of Start-up:

Jul 5 1990 Actual Start-u Date Forecast Achieved INITIAL CRITICALITY ~05 85 05/525 85 INITIAL ELECTRICITY ~06 85 ~06 10 85 COMMERCIAL OPERATION 11 85 01 28 86 1

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-528 UNIT NAME PVNGS-1 DATE COMPLETED BY K F Porter MONTH: JUNE 1990

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DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL 17 18 19 20 21 22 23 24 0 25 10 26 27 12 28 13 29 30 15 16 2

l REFUELING INFORMATION DOCKET NO. 50-528 UNIT NAME PVNGS-1 DATE COMPLETED BY K F Porter

1. Scheduled date for next refueling shutdown.

02/01/92, 3rd refueling.

2. Scheduled date for restart following refueling.

04/11/92

3. Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendment?

To be determined.

4. Scheduled date for submitting proposed licensing action and supporting information.

To be determined.

5. 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, and new operating procedures.

To be determined.

6. The number of fuel assemblies.

a) In the core. 241 b) In the spent fuel storage pool. 188

7. Licensed spent fuel storage capacity. 1329 Intended change in spent fuel storage capacity. None Projected date of last refueling that can be discharged to spent fuel storage pool assuming present capacity.

2004 (18 Month reloads and full core discharge capability).

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SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO. 50-528 UNIT NAME PVNGS-1 DATE COMPLETED BY K F Porter June 1990 06/01 00:00 Unit began the month in Mode 5, 2nd Refueling Outage.

06/13 18:41 Unit entered Mode 4.

06/14 14:10 Unit entered Mode 3.

06/24 19:55 Unit entered Mode 2, low power physics testing.

06/25 08:53 Unit entered Mode 3, planned RX trip during low power physics testing.

06/25 19:21 Unit entered Mode 2, continuation of low power physics testing.

06/30 02:26 Unit entered Mode 1.

06/30 24:00 Unit ended the month in Mode 1, 2nd Refueling Outage.

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SHUTDOWNS AND POWER REDUCTIONS DOCKET NO 50-528 UNIT NAME PVNGS-1 DATE COMPLETED BY K.F. Porter Method of Cause and Corrective Duration Shutting Code'omponent System Action to No. Date Type'ours Reason Down Reactor~ LER No. Code Prevent Recurrence 89/03 04/08/89 S 720 N/A N/A N/A Continuation of 2nd refueling outage.

'F-Forced Reason: Method: 'Exhibit F-Instructions S-Scheduled A-Equipment Failure(Explain) 1-Manual for Preparation of the Data B-Maintenance or Test 2-Manual Scram Entry Sheets for Licensee C-Refueling 3-Automatic Scram Event Report (LER) File D-Regulatory Restriction 4-Continuation from (NUREG 0161)

E-Operator Training & License Previous Month Examination 5-Reduction of 20% or F-Administrative Greater in the Past Exhibit H-Same Source G-Operational Error 24 Hours H-Other (Explain) 9-Other-(Explain) 5

NRC MONTHLY OPERATING REPORT DOCKET NO. 50-529 UNIT NAME PVNGS-2 DATE COMPLETED BY K.F. Porter OPERATING STATUS

l. Unit Name: Palo Verde Nuclear Generatin Station Unit 2

2. Reporting Period: June 1990

3. Licensed Thermal Power (MWt): 3800

4. Nameplate Rating (Gross MWe): 1403

5. Design Electrical Rating (Net MWe): ~12 0

6. Maximum Dependable Capacity (Gross MWe): 1303

7. Maximum Dependable Capacity (Net MWe): 1221

8. If Changes Occur In Capacity Ratings (Item Numbers 3 Through 7)

Since Last Report, Give Reasons: N A

9. Power Level to Which Restricted, If Any (Net MWe): None

10. Reasons For Restrictions, If Any: N A This Month Yr.-to-Date Cumulative ll 12 Hours in Reporting Period Number of Hours Reactor 720 4 344 33 144 Was Critical 0 0 1 295 0 20 546 1

13. Reactor Reserve Shutdown Hours 0 0 0 0 0 0

14. Hours Generator On-Line 0 0 1 295.0 20 042 2

15. Unit Reserve Shutdown Hours 0 0 0 0 0 0

16. Gross Thermal Energy Generated (MWH) 0 3 499 053 17 Gross Electrical Energy Generated (MWH) 0 1 712 500 25 682 370 18 Net Electrical Energy Generated (MWH) 0 1 614 23 996 820 Service Factor 60.5 008'nit 19 29 8 20 Unit Availability Factor 0 0 60 5 21 Unit Capacity Factor (Using MDC Net) 30 4 59 3 22 Unit Capacity Factor (Using DER Net) 57.0a 23 Unit Forced Outage Rate 9 9 24 Shutdowns Scheduled Over Next 6 Months (Type, Date and Duration of Each):

N A

25. If Shutdown At End of Report Period, Estimated Date of Start-up:

Jul 16 1990 Forecast Achieved INITIAL CRITICALITY ~03 86 04/618 86 INITIAL ELECTRICITY 06 86 ~05 20 86 COMMERCIAL OPERATION 11 86 09/919 86 6

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-529 UNIT NAME PVNGS-2 DATE COMPLETED BY K F Porter MONTH: JUNE 1990 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL 17 18 19 20 21 22 23 24 25 10 26 27 12 28 13 29 14 30 15 16 7

REFUELING INFORMATION DOCKET NO. 50-529 UNIT NAME PVNGS-2 DATE COMPLETED BY K F Porter

1. Scheduled date for next refueling shutdown.

10/17/91, 3rd refueling.

2. Scheduled date for restart following refueling.

12/26/91

3. Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendments To be determined.

4. Scheduled date for submitting proposed licensing action and supporting information.

To be determined.

5. 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, and new operating procedures.

To be determined.

6. The number of fuel assemblies.

a) In the core. 241 b) In the spent fuel storage pool. 204

7. Licensed spent fuel storage capacity. 1329 Intended change in spent fuel storage capacity. None

8. Projected date of last refueling that can be discharged to spent fuel storage pool assuming present capacity.

2004 (18 Month reloads and full core discharge capability).

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SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO. 50-529 UNIT NAME PVNGS-2 DATE COMPLETED BY K F Porter June 1990 06/01 00'00 Unit began the month in Mode 6, 2nd Refueling Outage.

06/03 ll:24 Unit entered Mode 5.

06/30 24:00 Unit ended the month in Mode 5, 2nd Refueling Outage.

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SHUTDOWNS AND POWER REDUCTIONS DOCKET NO 50-529 UNIT NAME PVNGS-2 DATE COMPLETED BY K.F. Porter Method of Cause and Corrective Duration Shutting System Component Action to No. Date Type'ours Reason Down Reactor LER No. Code Code Prevent Recurrence 90/01 02/23/90 S 720 N/A N/A N/A Continuation of 2nd Refueling Outage.

'F-Forced 'Reason: Method: 'Exhibit F-Instructions S-Scheduled A-Equipment Failure(Explain) 1-Manual for Preparation of the Data B-Maintenance or Test 2-Manual Scram Entry Sheets for Licensee C-Refueling 3-Automatic Scram Event Report (LER) File D-Regulatory Restriction 4-Continuation from (NUREG 0161)

E-Operator Training & License Previous Month Examination 5-Reduction of 20$ or F-Administrative Greater in the Past 'Exhibit H-Same Source G-Operational Error 24 Hours H-Other (Explain) 9-Other-(Explain) 10-

P NRC MONTHLY OPERATING REPORT DOCKET NO. 50-530 UNIT NAME PVNGS-3 DATE COMPLETED BY K F Porter OPERATING STATUS

1. Unit Name: Palo Verde Nuclear Generatin Station Unit 3

2. Reporting Period: June 1990

3. Licensed Thermal Power (MWt): 3800 4., Nameplate Rating (Gross MWe): 1403

5. Design Electrical Rating (Net MWe): ~12 0

6. Maximum Dependable Capacity (Gross MWe): 1303

7. Maximum Dependable Capacity (Net MWe): 1221

8. If Changes Occur In Capacity Ratings (Item Numbers 3 Through 7)

Since Last Report, Give Reasons: N A

9. Power Level to Which Restricted, If Any (Net MWe): one

10. Reasons For Restrictions, If Any: N A This Month Yr.-to-Date Cumulative 11 Hours in Reporting Period 720 4 344 21 720

'2.

Number of Hours Reactor Was Critical 20 0 3 813 2 13 224 4

13. Reactor Reserve Shutdown Hours 0 0 0 0 0 0

14. Hours Generator On-Line 720 0 3 14 12 988.7

15. Unit Reserve Shutdown Hours 0 0 0 0 0 0

16. Gross Thermal Energy Generated (MWH) 2 723 341 13 061 555 4 4 1 946

17. Gross Electrical Energy Generated (MWH) 954 400 4 583 100 16 650 900

18. Net Electrical Energy Generated (MWH) 901 098 4 291 203 15 654 668

19. Unit Service Factor 100 0 85 5 59 8

20. Unit Availability Factor 100 0 85 5 59 8

21. Unit Capacity Factor (Using MDC Net) 102 5 80 9 59 0

22. Unit Capacity Factor (Using DER Net) 56 8

23. Unit Forced Outage Rate 0 Oa 10.9%

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

N A

25. If Shutdown At End of Report Period, Estimated Date of Start-up:

N A Forecast Achi.eve d INITIAL CRITICALITY ~07 87 ~10 25 8 INITIAL ELECTRICITY ~08 ~11 28 8 COMMERCIAL OPERATION ~09 8 ~01 08 88

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO ~ 50-530 UNIT NAME PVNGS-3 DATE COMPLETED BY K F Porter MONTH: JUNE 1990 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL 1261 17 1252 1261 1252 1259 19 1251 1254 20 1249 1252 21 1249 1255 22 1248 1255 23 1245 1248 24,. 1241 1219 25 1240 10 1245 26 1241 1251 27 1243 12 1248 28 1243 13 1249 29 1240 14 1253 30 1245 15 1252 16 1256

't REFUELING INFORMATION DOCKET NO. 50-530 UNIT NAME PVNGS-3 DATE COMPLETED BY K F. Porter Scheduled date for next refueling shutdown.

03/16/91, 2nd refueling.

Scheduled date for restart following refueling.

05/25/91 Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendment2 To be determined.

Scheduled date for submitting proposed licensing action and supporting information.

To be determined.

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, and new operating procedures.

To be determined.

The number of fuel assemblies.

a) In the core. 241 b) In the spent fuel storage pool. 104 Licensed spent fuel storage capacity. 1329 Intended change in spent fuel storage capacity. None Projected date of last refueling that can be discharged to spent fuel storage pool assuming present capacity.

2005 (18 Month reloads and full core discharge capability).

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SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO. 50-530 UNIT NAME PVNGS-3 DATE COMPLETED BY K F Porter June 1990 06/01 00'00 Unit began the month in Mode 1, 100% RX power.

06/09 05:00 Began RX power reduction to 95% for planned valve testing.

06/09 13:27 Unit back at 100$ RX power.

06/30 24:00 Unit ended the month in Mode 1, 100% RX power.

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SHUTDOWNS AND POWER REDUCTIONS DOCKET NO 50-530 UNIT NAME PVNGS-3 DATE COMPLETED BY K.F. Porter Method of Cause and Corrective Duration Shutting System Component Action to No. Date Type'ours Reason Down Reactor LER No. Code~ Code Prevent Recurrence No outages or power reductions of greater than 20$ occurred during the month.

'F-Forced Reason: Method: 'Exhibit F-Instructions S-Scheduled A-Equipment Failure(Explain) 1-Manual for Preparation of the Data B-Maintenance or Test 2-Manual Scram Entry Sheets for Licensee C-Refueling 3-Automatic Scram Event Report (LER) File D-Regulatory Restriction 4-Continuation from (NUREG 0161)

E-Operator Training & License Previous Month Examination 5-Reduction of 20% or F-Administrative Greater in the Past 'Exhibit H-Same Source G-Operational Error 24 Hours H-Other (Explain) 9-Other-(Explain) 15

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