ML17305A527

Monthly Operating Repts for Jan 1990 for Palo Verde Nuclear Generating Station Units 1,2 & 3.W/900214 Ltr

ML17305A527
Person / Time
Site:	Palo Verde
Issue date:	01/31/1990
From:	James M. Levine, Porter K ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
254-00757-JML-K, 254-757-JML-K, NUDOCS 9002220245
Download: ML17305A527 (34)

Text

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~STRJBUTION DEMONS~ATION SYSTEM REGUL~RY INFORMATION DISTRIBUTE% SYSTEM (RIDS)

DOCKET N FACIL:ST¹50-528 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 PORTERPK.F. Arizona Public Service Co. (formerly Arizona Nuclear Power LEVINE,J.M. Arizona Public Service Co. (formerly Arizona Nuclear Power RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly operating repts for Jan 1990 for Palo Verde Nuclear Generating, Station Units 1,2 & 3.W 00214 ltr.

DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR ENCL / SIRE:

TITLE: Monthly Operating Report (per Tech Spec )

NOTES:

Standardized plant.

05000528 05000529

/

Standardized plant. 05000530 A.

RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PDS LA 3 3 PD5 PD 1 1 PETERSONsS. 1 1 INTERNAL: ACRS 10 10 AEOD/DOA 1 1 AEOD/DSP/TPAB 1 1 IRM TECH ADV 2 2 NRR/DLPQ/LPEB10 1 1 NRR/DOEA/OEAB11 1 1 NRR/DREP/PRPB11 1 1 NUDOCS-ABSTRACT 1 1 ES FIDE~01~ 1 1 RGN5 1 1 EXTERNAL'GGG S IMPSON s F 1 1 LPDR 1 1

NRC, PDR 1 1 NSIC 1 1 NOTES: 1 1 S

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Arizona Public Service Company PO. BOX 53999 ~ PHOENIX, ARIZONA 850724999 254-00757-JM'./KPP February 14, 1990 Docket Nos. STN 50-528/529/530 Document Control Desk U. S. Nuclear Regulatory Commission Mail Station Pl-37 Washington, D.C. 20555

Subject:

Palo Verde Nuclear Generating Station (PVNGS)

Units 1, 2, and 3 Monthly Operating Reports for January 1990 File: 90-024-404/90-056-026 Attached are the Monthly Operating Reports for January 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 at have any questions, (602) 340-4187.

please contact Mr. K. F. Porter, Very truly yours, M. Levine ice President Nuclear Production JML/KFP Attachments cc: T. L. Chan (all w/attachments)

J. B. Martin D. H. Coe INPO Records Center 9002220245 900131 PDR ADOCK 05000528 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: Januar 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 (Items Number 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. in Reporting Period 744 744 35 160

12. Number of Hours Reactor Was Critical 0.0 0 0 17 262.1

13. Reactor Reserve Shutdown Hours 0 0 0 0 0 0 14.'ours 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) 60 931 221

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% 47 9

20. Unit Availability Factor 0 0 0 Oa 47 9

21. Unit Capacity Factor (Using MDC Net) 0.0% 0.0 46 1

22. Unit Capacity Factor (Using DER Net) 0 0% 0.0% 44 3

23. Unit Forced Outage Rate 0.0% 28.1 a 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:

A ril 1 1990 Forecast Achieved INITIAL CRITICALITY ~05 85 ~05 25 85 INITIAL ELECTRICITY ~06 85 06 10 85 COMMERCIAL OPERATION 11 85 01 28 86 1

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0 AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-528 UNIT NAME PVNGS-I DATE COMPLETED BY K F. Porter MONTH: JANUARY 1990 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL 17 18 19 20 21 22 23 24 25 10 26 27 28 13 29 30 15 31 16

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

1. Scheduled date for next refueling shutdown.

01/04/92, 3rd refueling.

2. Scheduled date for restart following refueling.

04/07/92

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, 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

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. 50-528 UNIT NAME PVNGS-1 DATE COMPLETED BY K.F. Porter Januar 1990 01/01 00:00 Unit began the month in Mode 6, 2nd Refueling Outage.

01/09 02:50 Unit entered Mode 5.

01/31 24:00 Unit ended the month in Mode 5.

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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 System Component Action to No. Date Type Hours Reason Down Reactor LER No. Code~ Code~ Prevent Recurrence 89/03 04/08/89 S 744 C 4 N/A N/A N/A Continuation of 2nd refuel g 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 6 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

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

2. Reporting Period: Januar 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 (Items Number 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 t Cumula ive 11 Hours in Reporting Period 744 744 29 544 12 Number of Hours Reactor Was Critical 744.0 744.0 19 995 1 13 Reactor Reserve Shutdown Hours 0.0 0.0 0 0 14 Hours Generator On-Line 744.0 744 0 19 491 2 15 Unit Reserve Shutdown Hours 0.0 0.0 0.0 16 Gross Thermal Energy Generated (MWH) 2 806 069 2 806 069 71 434 422 17 Gross Electrical Energy Generated (MWH) 985 700 985 700 24 955 570 18 Net Electrical Energy Generated (MWH) 930 392 930 392 23 313 204 19 Unit Service Factor 100.0% 100.0a 66.0%

20 Unit Availability Factor 100 0 66 0 21 Unit Capacity Factor (Using MDC Net) 102.4% 64 6s 22 Unit Capacity Factor (Using DER Net) 98.5% 62 1 23 Unit Forced Outage Rate 0.0% 10 1%

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

Refuelin Outa e - 02 24 90 - 95 Da s 25 If Shutdown At End of Report Period, Estimated Date of Start-up:

N A Forecast Achieved INITIAL CRITICALITY ~03 86 ~04 18 86 INITIAL ELECTRICITY 06 86 05 20 86 COMMERCIAL OPERATION ~11 86 09 19 86 6

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-529 UNIT NAME PVNGS-2 DATE COMPLETED BY K.F Porter MONTH: JANUARY 1990 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL 1251 17 1252 1252 18 1253 1252 1255 1253 20 1257 1253 1257 1253 22 1255 1255 23 1255 1253 24 1257 1250 25 1257 10 1250 26 1260 1251 27 1248 12 1250 28 1259 13 1247 29 1257 14 1249 30 1259 15 1249 31 1257 1256

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

1. Scheduled date for next refueling shutdown.

02/24/90, 2nd refueling.

2. Scheduled date for restart following refueling.

06/04/90

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

Fig. 3.1-1A, Tables 3.1-2, 3.1-3, 3.1-5, Fig. 3.2-2, Fig. 3.2-2a Fig. 3.1-3, Fig. 3.1-4, Tech Spec 3.2.7

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

Issued ll/06/89

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, new operating procedures.

To be determined

6. The number of fuel assemblies.

a) In the core. 241 b) In the spent fuel storage pool. 108

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 Januar 1990 01/01 00:00 Unit began the month in Mode 1, 100% RX power.

01/31 24:00 Unit ended the month in Mode 1, 100% RX power.

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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 Syst: em Component Action to No. Date Type Hours 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) 10-

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: Janua 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 (Items Number 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 44 44 18 120

12. Number of Hours Reactor Was Critical 336 0 336.0 9 747 2

13. Reactor Reserve Shutdown Hours 0 0 0.0 0.0

14. Hours Generator On-Line 257 6 257.6 9 531 6

15. Unit Reserve Shutdown Hours 0 0 0 0 0.0

16. Gross Thermal Energy Generated (MWH) 46 446 46 446 34 877 837

17. Gross Electrical Energy Generated (MWH) 148 500 148 500 12 216 300 18 Net Electrical Energy Generated (MWH) 110 109 110 109 ll 473 574

19. Unit Service Factor 34 6 34 6 52.6a

20. Unit Availability Factor 34.6 34 6 52 6

21. Unit Capacity Factor (Using MDC Net) 12 1 12 1 51 9s 22 Unit Capacity Factor (Using DER Net) 49.9

23. Unit Forced Outage Rate 65 1s 13 2s

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 Achieved INITIAL CRITICALITY ~07 87 10/D25 87 INITIAL ELECTRICITY ~08 11 28 87 COMMERCIAL OPERATION 09 87 01I108 88 11

V AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-530 UNIT NAME PVNGS-3 DATE COMPLETED BY K.F. Porter MONTH: JANUARY 1990 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL 17 18 19 20 21 53 22 96 23 76 24 189 25 443 10 26 550 27 632 12 28 804 13 29 826 14 30 861 15 31 983 12

r REFUELING INFORMATION DOCKET NO. 50-530 UNIT NAME PVNGS-3 DATE COMPLETED BY K F Porter

1. Scheduled date for next refueling shutdown.

03/10/91, 2nd refueling.

2. Scheduled date for restart following refueling.

06/14/91

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.

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, new operating procedures.

To be determined.

6. The number of fuel assemblies.

a) In the core. 241 b) In the spent fuel storage pool. 104

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.

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 01/01 00:00 Unit began the month in Mode 3 in an outage to replace the "A" phase main transformer.

01/18 00:02 Unit entered Mode 2.

01/19 21:47 Unit entered Mode 1.

01/21 00:21 Synchronized the main generator to the grid.

01/21 05:02 Tripped the main generator to perform scheduled turbine overspeed testing.

01/21 11:06 Synchronized the main generator to the grid.

01/31 24:00 The unit ended the month in Mode 1, 78% RX power.

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SHUTDOWNS AND POWER REDUCTIONS DOCKET NO 50-530 ~

UNIT NAME PVNGS-3 DATE COMPLETED BY K.F. Porfer Method of Cause and Corrective Duration Shutting System Component Action to No. Date Type'ours Reason Down Reactor LER No. Code4 Code Prevent Recurrence 89/04 12/30/89 F 480.3 N/A N/A N/A Continuation of outage from the previous month when the generator tripped due to an internal fault in the "A" main transformer.

90/01 01/21/90 S 6.1 N/A N/A N/A Outage for main turbine overspeed testing.

'F-Forced 'Reason: Method: 4Exhibit 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 6 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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