ML17304B184

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Monthly Operating Repts for Apr 1989 for Palo Verde Nuclear Generating Station Units 1,2 & 3.W/890517 Ltr
ML17304B184
Person / Time
Site: Palo Verde  Arizona Public Service icon.png
Issue date: 04/30/1989
From: Borst S, Haynes J
ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
254-00181-JGH-S, 254-181-JGH-S, NUDOCS 8905240416
Download: ML17304B184 (34)
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Text

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STATION SYSTEM REGULATORY INFORMATION DXSTRIBUTION SYSTEM (RXDS)

ACCESSXON NBR:8905240416 DOC.DAT NOTARIZED: NO DOCKET FACXL: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 BORST,S.G. Arizona Nuclear Power Project (formerly Arizona Public Serv HAYNES,J.G. Arizona Nuclear Power Project (formerly Arizona Public Serv R RECXP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly operating repts for Apr 1989 lo Verde Nuclear Generating Station Units 1,2 & . 890517 tr.

DXSTRIBUTION CODE: XE24D COPXES RECEIVED:LTR ENCL SIZE:

TITLE: Monthly Operating Report (per Tech Specs)

NOTES:Standardized plant. 05000528 Standardized plant. 05000529 ~

Standardized plant. 05000530 D

RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD5 LA 4 4 PD5 PD 1 1 CHAN,T 1 1 DAVIS,M 1 1 DAVIS,M.J. 1 1 INTERNAL: ACRS 10 10 AEOD/DOA 1 1 AEOD/DS P/TPAB 1 1 IRM TECH ADV 2 2 NRR/DLPQ/PEB 1 1 1 1 NRR/DOEA/EAB 11 1 1 NRR/DREP RPB 10 1 1 NUDOCS-ABSTRACT 1 1 EG 01 1 1 RGN5 1 1 EXTERNAL EGGG S IMPSON i F 1 1 LPDR 1 1 NRC PDR 1 1 NSIC 1 1 NOTES: 1 -1=

D I IRIDS I I RECIPIENIS, S,

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NRC MONTHLY OPERATING REPORT P

e DOCKET NO. 50-528 UNIT NAME PVNGS-1 DATE 05 08 89 COMPLETED BY S G Borst TELEPHONE 602 3 1-4092 OPERATING STATUS

1. Unit Name: Palo Verde Nuclear Generatin Station Unit
2. Reporting Period: A ril 1989
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): ~122
8. If Changes Occur In Capacity Ratings (Items Number 3 Through 7)

Since Last Report, Give Reasons: 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 20 2 880 0 28 536 0
12. Number of Hours Reactor Was Critical 1 522 0 17 262 1 13 Reactor Reserve Shutdown Hours
14. Hours Generator On-Line 1 522 0 16 826.9
15. Unit Reserve Shutdown Hours 16 Gross Thermal Energy Generated (MWH) 5 565 298.0 60 931 221.0 17 Gross Electrical Energy Generated (MWH) 1 933 700.0 21 163 100.0 18 Net Electrical Energy Generated (MWH) 1 96550 19 793 190 0
19. Unit Service Factor 52 8 59 Oa
20. Unit Availability Factor 52 8 59 0
21. Unit Capacity Factor (Using MDC Net) 51 1% 56 8a Unit Capacity Factor (Using DER Net) 0 54.. 6s 23." Unit Forced Outage Rate 28 1 blU24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

FiOQ. N A ct'O I OO 00O If Shutdown At End of Report Period, Estimated Date of Startup:

See Note in Shutdown and Power Reductions Section.

Zo Forecast Achieved OA INITIAL CRITICALITY ~05 85 05/525 85 r

N INITIAL ELECTRICITY 06 85 06/610 85 OQ COMMERCIAL OPERATION 11 85 ~01 28 86 9A 03Q.Q'

'The normal F.O.R. is not meaningful since the unit went from a forced outage to a planned outage with no service hours. A more meaningful calculation for this case.

would be forced outage hours divided by period hours (23.3$ ).

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-528 UNIT NAME PVNGS-1 DATE 05 08 89 COMPLETED BY S G. Borst TELEPHONE 602 3 1-4092 MONTH: APRIL 1989 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL 17 18 19 20 21 22 0 23 24 25 10 26 27 12 28 13 29 14 30 15 16

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DOCKET NO. 50-528 UNIT NAME PVNGS-1 DATE COMPLETED BY S G. Borst APRIL 1989 04/01 0000 Unit begins month in Mode 3.

04/08 0000 Unit begins refueling outage.

04/11 2301 Unit entered Mode 4.

04/14 2220 Unit entered Mode 5.

04/30 2400 Unit ends month in Mode 5.

(I DOCKET NO. 50-528 UNIT NAME PVNGS-1 DATE 05 08 89 COMPLETED BY S G Borst TELEPHONE 602 371-4092

1. Scheduled date for next refueling shutdown.

03/01/91

2. Scheduled date for restart following refueling.

06/03/91

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

Yes, as a minimum it will include the following: 3/4 1.3.6, 3/4 2.3, 3/4 2.4.

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

Submitted on 01/12/89.

5. Important Licensing considerations associated with refueling, e.g., new ox different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, new operating procedures.

The fuel vendor for the next reload will be Combustion Engineering.

6. The number of fuel assemblies a) In the core. 241 b) In the spent fuel storage pool. 80
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).

SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-528 UNIT NAME PVNGS-1 DATE COMPLETED BY S. G. Zorst Method of Cause and Corrective Duration Shutting System. Component Action to No. Date Typei Hours Reason2 Down Reactor LER No. Code4 Code5 Prevent Recurrence 89/02 89/03 03/05/89 04/08/89 F

S 168 552 1-89-004 N/A JC N/A CPC N/A Continuation begun 2nd in March.

refueling outage.

t of forced outage

  • PVNGS-1 as of March 31, 1989 requires NRC approval prior to restart in accordance with Confirmatory Action Letters of March 7, 1989 and March 28, .1989.

~Unit was in Mode 3 at the beginning of the 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-Refuel ing 3-Automatic Scram Event Report (LER) File D-Regulatory Restriction 4-Continuation from (HUREG 0161)

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

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NRC MONTHLY OPERATING REPORT DOCKET NO. 50-529 UNIT NAME PVNGS-2 DATE 05 08 89 COMPLETED BY S G Borst TELEPHONE 602 3 1-4092 OPERATING STATUS

1. Unit Name: Palo Verde Nuclear Generatin Station Unit 2
2. Reporting Period: A ril 1989
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): ~122
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 20 0 2 880 0 22 920 0
12. Number of Hours Reactor Was Critical 1 4 5.3 16 500 4
13. Reactor Reserve Shutdown Hours
14. Hours Generator On-Line 1 461 16 201.8
15. Unit Reserve Shutdown, Hours 0 0 0 0 0 0
16. Gross Thermal Energy Generated (MWH) 5 487 540.0 59 414 317. 0
17. Gross Electrical Energy Generated (MWH) 1 911 100.0 20 779 570 0
18. Net Electrical Energy Generated (MWH) 1 762 088.0 19 446 141.0
19. Unit Service Factor 50
20. Unit Availability Factor 50 7
21. Unit Capacity Factor (Using MDC Net) 50 1 69.5%
22. Unit Capacity Factor (Using DER Net) 66 8
23. Unit Forced Outage Rate 100 12.3
24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

Refuelin Outa e - 09 15 89 58 Da s

25. If Shutdown At End of Report Period, Estimated Date of Startup:

See Note in Shutdowns and Power Reductions Section Forecast Achieved INITIAL CRITICALITY ~03 86 04/618 86 INITIAL ELECTRICITY ~06 86 05/520 86 COMMERCIAL OPERATION ~11 86 ~09 19 86

~ I AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-529 UNIT NAME PVNGS-2 DATE 05 08 89 COMPLETED BY S.'G Borst TELEPHONE 602 3 1-4092 MONTH: APRIL 1989 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL 17 18 0 19 20 21 22 23 24 25 10 26 0 27 12 28 13 29 14 30 15 31 16

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DOCKET NO. 50-529 UNIT NAME PVNGS-2 DATE 05 08 89 COMPLETED BY S G Borst TELEPHONE 602 371-4092

1. Scheduled date for next refueling shutdown.

01/13/90

2. Scheduled date for restart following refueling.

04/17/90

3. Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendment2 To be determined
4. Scheduled date for submitting proposed licensing action and supporting information.

07/89

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'o 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).

\

DOCKET NO. 50-529 UNIT NAME PVNGS-2 DATE COMPLETED BY S G Borst APRIL 1989 04/01 0000 Unit began month in Mode 3.

04/28 1828 Unit entered Mode 4.

04/30 1122 Unit entered Mode 5.

04/30 2400 Unit ended month in Mode 5.

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SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-529 UNIT NAME PVNGS-2 DATE COMPLETED BY S. G. Borst Method of Cause and Corrective Duration Shutting System Component Action to No. Date Typei Hours Reason2 Down Reactor LER No. Code4 Code~ Prevent Recurrence 89/02 03/15/89 F 720 4 N/A N/A N/A Continuation of outage the previous month.

t from

  • PVNGS-2 as of March 31, 1989 requires NRC approval prior to restart- in accordance with Confirmatory Action Letter of March 28, 1989.

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 (HUREG D161)

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

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NRC MONTHLY OPERATING REPORT DOCKET NO. 50-530 UNIT NAME PVNGS-3 DATE 05 08 89 COMPLETED BY S G Borst TELEPHONE 602 3 1-4092 OPERATING STATUS

1. Unit Name: Palo Verde Nuclear Generatin Station Unit 3
2. Reporting Period: A ril 1989
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: A This Month Yr.-to-Date Cumulative
11. Hours in Reporting Period 20 0 2 880 0 11 496.0
12. Number of Hours Reactor Was Critical 1 106.1 9 307.8
13. Reactor Reserve Shutdown Hours
14. 'Hours Generator On-Line 1 095.0 9 273.0
15. Unit Reserve Shutdown Hours
16. Gross Thermal Energy Generated (MWH) 4 090 086.0 34 402 824.0
17. Gross Electrical Energy Generated (MWH) 1 420 500.0 12 06 700.0
18. Net Electrical Energy Generated (MWH) 1 327 900.0 11 363 465.0
19. Unit Service Factor 50 7 86 1%
20. Unit Availability Factor 50 7% 86 1%

21 Unit Capacity Factor (Using MDC Net) 50.4% 86.4%

Unit Capacity Factor

'2.

(Using DER Net) 0 83 0%

23. Unit Forced Outage Rate 0% 31. 1% 9.1%
24. Shutdowns Scheduled Over N ext 6 Months (Type, Date, and Duration of Each):

N A 25 If Shutdown At End of Report Period, Estimated Date of Startup:

See Note in Shutdowns and Power Reductions Section.

Forecast Achieved INITIAL CRITICALITY 07787 ~10 25 87 INITIAL ELECTRICITY 07 87 ~11 28 87 COMMERCIAL OPERATION 09 87 01 08 88

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-530 UNIT NAME PVNGS-3 DATE 05 08 89 COMPLETED BY S G Borst TELEPHONE 602 3 1-4092 MONTH: APRIL 1989 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL 17 18 19

'20 21 22-

'3 25 10 26 27 12 28 13 29 14 30 15 31 16

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DOCKET NO. 50-530 UNIT NAME PVNGS-3 DATE 05 08 89 COMPLETED BY S G Borst TELEPHONE 602 3 1-4092

1. Scheduled date for next refueling shutdown.

11/17/90

2. Scheduled date for restart following refueling.

02/19/91 Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendments Yes, these are expected to include the following: 2.1.1.1, 3/4 1.1.2, 3/4 1.1.3, 3/4 1.3.1, 3/4 1.3.6, 3/4 2.1, 3/4 2.3, 3/4 2.4, 3/4 2.5, 3/4 2.8, 3/4 3.1, 3/4 3.2.

4. Scheduled date for submitt'ing proposed licensing action and supporting information.

Submitted on 12/14/88

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.

The fuel vendor for the next reload will be Combustion Engineering.

6. The number of fuel assemblies a) In the core. 241 b) In the spent fuel storage pool.
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).

1

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO. 50-530 UNIT NAME PVNGS-3 DATE 05 08 89 COMPLETED BY S G Borst TELEPHONE 602 371-4092 APRIL 1989 04/01 0000 Unit began month in Mode 5.

04/02 1400 Unit entered Mode 6.

04/30 2400 Unit ended month in Mode 6.

~ )

SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-530 UNIT NAME PVNGS-3 DATE COMPLETED BY S. G. Rorst 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 03/08/89 S 720 N/A N/A N/A Continuation of unit refueling outage.

  • PVNGS-3 as of March 31, 1989 requires NRC approval prior to restart in accordance with Confirmatory Action Letters of March 7, 1989 and March 28, 1989.

F-Forced Reason: Hethod: Exhibit F-instructions S-Scheduled A-Equipment Failure (Explain) 1-Hanual for Preparation of the Data B-Maintenance or Test 2-Hanual 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 S License Examination Previous Honth F-Administrative 5-Reduction of 20K G-Operational Error or Greater in the Exhibit H-Same Source H-Other (Explain) Past 24 Hours 9-Other-(Explain)

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Arizona Nuclear Power Project P.O. BOX 52034 ~ PHOENIX. ARIZONA 85072-2034 254-00181-JGH/SGB May 17, 1989 Docket Nos. STN 50-528/529/530 Document Control Desk U. S. Nuclear Regulatory Commission Mail Station Pl-137 Washington, D.C. 20555

Dear Sirs:

Subj ect: Palo Verde Nuclear Generating Station (PVNGS)

Units 1, 2 and 3 Monthly Operating Reports for April 1989 File'9-024-404 89-056-026 Attached are the Monthly Operating Reports for April 1989 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, please contact Mr. S. G. Borst, at (602) 371-4092.

Very truly yours, J. G. Haynes Vice President Nuclear Production JGH/SGB/dim Attachments cc: M. J. Davis (all w/attachments)

J. B. Martin T. J. Polich J. A. Amenta INPO Records Center

j'r 4

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