ML17304B254

Monthly Operating Repts for May 1989 for Palo Verde Nuclear Generating Station Units 1,2 & 3

ML17304B254
Person / Time
Site:	Palo Verde
Issue date:	05/31/1989
From:	Haynes J, Porter K ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
254-00256-JGH-K, 254-256-JGH-K, NUDOCS 8906200079
Download: ML17304B254 (36)

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ACCESSION NBR:890 6200079 DOC.DATE: 89/05/31 NOTARIZED: NO DOCKET 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 HAYNES,J.G. Arizona Public Service Co. (formerly Arizona Nuclear Power R RECIP.NAME RECIPIENT AFFILIATION I

SUBJECT:

Monthly operating repts for May 1989 for PVNGS Units 1,2 &

3.W/890614 ltr.

DISTRIBUTXON CODE: IE24D COPIES RECEIVED:LTR ENCL SIZE:

TITLE: Monthly Operating Report (per Tech Specs NOTES:Standardized plant. 05000528 Standardized plant. 05000529 A 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 DAVXS,M. 1 1 INTERNAL ACRS 10 10 AEOD/DOA 1 1 AEOD/DSP/TPAB 1 1 IRM TECH ADV 2 2 NRR/DLPQ/PEB 10 1 1 NRR/DOEA/EAB 11 1 1 NRg4DR -

RPB 10 1 1 NUDOCS-ABSTRACT 1 1 G FXCE 01 1 1 RGN5 1' EXTERNAL 'G&G S IMPSON I F 1 1. LPDR 1 1 NRC PDR 1 1 NSIC 1 1 NOTES: 1 1 D

NOTE 'IO ALL "RIES" RECIPIENIS'LEASE HELP US 10 REDUCE WASTE.'ONI'ACT 'IHE DOCUMENI'XNIBDLDESK, ROOM Pl-37 (EXT. 20079) K) ELIMINATE YOUR NAME PKH DISTIGKlTIGN LISTS FOR DOCUMENIS YOU DON'T NEED)

TOTAL NUMBER OF COPIES REQUIRED: LTTR 33 ENCL 33

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Arizona Public Service Company PALO VERDE NUCLEAR GENERATING STATION P.O, BOX 52034 ~ PHOENIX. ARIZONA 85072-2034 254-00256-JGH/KFP June 14, 1989 Docket Nos. STN 50-528/529/530 Document Control Desk U. S. Nuclear Regulatory Commission Mail Station Pl-137 Washington, D.C. 20555

Subject:

Palo Verde Nuclear Generating Station (PVNGS)

Units 1, 2 and 3 Monthly Operating Reports for May 1989 File'9-024-404 89-056-026 Attached are the Monthly Operating Reports for May 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. K. F. Porter, at (602) 371-4187.

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

J B. Martin

~

T. J. Polich J. A. Amenta INPO Records Center 3906200079 390531 PDR ADOCK 05000528 PDC

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Monthly Operating Report Page 2 bcc: E. E. Van Brunt, Jr. (7040) (all w/attachments)

D. B. Karner (9012)

A. C. Gehr (4141)

R. J. Adney (6915)

J. E. Allen (7106)

J. M. Allen (6123)

D. B. Andrews (6345)

R. A. Bernier (7048)

F. C. Buckingham (6451)

M. L. Clyde (6079)

K. B. Contois (6985)

B. S. Ecklund (7035)

R. E. Gouge (6486)

D. A. Hackbert (6795)

D. E. Hardy (8038)

D. R. Heinicke (6452)

L. L. Henson (6078)

W. E. Ide (6932)

J. R. LoCicero (6144)

W. C. Marsh (6123)

R. W. Page (7102)

K. F. Porter (7035)

W~ F. Quinn (7035)

A. C. Rogers (7048)

S ~ L. Schey ,(6231)

J J. Scott

~ "(6428)

T. D. Shriver (6148)

K M. Johnson

~ (6077)

G. W. Sowers (6081)

E. F. Spaw (2208)

C. R. Stevens (7006)

C. H. Teeter (7102)

P. L. Vogt (4161)

S. Lawson (7434)

P. J. Wiley (6920)

D. Wootten (7035)

R. E. Younger (6070)

D. Kahler (6345)

W. F. Conway (9012)

J. T. Reilly (6102)

B. W. McCaskey (6086)

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NRC MONTHLY OPERATING REPORT DOCKET NO. 50-528 UNIT NAME PVNGS-1 DATE .

06 06 89 COMPLETED BY K F Porter TELEPHONE 602 3 1-4187 OPERATING STATUS

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

3. Licensed Thermal Power (MWt): 3800 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 3 624.0 29 280 0

12. Number of Hours Reactor Was Critical 1 522 0 1 262 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) 1 796.575 0 19 93 190.0 19 Unit Service Factor 42 0% 57 5 20 Unit Availability Factor 42.0 57 5 21 Unit Capacity Factor (Using MDC Net) 40 6% 55 4

22. Unit Capaci.ty Factor (Using DER Net) 39.0a 53 2 23 Unit Forced Outage Rate 28 1 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 Startup:

Au ust 26 1989 Forecast Achieved INITIAL CRITICALITY ~05 85 ~05 25 85

~06 85 10 85 INITIAL ELECTRICITY COMMERCIAL OPERATION ~11 85, ~06

~01 28 86

)l AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-528 UNIT NAME PVNGS-1 DATE 06 06 89 COMPLETED BY K F Porter TELEPHONE 602 371-418 MONTH: MAY 1989 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL I

17 18 19 0 20 21 22 23 24 25 10 26 27 12 28 13 29 14 30 31 16

1 REFUELING INFORMATION DOCKET NO. 50-528 UNIT NAME PVNGS-1 DATE 06 06 89 COMPLETED BY K F Porter TELEPHONE 602 3 1-418

1. Scheduled date for next refueling shutdown.

03/01/91, 3rd refueling.

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?

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.

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).

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SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO. 50-528 UNIT NAME PVNGS-1 DATE 06 06 89 COMPLETED BY K F. Porter TELEPHONE 602 3 1-4187 MAY 1989 05/01 0000 Unit begins month in Mode 5, 2nd Refueling Outage.

05/12 1130 Unit'ntered Mode 6.

05/31 2400 Unit ends month in Mode 6.

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 N/A N/A N/A 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 Examination Previous Month F-Administrative 5-Reduction of 20%

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 , 06 06 89 COMPLETED BY K 'F Porter TELEPHONE 602 3 1-4187 OPERATING STATUS

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

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 ll 12 Hours Number in Reporting Period of Hours Reactor 744 0 3 624 0 23 664 0 Was Critical 0 1453 16 500 4 13 Reactor Reserve Shutdown Hours 0 14 Hours Generator On-Line 0 1 461 1 16 201 8 15 Unit Reserve Shutdown Hours 0 0 0.0 0 0 16 Gross Thermal Energy Generated (MWH) 0 5 487 540.0 59 414 317 0 17 Gross Electrical Energy Generated (MWH) 0 1 911 100.0 20 779 570.0 18 Net Electrical Energy Generated (MWH) 0 1 762 088.0 19 446 141.0

19. Unit Service Factor 40.3 68 5

20. Unit Availability Factor 40.3 68 5

21. Unit Capacity Factor (Using MDC Net) 39.8a 6 3 22 Unit Capacity Factor (Using DER Net) 0 38 3s 64 23 Unit Forced Outage Rate 100 15 24 Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

Refuelin Outa e - 02 90 - 58 Da s

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

June 12 1989 Forecast Achieved INITIAL CRITICALITY ~03 86 ~04 18 86 INITIAL ELECTRICITY ~06 86 05 20 86 COMMERCIAL OPERATION ~11 86 09 19 86 t

,0 AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-529 UNIT NAME PVNGS-2 DATE 06 06 89 COMPLETED BY K F Porter TELEPHONE 602 3 1-418 MONTH: MAY 1989 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 31 16

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REFUELING INFORMATION DOCKET NO. 50-529 UNIT NAME PVNGS-2 DATE 06 06 89 COMPLETED BY K F Porter TELEPHONE 602 3 1-418

1. Scheduled date for next refueling shutdown.

01/13/90, 2nd refueling.

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 amendment'l To be determined

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

09/89

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).

e'

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO. 50-529

,UNIT NAME PVNGS-2 DATE 06 06 89 COMPLETED BY K F Porter TELEPHONE 602 3 1-4187 MAY 1989 05/01 0000 Unit began month in Mode 5, ADV repair outage.

05/31 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 K. F. Porter Method of Cause and Corrective Duration Shutting System Component Action to No. Date Type Hours Reason Down Reactor LER No. Code Code5 Prevent Recurrence 89/02 03/15/89 F 744 N/A N/A N/A Continuation of outage from the previous 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 Examination Previous Month F-Administrative 5-Reduction of 20%

G-Operational Error or Greater in the Exhibit H-Same Source H-Other (Explain) Past 24 Hours 9-Other-(Explain) 0 i'i I

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NRC MONTHLY OPERATING REPORT DOCKET NO. 50-530 UNIT NAME PVNGS-3 DATE 06 06 89 COMPLETED BY K F Porter TELEPHONE 602 371-4187 OPERATING STATUS

1. Unit Name: Palo Verde Nuclear Generatin Station Unit 3 2.

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 0 3 6240 12 240 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 00.0 18 Net Electrical Energy

'9 Generated (MWH) 1 327 990.0 11 363 465.0 Unit Service Factor Og 30 2% 5 8 20 Unit Availability Factor Og 30 2a 75 8 21 Unit Capacity Factor (Using MDC Net) ,0 30 0 76 0%

22. Unit Capacity Factor (Using DER Net) Oa 73 1 23 Unit Forced Outage Rate Oa 31.1% 9 1 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 Startup:

Au ust 6 1989 Forecast Achieved INITIAL CRITICALITY 07787 ~10 25 8 INITIAL ELECTRICITY ~07 87 11 28 87 COMMERCIAL OPERATION 09 87 01 08 88

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,0 AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-530 UNIT NAME PVNGS-3 DATE 06 06 89 COMPLETED BY K F. Porter TELEPHONE 602 3 1-4187 MONTH: MAY 1989 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL 17 19 20 21 22 23 24 25 10 26 27 12 28 13 29 14 30 15 31 16

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0 REFUELING INFORMATION DOCKET NO. 50-530 UNIT NAME PVNGS-3 DATE 06 06 89 COMPLETED BY K F. Porter TELEPHONE 602 3 1-418

1. Scheduled date for next refueling shutdown.

ll/17/90, 2nd refueling.

2. Scheduled date for restart following refueling.

02/19/91

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

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. 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).

1 E II I,

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SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO. 50-530 UNIT NAME PVNGS-3 DATE 06 06 89 COMPLETED BY K F Porter TELEPHONE 602 3 1-4187 MAY 1989 05/01 0000 Unit began month in Mode 6, 1st Refueling Outage.

05/31 2400 Unit ended month in Mode 6.

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 Typel Hours Reason Down Reactor LER No. Code Code Prevent Recurrence 89/03 03/08/89 S 744 N/A N/A N/A C ontinuation of unit 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 Examination Previous Month F-Administrative 5-Reduction of 20%

G-Operational Error or Greater in the Exhibit H-Same Source H-Other (Explain) Past 24 Hours 9-Other-(Explain)