ML20212L128

Monthly Operating Rept for Oct 1986

ML20212L128
Person / Time
Site:	Palo Verde
Issue date:	10/31/1986
From:	Colville J, Haynes J ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:	Scroggins R NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
ANPP-39072-JGH, NUDOCS 8701290326
Download: ML20212L128 (6)

Text

s NRC MONTHLY OPERATING REPORT DOCKET NO. 50-529 UNIT NAME PVNGS-2 DATE 11/09/66 COMPLETED BY J.M. Colville TELEPHONE 602-932-5300 Ext. 6593 OPERATING STATUS

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

2. Reporting Period: October 1986

3. Licensed Thermal Power (MWt): 3800

4. Nameplate Rating (Gross MWe): 1403

5. Design Electrical Rating (Net MWe): 1221

6. Maximum Dependable Capacity (Gross MWe): 1330

7. Maximum Dependable Capacity (Net MWe): 1325

8. If Changes Occur In Capacity Ratings (Itema Number 3 Through 7)

Since Last Report, Give Reasons:

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

10. Reasons For Restrictions, If Any:

This Month Yr.-to-Date Cumulative

11. Hours in Reporting Period 744 959 959

12. Number of Hours Reactor Was Critical 744 895.1 895.1

13. Reactor Reserve Shutdown Hours O O O

14. Hours Generator On-Line 744 883.7 883.7

15. Unit Reserve Shutdown Hours O O O

16. Gross Thermal Energy Generated (MWH) 2.785.522 3.227.443 3.227.443

17. Gross Electrical Energy Generated (MWH) 987.300 1.130.700 1.130.700

18. Net Electrical Energy Generated (MWH) 932.876 1.071.384 1.071.384

19. Unit Service Facter 100x __ 92.15% 92.15x

20. Unit Availability Factor 100x 92.15% 92.15x

21. Unit Capacity Factor (Using MDC Net) 102.69% 91.504 91.504

22. Unit Capacity Factor (Using DER Net) 102.69x 91.50% 91.504

23. Unit Forced Outage Rate O. OOx ___ 7.85% 7.854

24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each): No sionificant outage olanned until after warranty run

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

N/A

26. Units in Test Status (Prior To Commercial Operation):

Forecast Achieved INITIAL CRITICALITY 3/86 4/18/86 INITIAL ELECTRICITY 6/86 5/20/86 COMMERCIAL OPERATION 11/86 9/22/86 8701290326 861031 PDR ADOCK 05000529 R pon 0l

c.

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-529 UNIT PVNGS-2 DATE 11/09/86 COMPLETED BY J.M. Colville TELEPHONE 602-932-5300 Ext. 6593

@ NTH: October 1986 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL 1 1.265 17 1.265 2 1.257 18 1.178 3 1.269 19 1.269 4 1.265 20 1.273 5 1.265 21 1.269 6 1.265 22 1.278 7 1.269 23 1.278 8 1.265 24 1.282 9 1.273 25 1.273 10 1.265 26 1.194 11 1.269 27 978 12 1.265 28 1.294 13 1.269 29 1.269

- 14 1.265 30 1.261 15 1.248 31 1.273 16 1.257 .

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REFUELING INFORMATION DOCKET NO. 50-529 UNIT PVNGS-2 DATE 11/09/86 COMPLETED BY J.M. Colville TELEPHONE 602-932-5300 Ext. 6593

1. Scheduled date for next refueling shutdown.

02/20/88 I

2. Scheduled date for restart following refueling.

05/10/88

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

Not Yet Determined What will these be?

Not Yet Determined

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

Not Yet 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.

Not Yet Determined -

6. The number of fuel assemblies.

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

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.

2003 (w/ annual reloads and full core discharge capability).

SUMMARY

GF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO. 50-529 UNIT PVNGS-2 DATE 11/09/86 COMPLETED BY J.M. Colville-TELEPHONE 602-932-5300 Ext. 6593 10/01 0000 Reactor Power at 100% - Mode 1 10/27 0426 Declared CEA 28 inoperable due to failure of logic card -

commenced reducing power.

10/27 0523 Reactor Power at 72x.

10/27 1500 Repaired CEA by replacing card - Reactor Power at 80%.

10/27 2058 Reactor Power at 100x.

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• C' ' UNIT SNUTDOWNS AND POWER REDUC'fl0NS . ; DOCKET NA J n-999' *

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UNIT NAHC - 'VtnW-2 .

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COMPLETED BY E I y -MbM_TnivilIn .

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TELEril0NC 4 U-51fifI

_r e (A n} E ffethod of

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Shutt.ing

• Down System Component 1 Duration 2

• 3 f.ER Cause & Corrective

• Ho. Datn Type (slours) Reason Reactor e6 5* Action to tio. Codo Codo Prevent itccurrence .

26 10/27/86 F N/A , A 5 N/A Reduction in 'poder due to CEA 28 being inoperable..because of a -

. . . failed ' logic card. Card was re-

• place.( and,r,etest performed during power increase.

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• T=Torced Renson! ..J ' *.

S-Scheduled 4 A-foulpment failure (Explain)

Methods D-ttaintenance or Test 1-Itanva l inhibit Y = instructions C-Itc rue l ing 2-itanval Scram. for Prnomrntion or Data D negulatory Restriction 3- Aut oma t ic Scram.

Intry Sticcts for Licensee , *

[ vent fieport '

t-oporntor Training & License Exertination 1-Continuation from-4 (Nun [G 0161) (LER) file *

' r- Admin i s t ra t ivo Previous Month j .

c-oporational Error (Explain) $=Rcduction of 20% 5 or creator In the Il-Other (Exp!ain) -

Exhibit H-Seme Source Sohnee '

. Pa st 2's flours e

9.other (tuosa in) *

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Arizona Nuclear Power Project P.O. box 52034

• PHOENIX, ARIZONA 85072-2034 November 13, 1986 ANPP-39072-JGH/PGN/98.05 Mr. Ronald M. Scroggins, Director Office of Resource Management U.S. Nuclear Regulatory Commission '

Washington, D.C. 20555

Subject:

Palo Verde Nuclear Generating Station (PVNGS)

Unit 2 Docket No. STN 50-529 (License NPF-51)

October Monthly Operating Report File: 86-024-404

Dear Mr. Scroggins:

Attached please find the October, 1986, Monthly Operating Report prepared and submitted pursuant to Specification 6.9.1.6 of Appendix A (Technical Specifica-tions) to the Palo Verde Nuclear Generating Station, Unit 2 Operating License.

By copy of this letter we are also forwarding a copy of the Monthly Operating Report to the Regional Administrator of the Region V office.

If you have any questions, please contact me.

Very truly yours, n y J. G. Haynes Vice President Nuclear Production JGH/PGN/rw Attachment cc: O. M. De Michele (all w/a)

E. E. Van Brunt, Jr.

J. B. Martin R. P. Zimmerman E. A. Licitra A. C. Gehr INPO Records Center

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