ML20212P358

Monthly Operating Rept for Dec 1986

ML20212P358
Person / Time
Site:	Palo Verde
Issue date:	12/31/1986
From:	Colville J, Haynes J ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:	Scroggins R NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
ANPP-39717-JGH, NUDOCS 8703160082
Download: ML20212P358 (6)

Text

__ _ _ _ _

J w

NRC MONTHLY OPERATING REPORT t- -

DOCKET NO. 50-539-UNIT NAME PVNGg-g 91/10/87

~

DATE COMPLETED BY J.M._Cgiville TELEPHONE @gg-9@g-g@gg.

Ext _@g9@

t QPERATING__STATU@

1. Unit Name: Palg_ Verde _Nuciogt_Ggggggligg_gigtignt_ Unit _g

2. Reporting Period: 9ecember_198@

3.- Licensed Thermal Power (MWt): @ggg

4. Nameplate Rating (Gross MWe): 149@

5. Design Electrical Rating (Net MWe): . 1221

6. . Maximum Dependable Capacity (Gross MWe): 1@g]

7. Maximum Dependable Capacity (Not MWe): 1221

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

Since Last Report, Give Reasons: _ _ _ _ __ ___ __

_ _ - - _ _ - _ _ _ . _ _ _ _ = _ _ _ _ _ _. ---------- -___ __=-----

9. Power Level to Which Restricted, If Any (Net MWe): _N9NE_________

10. Reasons For Restrictions, If Any: _ _ _ _

This Month Yr.-to-Date Cumulative

11. Hours in Reporting Period 744_____ __g43@_ _2423_

12. Number of Hours Reactor Was Critical __@g1.g___ __ggl@t9___ _221@.9___

13. Reactor Reserve Shutdown Hours . _____g____ _____g_____ _____O

14. Hours Generator On-Line __590.3____ __g194_____ _g194_

15. Unit Reserve Shutdown Hours _____Q____ _____Q_____ _

O

16. Gross Thermal Energy Generated (MWH) Et21Zt9g4_ gtg19 @@5__ t gig 19 @@@_ t

17. Gross Electrical Energy Generated (MWH) __Ze@tggg_ 8t@ ggt 299__ gregggggg_

18. Not Electrical Energy Generated (MWH) __Z29 t@g2_ 8t@54 t@g@__ gt@54 @g@_ t

19. Unit Service Factor 79.34x 90.55% 90.554 yg (([Zy[!55[

~~

20. Unit Availability Factor _99 665(([ ((yg[665~[ _

-mE 21. Unit Capacity Factor

" 22.

(Using MDC Net)

Unit Capacity Factor

___gg.gg3_ __g9.Z@$___ __q9.Z@x__

8 (Using DER Net) ___gg.@gx_ __Q9.Z@$___ __g9.Z@$__ .

- Nt 23. Unit Forced Outage Rate ___gg.@@3_ ___9.453___ ___9.453__ j iw M

24.

25.

Shutdowns Scheduled Over Next 6 Months (Type, Date, and of Each): @T_gutage - Commencing _1_9-87__and_ running _for_59_ days._

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

N/A Duration Ott -

- - - - - - - = = - -- - -- -- ------- -----====------- ---

Unita in Test Status - - -(Prior To Commercial Operation):

_Q 26.

=gg Forecast Achieved N INITIAL CRITICALITY __@fg@__ _4figfg@_([ h\ j

. INITIAL ELECTRICITY __@fg@__ _5/gggg@_/

COMMERCIAL OPERATION _llgg@__ _9f22/8@_ _

+

, s' _-

- AVERAGE DAILY UNIT POWER LEVEL

DOCKET NO.39-329 _ __ _ _ _

UNIT. PVNGg-2______

DATE 01/10/87 l COMPLETED BY J.M._C2 1 Vill

• TELEPHONE 602-933-9399_.

r-Ext._6593

[ MONTH: December 1986 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL l' 1 _________1 4 263 ____

17 -

1 i___

267_------ _

i l.

l 2 _________1 2_2_67- - - __

18 _12_2_76 ______

3 = - - - - - _ _1 z _2 _7 2 _ _ =__ 19 _ _ _ _ _ _1 z _2 _7 _2 _ ..

4 _ _ _ _ _ _ _ _ _1 z _2 6 3 - -

20 _=_1 2___276_.- __ ==_

i

! 5 ________122Z2 -

21 = 12 2Z2_.._ _ __ ___.

6 = ___12267 ___ 22 __ _1,gZg__..__= __

7 _

__ _ ==122@Z___ -

23 _12 2Z2 _ = _ _ _ _ _ _ _

8 ___ -

__1 2 226 24 _1 2 06 4_ _ _ _ __ _

9 _ _ -

=_la2g7 - _ 25 __ _ _

O _________

! 10 _________1 2_2_6_3______ 26 _=O _ = . .

l

! 11 1 2_27_2

_ 27 __________=O ___________

12 ________11ggZ______ _ 28 ___ =__O ___==_

13 ________1,ggZ___ _ 29 _ ____ O __=________

l 14 _________1,2_63______ _ - ==

30 ___________0______________

1 15 ________112Z2___= - - _ _ 31 _ . - - - - - -4Z2____________

l l 16 ________112Z2 _____

i

, . . - , . . -. - ~ .-.

N' p

REFUELING INFORMATION DOCKET NO. 50-529_______

UNIT PVNG@-2______

DATE Q1/19/87 __ _

COMPLETED BY J.M._Cgiville TELEPHONE @g2-932-5399_

Ext 3_@593 ___

1.- . Scheduled date for next refueling shutdown.

02/20/88

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 I

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. ______Q______

7.- Licensed spent fuel storage capacity. ___1329___

Intended change in spent fuel storage capacity. Ngge___

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).

a .

A-i

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH f

DOCKET NO.99-229 _

UNIT PVNGE-g______

DATE 91/_10/87 _ _ ___

COMPLETED BY J.M.__Colville TELEPHONE @gg-932-9399_

Ext._ggg3____

12/01 0000 Reactor power at 1004.

12/24 2010 Class IE Inverter failed which caused a loss of power to PPS Channel B causing a Channel B trip. Auctioneered Channel A Logic Matrix Power Supply failed when the B Channel lost power. This caused a Channel A trip. With two PPS Channels tripped, the Reactor tripped - Entered Mode 3.

12/30 1827 Reactor critical - Entered Mode 2.

12/31 0100 -Entered Mode 1.

12/31 1450 Reactor power at 594.

L i

)

* ' UNIT SKU100HNS AND FWCR REQUC'TIONS *'; DOCKCT No. Kn-%'14 ~

s UNIT NANC _ PVPffW-2 1 'n..

\{

• COHrLETE TELEril0NC ~ 9 U-5 NOT vi 1 Tol c., e

, *9 un3 . .. ..

Hethod or

' t::

'

• Shutting 3 Down System Ho.

Date Type 1 Duration 2 '

3 l.CR is Component cause ar Corrective *, M}

(liours ) Reason Rosctor 5 Action to . $

No. Code Code

~d

• Prevent Recurrence

[

27 12/24/86 F 153.7

.' .M A .

3 2-86-023 EF .RJX Class IE Inverter failed which caused ,-

a loss of.'poiler to PPS' Channel B ' ,; i

. *

• causing a Channel B trip. Auctioneered 7 Channbl A Logi.c Matrix Power Supply  :

failed when the B Channel. lost power. cy This caused a Channel A trip. With

• th

• 'two PPS,' Channels, trip. ped, the Reactor j*

tripped. Affected power supply replaced. .f

.,i

s

,.p Y

((

3

• ' 4

. .; a

,1 Y.h.

4,

\ f

.d w-5 a

1 2

• T-Forced Reason: 3 4 . .,

5-Scheduled A-Ecuipraent re fluro (Explain)

Hethod!

0-ttaintenance or Test l-tta nisa l [whlblt F = Instructions ror Prnparation or Data  :

c-ric rose l ing 2-itaneral Scran. Entry slicets for Licensee D-negulatory Restriction 3-Aut oma t ic Scram. Event Report (LER) File , -

E-Onorator Training er License Examination la-Contintration from- [HullCC 0163) *

' F- Admini s t ra t ivo ernvloirs tionth i I-C-operational Error (Explain),*., 5-nedisct ion or 20% 5 ,

i:

ll-Other (Explain)

• or creator in the Exhibit K-Some Source Pa st 2's stours

=> s e. n..  ;.

. . 9-Other Itup se ln) '

T A

Arizona Nuclear Power Project P.o. BOX 52034

• PHOENIX. ARIZONA 85072-2034 January 14, 1987 ANPP-39717-JGH/PGN/98.05 Mr. Ronald M. Scroggins, Director Office o~ Resource Fbnagement 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)

December Monthly Operating Report File: 86-024-404

Dear Mr. Scroggins:

Attached please find the December, 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, MY J. G. Haynes Vice President Nuclear Production JGH/PGN/rw Attachment cc: 0. M. De Michele (all w/a)

E. E. Van Brunt, Jr.

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

1 pf \

,