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Revised Monthly Operating Rept for Dec 1985
	ML20137X885
Person / Time
Site:	Palo Verde
Issue date:	12/31/1985
From:	Richardson M; ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:	;
Shared Package
ML20137X865	List: ML20137X860; ML20137X885; ML20137X911;
References
	NUDOCS 8603120032
	Download: ML20137X885 (7)
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.dC 'UNIFLY 0 3.ER A f 1 '.G A 99 0

DCCRE NO. 1 0 '57.3 uni' NAM 3VNGR-n DATS 01/0G/0G CCr9LITED DY M. 6) . Hicnardson

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JELEph0NE cod-932-5270 Ext. 5593 UPERATING STATUG

1. Unit Name 9alo Verde Nuclear Genara: Ino Station. Unte 1 C. Reoorting pericc: Dec oraber- 1985

3. - Iconueo Tn o -r.'a i Po wa r- (MWt): 2000 1 %3.ieo. ara Ra t i nti (Crosn MWe): 19A*43M E. C a c i tin E.actrical Ratinn tNot ?We) : 1276

1. M a x t .w r.- Deconoanin Cacacity (Gross mWe):To co an t e rr u r.oc

~. *:.x i .u tra Oetar.daolo Cacacity (Not /We): To no cecerntrau O. If C*.antles dCCur Above Since Last Hooort. Give deasons: _ _ _ _ _ _

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ N / .Q _______________________________________________

9. Power Levol To Which Hestric cc. It Anv tNec FWe) ____J/G________

10. Reasono for Re st ri ct ions . IfMrivt,_______N/A___________________

Mon n Year C ur.v i 4 a ;; l v o

11. Rooset Period Hr s _ _ _ _ _ _ _7 4 4 , _ _____4893__ _____87E0__

12. mouru Reactor Critical _____533.3 _ _____d42/__ _____i427__

13. Ex Reherve Shtdwn Mrs _________0__ ________0__ ________0__

14. Hr% Generator Gn-Linu _ _ _ _ _ h c 5. 3 , _ _ _ _i d 1 3. d ,_ ___c013.d,_

15. Ur. i t Roser vo Shtown Hr s 0 0 0

16. Gross Therrn Er'or (MWH) _1,460.729,_ 4.394,189__ 4.394,139))

17. Oross Elec Ener (MWH) ___478,600__ 1,326.700__ 1,326.700__

18. Net Elec Ener (FWH) ___430s781 _ 1,127,650-- 1<127.G50__

19. Unit Service Factor _______N/A__ ______N/G__ _____,N/A,,

20. Unit Avail Factor _______N/A N/A N/A__

21. Unit Cao Factor (MDC Not) _______N/A__ ______N/A__ ______N/A__

22. Unit Cao Factor (DE3 Net) _______N/A._ ______N/A... ______N/A__

23. Unit Forced Outapo Rato _______N/A__ ______N/A__ ______N/A__

24. Shutdowns Sched Over Novt 6 Months (Tyco.Dato, Duration):___________

Sucvcilleccc Ie21 Du%ccc : alDGu 42 ncx3_______-_______________

25. If Shutdown At Enc Of Rocort Portoo, Ent t raat ed Doto of Startuo: ____

26. U$$tS~IN~Tobt ~555tE5"iUI$$r~T$~C$r bebc5~a5~UESE$ $ TIS ~n5I~~~ ~~~~~~~~~~

Forecast Achievud INITIAL CRITICALITY S/n3 5/25/03 INITIAL ELECTRICITY 6/es 6/10/60 COMMERCIAL CPERATION 11/85 - N/A B603120032 g60304 PDR ADOCK 0 % 528 pp R

r REFUELING INFORMATION DOCKET NO._q0-5@Q__________

UNIT _______PVNQg-t_____

DATE_______gt 490406,____ c COMPLETED BY_M.p_ u Righarg3cn TELEPHONE __60s-233-2390____

__E n t ._ G523_______

1. Seneduled date fob next refueling shutdown.

C3/01/87

2. Seneduled date for restart following refueling.

04/19/87

3. Will refueling or resumotion of operation thereafter reoutre a Technical Specification change or other license arnendroent ?

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. Iraport ant Licensing considerations associated with refueling,

e. g. new or different fuel design or supplier, unreviewod design or perforrnance analysis taethods, significant changes in fuel design, new operatinD procedures.

Not Yet Determined

6. The nurnber of fuel assemblies.

a) In the core._g41 b) In the spent fuel storage pool._____0_______

7. Licensed spent fuel storage capacity.____13@2______

r Intended change in opent fuel storago capacity.__Nggt______

j G. projected date of last refueling that can be discharged to spent fuel storage pool assuming present capacity.

2002 (w/ annual reloads and full core dischar go capability).

e, . =

AVEPAGE DAILY UNIT PCWER LEVEL DOCKET NO. 5 0 - 5.2 8 ..... - - - -

UNIT _-__- OVNGS-1--------

DATE ----------------------

01/0A/86 COMPLETED DY--- M.PL Richa-----

..rdson TELEPHONE 602 4.?2-5300 Eut.F.5 9 3 ---------

MONTH:

December 1985 h

DAY AVERAGE DAILY POQER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 ---------- ---------------

0 17 ----------- --------------

0 2 ---------

596 --------------

18 ----------- --------------

0 3 --------- 780-------------- 19 ---------- 319-------------

4 ---------

604 --------------

20 -----------

41 -------------

5 ---------- _-_-__--_-----_ 0 21 _--_--_---

124 -------------

6 ---------- 64 -------------- 22 ---------- 7. 4 3 -------------

7 --------- 473 ------------__ 23 --------

1,166 -------------

8 --------- 964 -------------- 24 ------- 1 ,174 -------------

9 -------- 900 -------------- 25 --------

1,174 -------------

10 ------ 1 ,136_----_-----_-- 26 __----- 1,174 ---------_---

11 --------- 468 -------------- 27 --------

1,133 -------------

12 --------- 0 _------------- - 28 --------

1,114 -------------

13 --------- 0 -----_--------- 29 --------

1,110 -------------

14 ---------- ----_----------

0 30 1,148 --_----------

15 --------- 0 ----_---------- 31 -------- 1,170_-_----------

16 --------- 368 -------------

0

EYETBd! OE O26S91100 Elg5BLENCg Egg ISS [QNIH DOCMET NO.___50-5@8___________

UNIT _________2VNQS;1__________

DATE 01/08/86 COMPLETED DY_MugL 31gh3gdggg__

c TELEPHONE __602-222;g300_______

__ Eat._ 6023__________

12/01 0048 - Increased Rx cower to 5%, entered Mode 1.

12/01 2309 - Syne Main Generator on line.

12/02 0108 - Increaseo Main Generator load to 164 MWo. Reactor oower at 18.5%.

12/02 1250 - Reactor power at 80%, Main Generator at 1027 MWe.

12/04 1430 - Initiated Load Reject Test, satisfactory.

12/04 1700 - Reactor power at 25%, Main Generator at 250 MWe.

12/04 1627 - Syne Main Generator on line at 60 MWe.

12/04 1906 - Reactor trio at 56% power. Trio due to a hign penalty factor being inserted by the CEACs due to dropping Subgroup 12 (part length CEAs). All equipment functioned as designed.

12/05 0143 - Plant in Mode 3.

12/05 2107 - Reactor is critical, entered Moce 2.

12/05 2247 - Entered Mode 1.

12/06 0433 - Syne Main Generator.

12/06 0458 - Main Generator tripped due to hign vibration.

12/06 0652 - Sync Main Generator.

12/06 1150 - Main Turbine trip due to a generator exciter trio.

12/07 0521 - Syne Main Generator.

12/07 1543 - Reactor power at '80% cower.

12/07 2220 - Coramenced power ascension to 90% power.

s NPC Monthly Report - Decemoer Dage 2

-12/10 -0025 - Reactor power at 93% cower.

12/10 1408 - Commenced power ascension to 100% power.

12/10 1743 - Reactor power at 100% power.

c 12/11 '0754 - Borated to recuce reactor power to '70% due to susoected concenser tube leak.

12/11 1105 - Entered Mode 2.

12/11 1108 - Main Generator off line.

12/11 1630 - Reactor power at *1% power.

12/12 1545 - Plant in Mode 3.

12/12 1559 - Reactor is in a snutdown condition due to ammonta concentration chemistry in the primary.

12/15 4 03'0 - Reactor critical, entered Mode 2.

12/15 2224 - Entered Moce 1, reactor at 0 5% power.

12/16 0310 - Main generator on line.

12/1G 1533 - Reactor at 052.2% power,. Main generator 552 MWe.

12/16 2315 - Main. turbine trio.

12/16 2332 - Reactor trio due to Lo S/G 1evel on all 4 channels, entered Mode 3.

12/18' 2152 - Reactor is critical, entered Mode 2.

12/19 0156 -~ Entered Mode 1.

12/19 0407 - Main generator on line.

12/20 2243 Reactor trip from 40% power on high pressurizer pressure after a reactor power cutback signal initiated,a turbine runback and SDCS Quick open block. Plant response was normal no ESFAS actuationc.

~

12/21 0630 - Reactor critical, entered Mode 2.

12/21 1028 - Entered Mode 1.

12/21 1415 - Main generator on Itne.

12/22 2055 - Began 100 hour0.00116 days 0.0278 hours 1.653439e-4 weeks 3.805e-5 months run at 95% power or greater.

r NRC Monthly Goerating R e p o r't Oage 3 12/23 0845 - Reactor' power- at 100%.

12/25 0800 - plant in Mode 1, t'eac t or' power' at 99.6%. raa t n g ener'at or' at 1212 MWo.

12/27 0153 - Completed 100 hour0.00116 days 0.0278 hours 1.653439e-4 weeks 3.805e-5 months ' tun at > 95% power.

12/20 0415 - Reactor' power' at 10 0-/. .

9 I

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r UNIT SHUTCOWN AND POW [ll R[0UCTIONS DOCKET NO.,;_8i(1-59n j.

.. UNIT tlAHC 1 . ..

( u GS I4 7hes ,!

- DATE .

CCHrtET[D BY a .

lagharrt an

- T tttFl!0NC ' 4 0-51eH1 1n W13 Hethod of ' .

Shutting ,

g Down [ Systen Component 'Couse & Corrective

1 Duration 2 3 f.tR 4 5 Actfon to No. Dste Type ( flou rs ) Reason Rosetor fio . Codo Code ,

Prevent flecurronce B 3 1-85-071-00 S3 LE' l'lant shutdown from Rx trip 10/24/85.

Codt. 19 10/24/85 F 2}.1 N/A Load. reject test. .

.20 12/04/85 S B liigh penalty factor being inserted by the 21 12/04/85 F 33.4 A 3 1-85-088-00 AA 25 CEACs due,to dropping subgroup 12 (part

'. . . . .. length).,hepl' ace 'phas,e synchronizer card.

1.9 A N/A -

lli gh .vib ra t i on). neuet.

22 12/06/35 F Cenerater exciter trip. , Vented normal 23 12/06/55 P 17.3, A N/A

' chilled water to co11petor housing.

A Reduction in >ouer due to suspected 24 12/11/85 F - 0 5

. condencer tube leik. Plugged tubes.

112.1 Reactor chutdoun due to anz.onia 25 ,12/12/85 F

, .A 1 I concentretion chemistry in primary.

L N/A 1-65-083-03 cop' ESFAS sequencer failed, entered 26 12/16/S5 F 0 11 Tech. Spec. LCO 3.0.3 52.9 A 3 1-85-090-00 JK LLC Lcw steam generator level on all 4 27 12/16/65 F channels. Revised setpoints to FtlCS.

36 A 3 1-85-080-00 JI P:!C liigh pressuri::er pressure af ter turbine 23 '12 /.'.0 / 05 F runback. Revised setpaints.

i 4 .

1 2 J 4 r.ro rc ed Featnn: Hethod: t=hibit r - Instructions

-ser. caused n-rculprene raffuro (twpfsin) 1.ri.inies t for traperation or Dite n-Maintenance or Test

2-Manoat Serna. Intry srcets for Licensee C-rerueling J-Auto,a t te Scran. tvert Itepo r t (LtR) rite D-neguletory !!cstriction 14-continustson rroni gr4untC 0161)

Previous Month t-Conrator TrainIn1 h Licente Exentnation s 5 r e s o emo.,o .0,,0,.00 r-nem nis.trative _ , . . ... .

- - 5-nceve t.io. .n

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ML20137X885

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