ML20207D611

Monthly Operating Rept for Aug 1986

ML20207D611
Person / Time
Site:	Palo Verde
Issue date:	08/31/1986
From:	Colville J, Haynes J ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:	Scroggins R NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
ANPP-38245-JGH, NUDOCS 8612310113
Download: ML20207D611 (6)

Text

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NRC MONTHLY OPERATING REPORT DOCKET NO. 1Q-32@

UNIT NAME _P V _N G S _- 1_ __ -

DATE _0 _9 _/----0 8 / 8 _6 COMPLETED BY J2N._golv111e TELEPHONE _692-932--5390

~ ~

l OPEltATJNG STATUS

1. Unit Name: Pglo Vggde Ngclear_Genergting_Eggtient_Qnth_1

2. Reporting Period: A_u_ gust _1986

3. Licensed Thermal Power (MWt): 3800 ~-

4. Nameplate Rating (Gross MWe): [14O[3

5. Design Electrical Rating (Not MWe): 1231

6. Maximum Dependable Capacity (Gross MWe): 1_303

7. Maximus Dependable Capacity (Not NWe): 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 (Not MWe): _NQNE- ______

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

.--- - --- _=--- -- = ____--_-------------------

, This Month Yr.-to-Date Cumulative

11. Houre in Reporting Period __ 744___ ___4800 ___4800___

12. Number of Hours Reactor Was Critical .

____518.2_ 2476.4 _ _ 247@.2_

13. Reactor Reserve Shutdown ,

Houra _____O __ O_____ _____g____

j 14. Hours Generator On-Line ____494.5_ ___2409._3__ _ 24Q9 3,

15. Unit Reserve Shutdown Houra ----------

O ----- _

O -

O

16. Gross Thermal Energy Generatad (HWH) 1_ t74Qt@82_ _8 g 644,_305_ _8_g_44 6 t 395 m 17. Gross Electrical Energy '

i Q@ Generated (MWH) __59_3, M _ _2t 9_Z6 t M _ _ 2 t9_ 7_6_ t3go j l gga 18. Net Electrical Energy

'00 Generated (MWH) __548,_O9_7_ _2,736 t8_54_ _2t736 t854 l

($

l ;gg 19.

20.

Unit Service Fr.ctor Unit Availability Factor

___66.47E_

___G6.4Zx_

_ 5 9 ._O.1 x_ _

Sg.01x_ __

_ 5_Q . O_1 x 50.013

-o 21. Unit Capacity Factor l l

' o@ (Uning MDC Net) ___602 3_3x_ __

46.70x ____46 dog l g4

22. Unit Capacity Factor m (Using DER Net) __ _6_0_ ._33_3_ ____46 dOx_ _ _ _ _ 4 6 ._7_ 0_ x

,$$ 23. Unit Forced Outage Rate ___33.53x ____18.343_ ____18.34% )

mar 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration l of Each): _ _ _ _ _ _ _ _ _ __ _______ __________________ 1 If Shutdown At End of Report Period, Estimated Date of Startup:_ _ _ _ _

25.

_------ _-----=__ .------- -- 1

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

Forecast Achieved INITIAL CRITICALITY 5/85~~~ 5/25/85 l INITIAL ELECTRICITY ~ ~[62 85__

__ _6 J

~~2~~O/85~~-~ \

COMMERCIAL OPERATION 11/85 2/13/86

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. __59-52Q_________

UNIT ___ __PVNGS-1 _______

DATE ____ _ _ _Q94QQ/86_______

C O M P L E T E D B Y J_ . M_ . _ C_ o l v 1 1 1_e _ _

T E L E P H O N E _ _ _ 6_ 0_ 2_ _ 9_ 3_ 2_ _ 5_ 3 0 0 _ _ -

_ _ _ E_ x_ t_ _. _ 6_ 5_ 9_ 3_ _ _ _ _ _ _

_MgyTH: August 1986 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY. POWER LEVEL 1 __= _14232___ 17 __ ___1,127 _________

.2 ___ __12g33____ ___ is _ ___1,g12____________

3 _ _ _ _ 1,233__= 19 ___ __1,314_______ __

4 ____ __1,233_____ 20 _= ___1,gto _ ______

5 ___ ___1,399____ 21 1112g_______

6 _=- _12Z__ 22 ___1,158____

7 ___ 9_____ 23 ___ _1,192___ _ _ __

a _= _9__= _ 24 ____ _1,g19 =__ - - - -

9 ____ 9___ __ 25 =_ =1,g31____________

10 -- _=

____g____ _ ___ 26 __ =1,22g____________

11 _______ __

__ 9___ __ 27 _- __1,g14______ _ _

12 _ _ _ _ _____9_=== 28 ___ _1,g12-- - - - - - --

13 ___ _9_ _ _ _ _ 29 __ -_1,g19 _ _ _ _

14 ____ 40_

= _ 6_ = - - 30 _ _ _ _ _ _ _2_3_9- --

15 _ _ --- _9_== __ 31 __ _ _ _ _ _ 3 3 3 _ _ _ _ --- -____

16 _ _ _ _ = _ 222___________

l 1

l I

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

REFUELING INFORMATION DOCKET NO. 50-528_______ ,

UNIT pVNgS-1 _ ____

DATE 09/08/_89_____

COMPLETED BY J 2N2___Colv_iM e TELEPHONE gO2,-932-5_300_

2

'Eyt.__6593;___

1. Scheduled date for next refueling shutdown.

03/13/87

2. Scheduled date for restart following refueling.

04/19/87

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 eupporting information.

Not Yet Determined

5. Importent Licensing considerations associated with refueling, e.g. new or different fuel desic or supplier, unreviewed design or performence analysis methods. aignificant changes in fuel design, new operating procedures.

1 Not Yet Determined l l

6. The number of fuel assemblies.

l l

a) In the core. ____241 __  ;

l b) In the spent fuel storage pool. __ O_ _

7. Licensed spent fuel storage capacity. 1329___ l Intended change in spent fuel storage cepacity. ___yone___

l

8. Pro 3ected date of last refueling that can be discharged to spent 1 fuel storage pool a==iming present capacity. l 2002 (w/ annual reloads and full core discharge capability).

. . _ _ _ - - - _ . _O

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKET MO. 39 --}23__ __ _ _ _

UNIT Pyugg-1______

DATE 09/95/_83_____ j COMPLETED BY L N._Co_1 vim e TELEPHONE GOO 2_-932-5_3pO_

E2fiz__6593 __ __

l l

08/01 0000 Reactor Power et 1004 - Mode 1.

08/06 0412 Reactor Trip due to loss of offsite power source when Startup Transformer NAN-XO3 relayed out - Entered Mode 3.

08/13 1132 Reactor a. .itical -

Entered Mode 2.

08/13 1608 Entered Mode 1.

C8/13 1955 Synchronized Main Generator to Grid.

08/14 0300 Reactor Power at 404.

t 08/15 0035 Tripped Main Turbine to test operation of Fast Bus Transfer - Reactor Trip on Hi Pressurizer Pressure.

Entered Mode 3.

08/16 0510 Reactor Critical - Entered Mode 2.

08/16 0639 Entered Mode 1.

08/16 104O l Synchronized Main Generator to Grid. '

08/16 1422 Reactor Power at 203 08/17 0650 Reactor Power at 1004.

08/30 0518 Reactor Trip on SG #1 Low RC Flow - Entered Mode 3.

08/31 0312 Reactor Critical - Entered Mode 2.

l 08/31 0608 Entered Mode 1.

08/31 1300 Synchronized Main Generator to Grid.

08/31 1654 Reactor Power at 45x.

' O ' UNIT SHUTDOWNS NO POWER REDUCTIONS 2.e; DOCKET NO. Mn-99A

' UNIT NANC PVNf.S-l .

~'

COMPLETE olvltle ,

TELEPif0NC OU-5 mo

_Fve MG3 ,

Hethod or

• i Shutting

• Down System Component Cause & Corrective n 1 Dura t ion 2 3 f.ER 4 5 Action to No. Dste Type ( flou rs ) Reason Reactor No. Code Code

• Prevent Recurrence 6 8/6/86 F 183.7 A 3 1-86-003 EA XCT Reactor trip due to loss of offsite power source whe'n Startup Transformer ~

NAN-XO3 relayed out. .

7 8/15/86 S ,0 B N/A N/A . Tripped Main Turbine to test operation

. of Fas't Bus Tr'a.hsfer.

8 8/15/86 F . 34.1 A 3 1-86-045 JI FCV Reactor trip on Hi Pre,ssurizer Pressure.

9 8/30/86 F 31.7 .A 3 1-86-033 JC PDT Reactor trip on SG #1 Low RC Flow.

, a

• i I

1 2

' t F-forced -

3 is

~

Reason: Method:

S-Scheduled A-[Quipment reiluro (Explain) 1-Hanpal Exhibit T - Instructions D-tfaintenance or Test for rrnparation of Datn /

C-ncruceIng 2-Hanoni Scram. Entry slicets for Licensee D-negulatory Restriction J-Automa tic Scram. Event Report (LER) File '

[-onorator training & License Examination 4-continuation from- (NUREC 0161) r-Administrativo ernvious Month q

C-operational Error (Explain)

• 5-nedoction or 20% 5 '

H-Other (Explain)

• or Creator In the Exhibit H-Same Source

. - Past 2's flours Onhnes *

?

g. 9.other (Exp osin) l

r-7' #

C Arizona Nuclear Power Project P.O. BOX 52034 e PHOENIX, ARIZONA 85072-2034 September 15, 1986 ANPP-38245-JGH/PGN/98.05 Mr. Ronald M. Scroggins, Director Office of Resource Fbnagement U.S. Nuclear Regulatory Commission Washington, D.C. 20555

Subject:

Palo Verde Nuclear Generating Station (PVNGS)

Unit 1 Docket No. STN 50-528 (License NPF-41)

August Monthly Operating Report File: 86-024-404

Dear Mr. Scroggins:

Attached please find the August, 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 1 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, NV J. G. Hay es 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 INP0 Records Center

% 62-I r I;l