ML20207D588

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Monthly Operating Rept for Aug 1986
ML20207D588
Person / Time
Site: Palo Verde Arizona Public Service icon.png
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-38246-JGH, NUDOCS 8612310096
Download: ML20207D588 (8)
v • d • e


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NRC NONTHLY OPERATING REPORT 5g-529_

DOCKET NO.

UNIT NAME PVNGj-2

. DATE 99fppf!n COMPLETED BY J2N_._Colville.

TELEPHONE @p2-_932-5399 2_

l'- E24 _9593 OPgRATIjdG_ STATUS

1. Unit Name: P_glg _Yggdg _N_gglagt _G_gugtggiug _gtgt ign t _U_ g it _2 2.' Reporting Period: Au_ gust _1986
3. Licensed Therma 1 Power (MWt): 3399-
4. Nameplate Reting (Gross MWe): 1_493
5. Design Electrical Rating (Met MWe): 1221
6. Maximum Dependable Capacity (Gross MWe): Ig_b3_ggggggingd 7._ Maximum Dependable Capacity (Not NWe): Tg_)3_dytyggiggd
8. If Changes Occur In Capacity Ratinga (Items Number 3 Through 7)

Since Last' Report, Give Reasons: _ __ _______________

__________________ ________ __- ______= --

9. Power Level to Which Restricted, If Any (Net NWe):_ _ _ _ _ _ _ _ __N_QNE_____ ,,
10. Reasons For Restrictions, If Any:.____ _______ _

_ - _ _ _ _ _= _-- _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - - __ == _______

This Month Yr.-to-Date Cumulative

11. Hours in Reporting Period __744_____ __324L 25__ _g15L 25
  • _
12. Number.of Hours Reactor Was Critical __45g32___ __159@_____ _1_M __

' 13. Reactor Reserve Shutdown

' Hours _____Q____ _____O _____g____

14. Nours Generator On-Line __395_.9___ __1_189.9 _. _ _ 1_1,8 9_ ._ 9_ _ _ _
15. . Unit Reserve Shutdown Hours _ _Q____ _____O ___ _ _ _ _ _O _ _
16. Gross Thermal Energy Generated (NWH) _Zgh,Zi6 ltqMtqq3___ ltqMtq53_
17. Gross Electrical Energy Generated (NWH) _251 t ggg__ _547t 599___ _54,7 tSg0___
18. Net Electrical Energy Generated (NWH) _29qt350 _412 t@21___ _412 t@21__
19. Unit Service Factor _ N{A___ __ _ _N LA,_ _ _ _ ____N/A___
20. Unit Availability Factor _NLA___ ___ N/A____ ____N{A___
21. Unit Capacity Factor p (Uning NDC Net) __ _ _N LA,_ _ _ _ ___N fA ___ _ ___N_ / A__ _ _

Ng 22. Unit Capacity Factor j$@ (Using DER Net) ____N/A _ _ __N_ / A_ __ _ _ ____N/A_ _

g

23. Unit Forced Outage Rate _ _ __N_ LA_ _ _ _ ___ _N_/ A ___ _N_ fA___ _

Shutdowns Schaculed Over Next 6 Nonths (Type, Date,___and Duration yO 24.

of Each): No_s3ggificant_ outage _ planned _ugtil_after_ warranty _run_

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

00 N/A~ ~ ~~~

O,$ 26. U~its n in Test Status (Prlo~r~To Commercial bperationE n

' N. e Forecast Achieved

$@g INITIAL CRITICALITY __3ff9__ _4f13/93_

INITIAL ELECTRICITY __92_8p__ _5/292_89_

=- COMMERCIAL OPERATION 11/86 q

  • See attached page p
?. .

l l

l AVERAGE DAILY UNIT POWER LEVEL 1

l DOCKET NO. 50-529 UNIT ~~E G52--2~~~~~~~~

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

09/08/86 _------ . _ - -

COMPLETED BY J.M.-----Colville .. -- --

TELEPHONE ---

602-932-5300

_= gg------ __ -_

MOMTH: August 1986 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL 1 __ - = - .

0 --- __ _- -

17 ---

581

___=-----------------

2 ---- _ - _ =

0 =---.

18 _------- _

577 __ _ _

3 --- - _ _109------_ - - - -

19 = __

567 4 - -.

364 20 -- - - _567 --------------

5 --- _ --473-------__ 21 __ =------__

591 _=

6 --= - _ = = 0---- __ 22 =- 535

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

7 -- = - .

0 ---- - 2 3 _ _. 747

__=----------------

8 - - .

0-----= -- 24 - 977 9 --

0 = - - _ - _ - - -

25 ----

409 10 _ _ - __

0 ---==_ -

26 _ = - =---------==

0 11 --- 0 27 _.

507 12 --- 0

_ _ - - - - - - - - _ -- 28 -_- ._:__--------------

427 -

13 .- - - - - _ 0=-- _ --- 29 -_ --------------------

0 14 - - - __--------- _

125 = _ - - - -

30 - ------------_

0 --

15 -- =--605------------- 31 _ _ _

773

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

16 - -_ _ 462

j -

r -

t REFUELING INFORNATION DOCKET NO. 59-529_______

UNIT PVNGS-2______

DATE 09/98f_89_____

CONPLETED BY L N.__Cplyllle TELEPHONE 302-932-5300_

2 0 Eyt_.__65____

1. Scheduled date.for next refueling shutdown.

01/02/88

2. Scheduled date for restart following refueling.

02/20/88

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. ______0______

7. Licensed spent fuel storage capacity. ___1322___

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.

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

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO. 59-}29 ___ UNIT PVNgS-2______ DATE 99/98_/_86 _ _ _ _ COMPLETED BY J 2]!_. C _o _1 v i l l e TELEPHONE 902-932-}30g_ c _Egh _6993____ 9 08/01 0000 Plant in Mode 3. 08/02 0603 Reactor Critical - Entered Mode 2. 08/03 0215 Entered Mode 1. 08/03 1046 Synchronized Main Generator to-Grid. 08/03 1641 Reactor power et 404. 08/05 2344 Received spurious ** Reactor trip ** signal resulting in Main Turbine Trip. 08/06 0000 Reactor power reduced to 62 08/06 0412 Reactor Trip due to loss of offsite power source when Startup Transtormer MAN-XO3 relayed out - Entered Mode 3. 08/13 1022 Reactor Critical - Entered Mode 2. 08/13 1258 Entered Mode 1. 08/13 1627 Synchronized Maire Generator to Grid. 08/14 1904 Reactor Power at 504. 08/24 0210 Reactor Power at 804. 08/25 1009 Main Generator lockout occurred initiating Turbine Trip - Reactor Trip on Hi Pressurizer Pressure - Entered Mode 3. 08/26 2111 Reactor Critical - Entered Mode 2. 08/27 0215 Entered Mode 1. 08/27 0528 Synchronized Main Generator to Grid. 08/27 0645 Reactor Power at 224 I 1 08/27 1830 Reactor Power at Sox. l

em

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO. 50-529_- t UNIT PVMGS-2______ j DATE 99/08/8@_____ l 

 ,                                                                 COMPLETED BY J2 M.__Cojvj}}e i

TELEPHONE $92-932-5_399_ E & _@5N____ 08/28 1055 Generator was overexcited which caused Turbine Trip - Reactor Trip on Hi Pressurizer Pressure - Entered Mode 3. 08/30 1723 Reactor Critical - Entered Mode 2. 08/30 1837 Entered Mode 1. 08/31 0014 Synchronized Main Generator to Grid. 08/31 0411 Reactor Power at Sox. 08/31 1117 Reactor Power at 804.

e - * 

                                                                        ' UNIT SHUTDOWNS AN3 POWER REDUCTIONS                .

DOCKET NO. J 0 4 79 3 UNIT NAHC P V MCS-2 . 1 

                                                                                                                                                                     ~          *
                                                                                                                                                                                                            ~'
  • COMPLETE olville ,. ,

TELEP180NC _9 U-5100

  • re no3 Hethod or *
  • Shutting
  • Down System Component 1 Dt:ra t ion 2
  • 3 f.CR 4

Cause & Corrective , No. Date Type $ Action to litours) ltesson Rosctor No. Codo Code ~ Prevont Recurrence . 14 8/5/86 F 0 A N/A N/A TA 94 

                                                                                                                                                            ~

Received spurious "R'eactor trip" signal 

                                                                                                                                                                              ~

resulting in Main Turbine trip. 15 8/6/86 F 184.7 A 3' 2-86-003 EA XCT'.' Reactor trip due to loss of offsite 

                                                                                    .                                                 power "so'urce clien Startup Transformer l,                                                                                                                                     NAN-XO3 relayed out.                -
                                    ~

16 8/25/86 F O A N/A' N/A. EL XCT Main gen rator lockout occurred initiating Turbine trip. i 17 8/25/86 F 43.3 H 3 2-86-026 JI Reactor trip on Hi Pressurizer Pressure due to Reactor Power Cutback being out of service because both CEAC's were inoperable and Tech. Specs. require RPCS to be out of service. l 18 8/28/86 F 0 A I N/A N/A EX XCT i Generator was overexcited which caused Turbire trip. 19 8/28/86 F 61.3 A 3 2-86-033 JI PDT Reactor t' rip on Hi Pressurizer. Pressure. a r 1 2 ' T-rorced Pt re* : 3 4 . S-Schoduled A-fouipment falloro (Expla in) Hethod: D-flaintenance or Test 1-Hanual [whlblt F - Instructions for rrnparation or Data C-l(c ruc t ing 2-ttanua l Sc ram, intry Sticcts for Licensoo

  • 0-negulatory ncstriction 3- Aistoma tic Scram. Event Report (LCR) TI,1c E-Opera tor Tra ining h I.lcense Examina tion 4-continuation from- (nun [c 0161) .

f-Administrativn rrnvious Nonth 2 c-Oporational Error (Explain) 5-Reduction or 20% 5 Il-Otifer (Expla in) ., 

                                                                               ,*.                   or creator in the              Exhibit H-Some Source g,gt 28a flours ,
  • An error was discovered in the cumulative hours for the reporting period in the February, 1986, Monthly Operating Report. The cumulative hours for the report-ing period for August reflect the correction made to the February data.

y Arizona Nuclear Power Project P.O. BOX 52034 e PHOENIX, ARIZONA 85072-2034 

                                                                     ' September 15, 1986 ANPP-38246-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) 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 2 Operar.ing 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, AA W J.G.Haynles Vice President Nuclear Production JGH/PGN/rw Attacliment cc: 0. 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 TE2-4 

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