|
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Category:MONTHLY OPERATING ANALYSIS REPORT
MONTHYEARML17300B3811999-09-30030 September 1999 Monthly Operating Repts for Sept 1999 for Pvngs,Units 1,2 & 3.With 991007 Ltr ML17300B3271999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Pvngs,Units 1,2 & 3 ML17313B0611999-07-31031 July 1999 Monthly Operating Repts for July 1999 for Pvngs,Units 1,2 & 3.With 990810 Ltr ML17300B3151999-06-30030 June 1999 Monthly Operating Repts for June 1999 for Pvngs,Units 1,2 & 3.With 990714 Ltr ML17313A9731999-05-31031 May 1999 Monthly Operating Repts for May 1999 for Pvngs,Units 1,2 & 3.With 990608 Ltr ML17313A9201999-04-30030 April 1999 Monthly Operating Repts for Apr 1999 for Pvngs,Units 1,2 & 3.With 990512 Ltr ML17313A8801999-03-31031 March 1999 Monthly Operating Repts for Mar 1999 for Pvngs,Units 1,2 & 3.With 990412 Ltr ML17313A8501999-02-28028 February 1999 Monthly Operating Repts for Feb 1999 for Palo Verde Nuclear Generating Station.With 990311 Ltr ML17313A8061999-01-31031 January 1999 Monthly Operating Repts for Jan 1999 for Pvngs,Units 1,2 & 3.With 990218 Ltr ML17313A7381998-12-31031 December 1998 Monthly Operating Repts for Dec 1998 for Palo Verde Nuclear Generating Station,Units 1,2 & 3.With 990113 Ltr ML17313A7031998-11-30030 November 1998 Monthly Operating Repts for Nov 1998 for Pvngs,Unit 1,2 & 3. with 981209 Ltr ML17313A6741998-10-31031 October 1998 Monthly Operating Repts for Oct 1998 for Pvngs,Units 1,2 & 3.With 981109 Ltr ML17313A6561998-09-30030 September 1998 Monthly Operating Rept for Sept 1998 for PVNGS Units 1,2 & 3.With 981007 Ltr ML17313A5301998-07-31031 July 1998 Monthly Operating Repts for July 1998 for Pvgns,Units 1,2 & 3.W/980812 Ltr ML17313A5001998-06-30030 June 1998 Monthly Operating Repts for June 1998 for Palo Verde Nuclear Generating Station,Units 1,2 & 3.W/980710 Ltr ML17313A4211998-05-31031 May 1998 Monthly Operating Repts for May 1998 for Pvngs,Units 1,2 & 3.W/980609 Ltr ML17313A3691998-04-30030 April 1998 Monthly Operating Repts for Apr 1998 for PVNGS.W/980412 Ltr ML17313A3461998-03-31031 March 1998 Monthly Operating Repts for Mar 1998 for PVNGS Units 1,2 & 3.W/980408 Ltr ML17313A2521998-02-28028 February 1998 Monthly Operating Repts for Feb 1998 for Palo Verde Nuclear Generating Station,Units 1,2 & 3.W/980311 Ltr ML17313A2061998-01-31031 January 1998 Monthly Operating Repts for Jan 1998 for Palo Verde Nuclear Generating Station,Unit 1,2 & 3.W/980210 Ltr ML17313A1811997-12-31031 December 1997 Monthly Operating Repts for Dec 1997 for Palo Verde Nuclear Generating Station,Units 1,2 & 3 ML17313A1351997-11-30030 November 1997 Monthly Operating Repts for Nov 1997 for Palo Verde Nuclear Generating Station,Units 1,2 & 3.W/971208 Ltr ML17313A1821997-11-30030 November 1997 Revised Monthly Operating Rept for Nov 1997 for Palo Verde Nuclear Generating Station,Unit 3 ML17312B7521997-10-31031 October 1997 Monthly Operating Repts for Oct 1997 for Palo Verde Nuclear Generating Station,Units 1,2 & 3.W/971112 Ltr ML17312B6641997-08-31031 August 1997 Monthly Operating Repts for Aug 1997 for Pvngs,Units 1,2 & 3.W/970909 Ltr ML17313B0621997-07-31031 July 1997 Monthly Operating Repts for July 1997 for Pvngs,Units 1,2 & 3.With 970812 Ltr ML17312B1741996-12-31031 December 1996 Monthly Operating Repts for Dec 1996 for Pvngs,Units 1,2 & 3.W/970109 Ltr ML17312A9981996-09-30030 September 1996 Monthly Operating Repts for Sept 1996 for PVNGS Unit 1,2 & 3 ML17312A9681996-08-31031 August 1996 Monthly Operating Repts for Aug 1996 for Palo Verde Nuclear Generating Station Units 1,2 & 3.W/960911 Ltr ML17312A9181996-07-31031 July 1996 Monthly Operating Repts for July 1996 for Pvngs,Units 1,2 & 3 ML17312A9191996-04-30030 April 1996 Rev to MOR for Apr 1996 for PVNGS Unit 1 ML17312A6881996-03-31031 March 1996 Monthly Operating Repts for Mar 1996 for PVNGS.W/960411 Ltr ML17312B0001996-03-31031 March 1996 Revised Monthly Operating Rept for Mar 1996 for Palo Verde Nuclear Generating Station,Unit 2 ML17312A5371996-01-31031 January 1996 Monthly Operating Rept for Jan 1996 for PVNGS Units 1,2 & 3. W/960213 Ltr ML17311B3121995-11-30030 November 1995 Monthly Operating Repts for Nov 1995 for PVNGS Units 1,2 & 3.W/951213 Ltr ML17311B2681995-10-31031 October 1995 Monthly Operating Repts for Oct 1995 for Palo Verde Nuclear Generating Station.W/951108 Ltr ML17311B2221995-09-30030 September 1995 Monthly Operating Repts for Sept 1995 for Palo Verde Nuclear Generating Station.W/951011 Ltr ML17311B1821995-08-31031 August 1995 Monthly Operating Repts for Aug 1995 for Palo Verde Nuclear Generating Station.W/950913 Ltr ML17311B0441995-06-30030 June 1995 Monthly Operating Repts for June 1995 for PVNGS Unit 1,2 & 3 ML17311B0451995-05-31031 May 1995 Revised Page 6 to Monthly Operating Rept for May 1995 for PVNGS Unit 2 ML17311A9471995-04-30030 April 1995 Revised Monthly Operating Rept for Apr 1995 for PVNGS ML17311A8721995-04-30030 April 1995 Monthly Operating Repts for Apr 1995 for PVNGS Units 1-3. W/950509 Ltr ML17311A8061995-03-31031 March 1995 Monthly Operating Repts for Mar 1995 for Palo Verde Nuclear Generating Station.W/950412 Ltr ML17311A7101995-02-28028 February 1995 Monthly Operating Repts for Feb 1995 for Palo Verde Nuclear Generating Station ML17311A6601995-01-31031 January 1995 Monthly Operating Repts for Jan 1995 for Palo Verde Nuclear Generating Station.W/950210 Ltr ML17311A7121994-11-30030 November 1994 Revised Monthly Operating Rept for Nov 1994 for Palo Verde Nuclear Plant Unit 3 ML17311A2691994-08-31031 August 1994 Monthly Operating Repts for Aug 1994 for Palo Verde Nuclear Generating Station.W/940913 Ltr ML17310B2811994-04-30030 April 1994 Monthly Operating Repts for Apr 1993 for Palo Verde Nuclear Generating Station.W/940513 Ltr ML17310B2161994-03-31031 March 1994 Monthly Operating Repts for Mar 1994 for PVNGS Units 1,2 & 3 ML17310B1001994-02-28028 February 1994 Monthly Operating Repts for Feb 1994 for Palo Verde Nuclear Generating Station Units 1,2 & 3.W/940314 Ltr 1999-09-30
[Table view] Category:TEXT-SAFETY REPORT
MONTHYEARML17300B3811999-09-30030 September 1999 Monthly Operating Repts for Sept 1999 for Pvngs,Units 1,2 & 3.With 991007 Ltr ML17300B3271999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Pvngs,Units 1,2 & 3 ML17313B0751999-08-27027 August 1999 LER 99-002-00:on 990730,test Mode Trip Bypass for EDG Output Breakers Not Surveilled.Cause Under Investigation.Operations Personnel Conservatively Invoked SR 3.0.3 for SR 3.8.1.13. with 990827 Ltr ML17313B0611999-07-31031 July 1999 Monthly Operating Repts for July 1999 for Pvngs,Units 1,2 & 3.With 990810 Ltr ML17313B0191999-07-16016 July 1999 LER 99-005-00:on 990618,RT on Low DNBR Was Noted.Caused by Hardware Induced Calculation Error.Cr Operator Was Taken to Place Reactor in Stable Condition IAW Appropriate Operating Procedure ML17300B3151999-06-30030 June 1999 Monthly Operating Repts for June 1999 for Pvngs,Units 1,2 & 3.With 990714 Ltr ML17313A9921999-06-21021 June 1999 Special Rept:On 990525,RMS mini-computer Was Removed from Service to Implement Yr 2000 Mod & Was OOS Longer than 72 H Allowed.Caused by Planned Y2K Mods.Preplanned Alternate Sampling Program Was Initiated ML17313A9911999-06-18018 June 1999 Special Rept:On 990510,loose-part Detection Sys Channel 2 Was Declared Inoperable.Caused by Malfunction of Mineral Cable Connector to Accelerometer.Licensee Will Implement Modifications Which Will Enhance loose-part Detection Sys ML17313A9731999-05-31031 May 1999 Monthly Operating Repts for May 1999 for Pvngs,Units 1,2 & 3.With 990608 Ltr ML17313A9281999-05-0707 May 1999 LER 99-004-00:on 990408,PSV Lift Pressures Were Outside of TS Limits.Caused by Lift Pressure Setpoint Drift.Psvs Have Been Tested,Disassembled,Inspected,Reassembled & Certified at Wyle Labs ML17313A9201999-04-30030 April 1999 Monthly Operating Repts for Apr 1999 for Pvngs,Units 1,2 & 3.With 990512 Ltr ML17313A8951999-04-14014 April 1999 LER 99-003-00:on 990317,required Surveillance Requirement Not Completed Due to Deficient Procedure,Was Determined. Caused by Cognitive Personnel Error.St Procedures Revised to Require Chiller to Be Operating & Oil Temperature Checked ML17313A8921999-04-13013 April 1999 LER 98-003-01:on 980902,discovered That MSSV as-found Lift Pressures Were Outside TS Limits.Caused by Bonding of Valve Disc to Nozzle Seat.Affected Valves Were Adjusted,Retested & Returned to Svc ML17313A8891999-04-0909 April 1999 LER 99-001-00:on 990310,RT on High Pressurizer Pressure Was Noted.Caused by Loss of Heat Removal.Cr Supervisor Was Removed from Shift Duties for Diagnostics Skills Training. with 990409 Ltr ML17300B3071999-03-31031 March 1999 Seismic Portion of Submittal-Only Screening Review of Palo Verde Nuclear Generating Station Units Ipeee. ML17313A8801999-03-31031 March 1999 Monthly Operating Repts for Mar 1999 for Pvngs,Units 1,2 & 3.With 990412 Ltr ML20207M9231999-03-12012 March 1999 Amended Part 21 Rept Re Cooper-Bessemer Ksv EDG Power Piston Failure.Total of 198 or More Pistons Have Been Measured at Seven Different Sites.All Potentially Defective Pistons Have Been Removed from Svc Based on Encl Results ML20207H7471999-03-10010 March 1999 1999 Emergency Preparedness Exercise 99-E-AEV-03003 ML17313A8361999-03-0101 March 1999 LER 99-001-00:on 990103,TS Violation for Power Dependent Insertion Limit Alarm Being Inoperable.Caused by Personnel Error.Revised Procedure to Clarify How Computer Point Is to Be Returned to Scan Mode.With 990302 Ltr ML17313A8501999-02-28028 February 1999 Monthly Operating Repts for Feb 1999 for Palo Verde Nuclear Generating Station.With 990311 Ltr ML17313A7791999-02-0505 February 1999 Safety Evaluation Accepting Licensee Rev to Emergency Plan That Would Result in Two Less Radiation Protection Positions Immediatelu Available During Emergencies ML17313A8061999-01-31031 January 1999 Monthly Operating Repts for Jan 1999 for Pvngs,Units 1,2 & 3.With 990218 Ltr ML17313A7701999-01-15015 January 1999 LER 96-008-00:on 960507,inadequate Procedure Results in Nuclear Power Channels Not Calibrated During Power Ascension Tests Occurred.Caused by Deficient Procedure.Procedure Revised ML17313A7381998-12-31031 December 1998 Monthly Operating Repts for Dec 1998 for Palo Verde Nuclear Generating Station,Units 1,2 & 3.With 990113 Ltr ML20206H2101998-12-31031 December 1998 SCE 1998 Annual Rept ML17313A7031998-11-30030 November 1998 Monthly Operating Repts for Nov 1998 for Pvngs,Unit 1,2 & 3. with 981209 Ltr ML17313A6701998-11-0404 November 1998 Rev 2 to PVNGS Unit 2 Colr. ML17313A6741998-10-31031 October 1998 Monthly Operating Repts for Oct 1998 for Pvngs,Units 1,2 & 3.With 981109 Ltr ML17313A6611998-10-24024 October 1998 LER 98-008-00:on 980729,EQ of Electrical Connectors Were Not Adequately Demonstrated.Caused Because Test Was Conducted with Only Single Lv Connector & Without Fully Ranged Inputs. Revised EQ Requirements ML17313A6561998-09-30030 September 1998 Monthly Operating Rept for Sept 1998 for PVNGS Units 1,2 & 3.With 981007 Ltr ML17313A5961998-09-14014 September 1998 LER 98-002-00:on 980814,B Train H Recombiner Was Noted Inoperable Due to cross-wired Power Receptacle.Cause of Event Is Under investigation.Cross-wired Power Supply Receptacle for B Train H Recombiner Was re-wired ML17313A5761998-09-0808 September 1998 LER 98-003-01:on 980113,discovered That One Channel of RWT Level Sys Had Failed High.Caused by Water Intrusion Into Electrical Termination Pull Box.Weep Holes Were Drilled Into Bottoms of Pull Boxes Nearest Level Transmitters ML17313A5591998-08-28028 August 1998 LER 98-001-00:on 980730,entered TS 3.0.3 Due to Safety Injection Flow Instruments Being Removed from Svc.Caused by Personnel Error.Transmitters Were Unisolated & Returned to svc.W/980828 Ltr ML20151S0941998-08-21021 August 1998 Rev 6 to COLR for PVNGS Unit 3 ML20151S0861998-08-21021 August 1998 Rev 4 to COLR for PVNGS Unit 1 ML20151S0901998-08-21021 August 1998 Rev 1 to COLR for PVNGS Unit 2 ML18066A2771998-08-13013 August 1998 Part 21 Rept Re Deficiency in CE Current Screening Methodology for Determining Limiting Fuel Assembly for Detailed PWR thermal-hydraulic Sa.Evaluations Were Performed for Affected Plants to Determine Effect of Deficiency ML17313A5401998-08-13013 August 1998 Special Rept:On 980715,declared PASS Inoperable.Caused by Failure of Offgas Flush/Purge Control Handswitch HS0101. Handswitch Replaced & Post Maintenance Retesting Was Initiated ML17313A5301998-07-31031 July 1998 Monthly Operating Repts for July 1998 for Pvgns,Units 1,2 & 3.W/980812 Ltr ML17313A5201998-07-30030 July 1998 LER 98-004-00:on 980630,personnel Discovered That Pressure Safety Valve Had Not Received Periodic Set Pressure Test for ASME Class 1 Pressure Safety Valve.Caused by Personnel Error.Pressure Safety Valve reviewed.W/980730 Ltr ML17313A5791998-07-0707 July 1998 to PVNGS SG Tube ISI Results for Seventh Refueling Outage Mar & Apr 1998. ML17313A5001998-06-30030 June 1998 Monthly Operating Repts for June 1998 for Palo Verde Nuclear Generating Station,Units 1,2 & 3.W/980710 Ltr ML17313A4671998-06-19019 June 1998 LER 98-007-00:on 980520,CR Personnel Observed Flow & Pressure Perturbations on Chemical & Vol Control Sys Letdown Sys.Caused by Cyclic Fatigue Due to Dynamic Pressure Transients.Unit Letdown Piping Replaced ML17313A4521998-06-19019 June 1998 Rev 5 to COLR for Pvngs,Unit 3. ML17313A4501998-06-19019 June 1998 Rev 4 to COLR for Pvngs,Unit 3. ML17313A4131998-06-0505 June 1998 LER 98-006-00:on 980507,determined That Plant Was Outside Design Basis Due to SI Discharge Check Valve Reverse Flow. Check Valve Was Disassembled,Examined & Reassembled, Whereupon Valve Met Acceptance Criteria ML17313A4211998-05-31031 May 1998 Monthly Operating Repts for May 1998 for Pvngs,Units 1,2 & 3.W/980609 Ltr ML17313A3951998-05-26026 May 1998 LER 98-005-00:on 980428,noted That Required Response Time Testing Had Not Been Performed.Caused by Personnel Error. Coached I&C Personnel Responsible for Reviewing Work Authorization Documentation ML17313A3691998-04-30030 April 1998 Monthly Operating Repts for Apr 1998 for PVNGS.W/980412 Ltr ML17313A3251998-04-0101 April 1998 LER 98-004-00:on 980304,safety Valves as-found Pressures Out of Tolerance.Cause of Event Is Under Investigation.Three Mssv'S & Psv Will Be Replaced W/Refurbished & Recertified Valves During Refueling Outage U1R7 1999-09-30
[Table view] |
Text
.
- ,. M '* I; ,
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NRC MONTHLY OPERATING REPONT i' -
1 DOCKET NO. 50-529 UNIT NAME, PUNG5-2 i i 56/65/E6 i '
\
DdTEr[.
COMPLE ED BY 3 LI Eu11
- l. .. TEL,EP. HONE 56_ 2__5_5 3__55_0_6 '
% s Ext. 6593_
COMMERCIAL OPERATION \ ,
.I OPERATING ' STATUS 'S , !'
, t ,
4
- 1. Unit Name: Palo Verde Nuclear Generating _Stationt_ Unit _2
- 2. Reporting",Geriod: September _,,19q6 1,
- 3. Licensed Thermal Power (MWt): 3800 ) !
- 4. Nameplate Rating (Gross MWe)7: ,14pg ,
) } ,- ,
- 5. Design Electrical Rating;(Net'MWe): '
- $231; ',
- 6. Maximum Dependable Capacity (Gross MWeb: 13;tf(
7 Maximum Dependable Capacity (Net MWe) 6 ]339,
- 8. If. Changes Occur In Capacity Ratings < Items Number 3 Through 7)
. Sinc'e,Last Repckt, Give' Reasons: ___. ._[____j___________.
'p ;______________________,
- 9. Power Level tof Which Restricted. If Any_-.(Net MUe): _NONE_________
- 10. R e a n'o,n a \ F o r R e,s t r i c t i o n s , If Any: ____________ __ _ _ _ _ _ _ _ _ _ = _ _
g
______\_Y ._ ?
?
-__.7____- .
, < c i
" 'i' .
This Month Yr.-to-Date Cumulative'
, i
- 11. Hourn in Reporting Period __21_5____C ____215____ ___215 _
12.f Number of,Houra Reactor 5 J Was Cr(tical __251 1___ __151 2____ _151-1____
- 13. sReactor Reserve-Shutdown Hours _____O_____ _____O_____- _'____O_____
- 14. Hours Generator On-Line _ _ 1 3 9 ,._ 7 _ _ _ ___139.7___ .__139.7___
- 15. gUnit Reserve Shutdown F Hours -
_____O_____ _____O______ _____O_____
16.' Gross Thermal Energy
,- Generated (MWH) ,441t 921__ __441 t921__ __441 t921_
Gross Electrical Energy 17.I Gnherated (MWH) _143 t 409,, __143 t4QQ__ __143 t 4gg_
- 18. Het Electrical Energy .
Generated (MWH) _139,,508__ __13@t5gq__ __13qt5g8_
- 19. Utdt Service Factor _ _ _6_4. . 9_8_%_
. _ _ _ _ _ 6_ 4_ _. 9_ 8_ %_ _ _ _ _ _ 6_ 4_ _. 9_ 8_ %_
- 20. Unit Availability Factor ___64.98%_ ____64.983_ ____64.983 21.* Un14 Capacity Factor (Using MDC het) ,w_Q2.76x_ ____52.763_ ____52.76%
22, Unit Capacity Factor
,=ili (Ustr g DER Net) _ _ _5_2_ _. 7_6_x_ _ _ _ _ _5_2_ _. 7_6_x_ _ ____5_2__.7_6_%_
t
> 23. Unit Forced Outage Rate ___35.Q23_ ____35 923_ ____35.Q23 uj , - ,
24.A Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration
of Each): No_significant_ outage _ planned _until_after_ warranty _run_
25.f If Shutdown At End of Report Period, EsLimated Date of Startup:
____N__/A_______________________________________________-___________
, 26. Units in Test Status (Prior To Commercial Operation):
(/* \ Forecast Achieved INITIAL CRITICALITY _ _ _3 _/ _8 _6 _ _ _ _4 _/ _1 _8 _/ _8 _6 _
q INIT,ALI ELECTRICITY __6/pp__ _5/20/39_
e COMMERCIAL OPERATION 11/86 9/22/86 i
4
.L 8701060201 d PDR ADOCK 050 529 R PDR 4/
h
s-NRC MONTHLY OPERATING REPORT DOCKET NO. 50-529 UNIT NAME -------PU G5-2 DATE -10/0
- - - _9 / _8 --6 COMPLETED BY J.L._ Hull ____
TELEPHONE ------------602-932-5300
_E_x_t.------6593 OPER3IJNg_FIbIgp
- 1. Unit Name: Pa l_o_V_er_d_e _N_u_cl ear _ Genera ting _ Stat _l ont_ Unit __2
- 2. Reporting Period: S_egt_en_ber__1 M
- 3. Licensed Thermal Power CMWt): 3399
'4. Nameplate Rating (Gross MWe): 1493
- 5. Design Electrical Rating (Net MWe): 1221
- 6. Maximum Dependable Capacity (Gross MWe): 1339
- 7. Maximum Dependable Capacity CNet MWe): 1335
- 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): _NgNE_________
- 10. Reasons For Restrictions, If Any: _______________________________
- - - - - - - - - - - - - =
This Month Yr.-to-Date Cumulative
- 11. Hours in Reporting Period __595_____ __3754.2p__ _@ gyp.25__
- 12. Number of Hours Reactor Was Critical __461.5___ __2947.5___ _2947.5___
- 13. Reactor Reserve Shutdown Hours _____Q____ _____g_____ _____g____
- 14. Hours Generator On-Line __454.3___ __1644.2___ _1644.2___
- 15. Unit Reserve Shutdown Hours _____g____ _____g_____ _____Q____
- 16. Gross Thermal Energy Generated (MWH) I t S3pt389_ 3 t429 t433__ 3 t429 t433_
- 17. Gross Electrical Energy Generated (MWH) _547 t 7Qg__ l tg95t 2QQ__ l tg95 t 2Qg_
- 18. Net Electrical Energy Generated (MWH) _594t869__ _9'7 t481___ _917 t 4g1__
- 19. Unit Service Factor ____N/A___ ____NLA____ ____NLA___
- 20. Unit Availability Factor ____N[A___ ____NLA____ ____NLA___
- 21. Unit Capacity Factor (Using MDC Net) ____NLA___ ____NLA____ ____NLA___
- 22. Unit Capacity Factor (Using DER Net) ____NfA___ ____NLA____ ____NLA___
- 23. Unit Forced Outage Rate ____N{A___ ____NLA____ ____NLA___
- 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each): No_signif] cant _ outage _ planned _untiJ_after_ warranty _run_
- 25. If Shutdown At End of Report Period, Estimated Date of Startup:
____NLA__________________________________________________________
- 26. Units in Test Status (Prior To Commercial Operation):
Forecast Achieved INITIAL CRITICALITY 3/86 4/18/86 INITIAL ELECTRICITY ~~5755~~
~5725755-COMMERCIAL OPERATION _11/pp__ _9/22/p3_
i AVERAGE DAILY UNIT POWER LEVEL I 1
DOCKET NO. ~~50-529 ~~
UNIT _----_- P_V--_55_-2 ------_---
DATE --------10_/09/86 - -------------
i COMPLETED BY J.L. Hull 1 TELEPHONE ___6_65_~9_55_~5_5_66~~~ -
_ - _ E_ x_ t .---6593 -----
_M O N T H : September 1986 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL
.1 _ _ _12_O_2_8_ _ _ _ = - __.
17 -------__----_1'____-- 85 - .-
-2 _ --
1 z_0_24---------- 18 ---------
1x-----_--
255 ---
3 --------
1z--------
087 =_-
19 ---------
1x---
251 __-------
4 =- - _1 z 2 _4 _5 - =___ 20 _ ___-----_1 2-2_6_8---- _-
5 = 11----
257 _=_-_---- 21 --------_ 1 1263 --------==
6 ._- __1 1 M_4 __-=-
.s .
7 _ _ _ --1z 2 _2 _8 _ _ _ _ _ - -
8 - 1__z_222-----_ . __-
9 .-_-- _
1x-- 237 -----------
10 -- _-1z242 ------------_-_
11 -_ -- -539 _--- --
12 _
0
=_-__-._____ __
13 -- _----
302 _--- . _
14 - _---871 ---------------
i 15 _ _ -_743_------------
16 --_ _------------
835 __ --__
k,
-w--9+- e p->- mp -;e r' 'tr+F=-t+ - - - -- -' -
^-P- Y " h ***
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. __59-529_________
UNIT ________PVNGS-2________
DATE ________1gfg9L86_______
COMPLETED.BY J.L._liull______
T E L E P H O N E _ _ _ 6_ 0_ 2_ _ 9_ 3_ 2_ _ 5_ 3_ 0_ 0_ _ _ _
___Eut._6593______
COMMERCIAL OPERATION nQN_TH_: September-1986 DAY AVERAGE DAILY POWER LEVEL 22 _ _ ___1,915 _____ _ __
23 _ . _ __ 23_5 _ _ ___
24 __ ___g.______________
2s =_ ===g__________=
-26 _ _ _ _ _6 _ _ _ - .____
27 _ _1,015 28 ==11231____ ___
29 _J ,231_____ __
30 _________1,259____________
(*
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_ ____ _ _ _ _ . _ . . . _ l
REFUELING INFORMATION DOCKET NO. 50-529_______
UNIT pVNGS-2_ _ _ _
DATE 10/09fpp_____
COMPLETED BY L L.._ Hull ____
TELEPHONE pO2-932-53OO_
Ext. 6593
- 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 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. ___1329___
Intended change in spent fuel storage capacity. ___None___
- 8. Proyected date of last refueling that can be discharged to spent fuel storage pool assuming present capacity.
2003 (w/onnual reloads and full core discharge capability).
SUMMARY
OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO. 50-529_______
UtlIT PVNGy -2__ _
DATE 19/09/35_____
COMPLETED BY J.L._ Hull ____
TELEPHONE 0 -932-530p_
502 E3t._@593____
09/01 0000 Reactor Power at 80% - Mode 1 09/03 0351 Reactor Power at 100% - Mode 1 09/11 1045 Turbine Trip / Reactor Trip due to Load Rejection Test Mode 3 09/13 0617 Reactor Critical - Mode 2 09/13 1052 Entered Mode 1
.09/13 1325 Synchronize Generator to Grid 09/13 1700 Reactor Power at 70%
09/13 1840 Reactor Power at 954 09/14 0330 Commenced 100 Hour Run 09/14 0915 Reduction of power to 57% due to Secondary Chemistry 09/17 0045 Reactor power 98%
09/17 0130 Reduction of power to 40% due to Secondary Chemistry 09/17 2100 Commenced 100 Hoar Run 09/22 0100 Completed 100 Hour Ru:t
)
1 i
l
r ,
SUMMARY
OF OPERATING EXPERIENCE FOR THE. MONTH DOCKET NO. 59-529_ __
UNIT PVNGSb2_______
i DATE 19/99/ps_____
COMPLETED BY J.L._ Hull ____
TELEPHONE 392-932-5399_
E3t._@593____
COMMERCIAL OPERATION 09/22 1758 Reactor Power reduced to 40% due to Condenser Tube Leak
-09/23 1507 Reactor Trips on Low S/G Level due to a Main Feedwater Pump trip on low suction pressure. The low suction pressure was caused by securing heater drain pumps with a low condenser level being maintained due to condenser tube leak -
Mode 3 09/26 0700 Reactor Critical -
Mode 2 09/26 1535 Entered Mode 1 09/26 1824 Synchron1=e Generator To Grid
.09/26 1833 Reactor Power at 20%
09/26 2252 Reactor Power at 40%
09/27 0900 Reactor Power at 95%
09/30 Reactor Power at 100%
~
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'# UNIT SHUTDOWNS AND POWER REDUCTIONS .. DOCXCT NO. sin s;99' ;I
' UNIT NANC PVfM;S.2 . $
. ! DATE 09/O 86 _ . *
, COMPLETED BY __ JOY _l.
TELEP310HC 9 0-s wo -
. Fe A S O 'l " .
4 -
Hethod or Shutting
. 1 Duration 2
- 3 1.ER 4 Cause & Corrective No. Date Type 5 Action to (Ifours) Reason Roactor No. Codo code ' Prevent Hecurrence
. .j
. p
'g 20 09/11 F 0
- A , N/A N/A N/A N/A Turbine trip'on Load Rejection N Test / Fast Buss "Tranfer. Reactor . }
. . . ., Power ati 99% 4 21 09/11 F Sb.7 A 3 '
2-86-017 EA 25 Redct'or Trip *s on Load Rejection '
Test / Fast Btiss Transfer from 99% ,
react,or power.
22 09/14 F N/A 5 N/c[ SC COND. Secondary Chemistry reduces power from 95% to 57% (condenser tube leak) 23 09/17 F N/A A 5 N/A SG .COND Secondary Chemistry reduces power '
from 100% to 40% (condenser tube leak) l 4
8 8 lj b
it:'
x q
p y
-d 1 2 .
T-Torced Reason; .J 4 .
S-Schoduled A-Couipment railuro (ExplsIn)
Hethod: Exhibit F = Instructions D-itaintenance or Test 1-Manual for Prnparation or Da ta C-fic rose l ing 2-Hanoni Scram. (ntry Sliccts for Licensee ,
- D-Regulatory nestriction 3-Antoma tic Scra.m. Event Report (LER) File '
[-Onnrator Training h 1.lcense Examination 4-continuation free- (NUREC 0161) * ,
' r-Administrativn Previous Month / '
C-operational Error (ExplsIn)
- 5 neductlon of 20% 5 if-Other (Explain) , , * *
, or creator in the Pa st 2's afours Exhibit H-Seme Source
> n ,, n., -
- i. 9-other (cxplain) *
' UNIT SHUTDOWNS AND F0WER REDUCTIONS . DOCKET NO.90-999 .s.
UNIT NAME . \
A'*'
TELEPHONE ~ 9 U -S m n Fe Aso3 Hethod or * ';
Shetting Down System Componont Cause & Corrective 1 Duration 2
- 3 f.ER 4 5 Action to No. Date Type IHours) Reason Rosctor No. Code Code ' Prevent Recurrence .
24 09/22 F N/A
- A 5 N/A SG COND . Secondary. Chemistry. reduces power -
. . . from 100%'to 40% (Condenser Tube Leak) 25 09/23 F 15.5 G 3. 2-86-049 N/A N/A Re' actor Trip on low Steam Generator level, inadequate prodedure.
t 8
s .
b 1 2 3 T-Forced Renton; Method:
la S-Schedulce A-Eauipment refluro (Explain) 1-Hantsa l Exhibit F = Instructions D-itaintenance or Test for Prnparation or Data C-Herueling 2-Hanual Scram. Entry Slicets for Licensee D-Regtsta tory Restriction 3-Automa tic Scram. Event Report la-Continisation from- (NUREC 0161) (LER) File
- E-Onnra tor TraininD k License Examina tion Prnvious Month
' r-Administrative 5-nedstetton or 20Y, 5 C-Ope ra t iona l Error (Explain) *
,** or Creator in the Exhibit H-Seme Source H-Other (Explain)
?
- g. 9-Other (Expl In) . -
J, ok Arizona Nuclear Power Project P O. BOX 52034 e PHOENIX, ARIZONA 85072-2034 October 14, 1986 ANPP-38675-JGil/PGN/98.05 Mr. Ronald M. Scro8Ri ns, Director Office of 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)
September Monthly Operating Report File: 86-024-404
Dear Mr. Scroggins:
Attached please find the September,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.
Due to PVNGS Unit 2 being declared commercial on September 22, there are two separate reports for Unit 2.
If you have any questions, please contact me.
Very truly yoters, Y
J. G. Ilayne '
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 y E. A. Licitra A. C. Gehr
. INPO Records Center f6
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