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{{#Wiki_filter:CATEGORY 1 REGULATOi~INFORMATION DISTRIBUTION ZSTEM (RIDS)'N FACIAL:STN-50-528 Palo Verde Nuclear Station, Unit 1, Arizona Publi 05000528 STN-50-529 Palo Verde Nuclear.Station, Unit 2, Arizona Publi 05000529 STN-50-530 Palo Verde Nuclear Station, Unit 3, Arizona Publi 05000530 AUTH.NAME AUTHOR AFFILIATION FULTON,J.D.
{{#Wiki_filter:CATEGORY 1 REGULATOi ~ INFORMATION DISTRIBUTION       ZSTEM (RIDS)
Arizona Public Service Co.(formerly Arizona Nuclear Power LEVINE,J.M.
                                                                                            'N FACIAL:STN-50-528 Palo Verde Nuclear       Station, Unit 1, Arizona Publi 05000528 STN-50-529 Palo Verde Nuclear.       Station, Unit 2, Arizona Publi 05000529 STN-50-530 Palo Verde Nuclear       Station, Unit 3, Arizona Publi 05000530 AUTH. NAME             AUTHOR AFFILIATION FULTON,J.D.           Arizona Public Service Co. (formerly Arizona Nuclear Power LEVINE,J.M.           Arizona Public Service Co. (formerly Arizona Nuclear Power RECIP.NAME             RECIPIENT AFFILIATION.
Arizona Public Service Co.(formerly Arizona Nuclear Power RECIP.NAME RECIPIENT AFFILIATION.
I
I  


==SUBJECT:==
==SUBJECT:==
Monthl operating repts for Mar 1996 for PVNGS,units 1,2 6 3 W 960411 ltr.DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR ENCL SIZE: TITLE: Monthly Operating Report (per Tech Specs)E NOTES:STANDARDIZED PLANT Standardized plant.Standardized plant.05000528 G 05000529 05000530 Q RECIPIENT ID CODE/NAME PD4-2 PD COPIES LTTR ENCL 1 1 RECIPIENT ID CODE/NAME THOMAS,C COPIES LTTR ENCL 1 1 INTERNAL: ACRS RGN4.ZNZZR~O,.10 10 1 1 1 1 AEOD/SPD/RRAB NRR/DRPM/PECB 1 1 1 1 EXTERNAL LITCO BRYCE i J H NRC PDR 1 1 1 1 NOAC 1 1 D E NOTE TO ALL"RIDS" RECIPIENTS:
Monthl     operating repts for   Mar 1996   for PVNGS,units 1,2   6 3 W 960411   ltr.
PLEASE HELP US TO REDUCE WASTEl CONTACT THE DOCUMENT CONTROL DESK, ROOM OWFN SD-5(EXT.415"2083)TO ELIMINATE YOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEEDl TOTAL NUMBER OF COPIES REQUIRED: LTTR 19 ENCL 19  
DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR                 ENCL     SIZE:
TITLE: Monthly Operating Report (per Tech Specs)                                             E NOTES:STANDARDIZED PLANT                                                         05000528  G Standardized plant.                                                       05000529 Standardized plant.                                                       05000530   Q RECIPIENT           COPIES            RECIPIENT          COPIES ID CODE/NAME        LTTR ENCL        ID CODE/NAME       LTTR ENCL PD4-2 PD                 1     1     THOMAS,C               1     1 INTERNAL: ACRS                     10  10      AEOD/SPD/RRAB          1    1
                  . ZNZZR~O,.       1     1     NRR/DRPM/PECB           1     1 RGN4                      1     1 EXTERNAL   LITCO BRYCE i J H         1     1     NOAC                    1     1             D NRC PDR                  1     1 E
NOTE TO ALL "RIDS" RECIPIENTS:
PLEASE HELP US TO REDUCE WASTEl CONTACT THE DOCUMENT CONTROL DESK, ROOM OWFN SD-5(EXT. 415"2083) TO ELIMINATE YOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEEDl TOTAL NUMBER OF COPIES REQUIRED: LTTR           19   ENCL     19


)iri Arizona Public Service Company PALO VERDE NUCLEAR GENERATING STATION P.O.BOX 52034~PHOENIX, ARIZONA 85072-2034 JAMES M.LEVINE VICE PRESIDENT NUCLEAR PAODUCTIDN 182-06132-JML/J LT/J DF April 11, 1996 U.S.Nuclear Regulatory Commission ATTN: Document Control Desk Mail Station P1-37 Washington, DC 20555  
              )iri Arizona Public Service Company PALO VERDE NUCLEAR GENERATING STATION P.O. BOX 52034 ~ PHOENIX, ARIZONA85072-2034 JAMES M. LEVINE VICE PRESIDENT NUCLEAR PAODUCTIDN                                                   182-06132-JML/J LT/J DF April 11, 1996 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Mail Station P1-37 Washington, DC 20555


==Dear Sirs:==
==Dear Sirs:==


==Subject:==
==Subject:==
Palo Verde Nuclear Generating Station (PVNGS)Units 1, 2, and 3 Docket Nos.STN 50-528/529/530 Monthly Operating Reports for MARCH 1996 Enclosed are the Monthly Operating Reports for MARCH 1996, prepared and submitted pursuant to Specification 6.9.1.6 of Appendix A (Technical Specifications) to the PVNGS Units 1, 2, and 3 Operating Licenses.By copy of this letter, Arizona Public Service Company is also forwarding the Mionthly Operating Reports to the Regional Administrator, NRC Region IV.If you have any questions, please contact Judy Fulton at (602)393-5277.Sincerely, JML/JLT/JDF/clj cc: L.J.Callan K.E.Perkins NRC Senior Resident Inspector INPO Records Center Utility Data Institute 9604i7007i 96033i PDR ADQCK 05000528 R PDR (all w/enclosures)
Palo Verde Nuclear Generating Station (PVNGS)
Units 1, 2, and 3 Docket Nos. STN 50-528/529/530 Monthly Operating Reports for MARCH 1996 Enclosed are the Monthly Operating Reports for MARCH 1996, prepared and submitted pursuant to Specification 6.9.1.6 of Appendix A (Technical Specifications) to the PVNGS Units 1, 2, and 3 Operating Licenses.
By copy of this letter, Arizona Public Service Company is also forwarding the Mionthly Operating Reports to the Regional Administrator, NRC Region IV.
If you have any questions, please contact Judy Fulton at (602) 393-5277.
Sincerely, JML/JLT/JDF/clj


==Enclosures:==
==Enclosures:==
MARCH 1996 Monthly Operating Reports cc:      L. J. Callan                    (all w/enclosures)
K. E. Perkins NRC Senior Resident Inspector                                <EOO8O INPO Records Center Utility Data Institute 9604i7007i 96033i PDR      ADQCK    05000528 R
PDR


MARCH 1996 Monthly Operating Reports<EOO8O
P C
dl 1


P C dl 1 AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.'NIT NAME DATE 6LLllK COMPLETED BY~I, ltQll MONTH: March 1996 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL 17 1242 18 1242 3 19 1242 538 20 1239 1195 21 1240 1240 22 1237 1241 23 1242 1242 24 1245.1239 25 1244 10 1239 26 1244 1240 27 1244 12 1238 28 1242 13 1239'29 1242 14 1237 30 1244 15 1241 31 1243 16 1242 I I I' REFUELING INFORMATION DOCKET NO.f~UNIT NAME/VV'>~DATE@11L95 COMPLETED BY JJ3~~Scheduled date for next refueling shutdown.The 6th refueling outage is scheduled to begin on 09/07/96.Scheduled date for restart following refueling.
AVERAGE DAILYUNIT POWER LEVEL DOCKET NO.'NIT NAME DATE COMPLETED BY   ~I, 6LLllK ltQll MONTH: March 1996 DAY       AVERAGE DAILYPOWER LEVEL           DAY   AVERAGE DAILYPOWER LEVEL 17             1242 18             1242 3                                           19             1242 538                     20             1239 1195                     21             1240 1240                     22             1237 1241                     23             1242 1242                     24             1245.
10/27/96.Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendments No Scheduled date for submitting proposed licensing action and supporting information.
1239                     25             1244 10                 1239                     26             1244 1240                     27             1244 12                 1238                     28             1242 13                 1239                     '29             1242 14                 1237                     30             1244 15                 1241                     31             1243 16                 1242
5/20/96/Important Licensing considerations associated with refueling, e.g., new or different fuel design or sup'plier, unreviewed design or performance analysis methods, significant changes in fuel design, and new operating procedures.
 
None.The number of fuel assemblies.
I I
b)In the spent fuel storage pool.Licensed spent fuel storage capacity.Intended change in spent fuel storage capacity.~0t Projected date of last refueling that can be discharged to spent fuel storage pool assuming present capacity.2005 (18 Month reloads and full core discharge capabiiity).  
I'
 
REFUELING INFORMATION DOCKET NO.
UNIT NAME f~
                                                                                          /VV'>~
DATE COMPLETED BY         JJ3 ~~
                                                                                          @11L95 Scheduled date for next refueling shutdown.
The 6th refueling outage is scheduled to begin on 09/07/96.
Scheduled date for restart following refueling.
10/27/96.
Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendments No Scheduled date for submitting proposed licensing action and supporting information.
5/20/96
                                                                                                        /
Important Licensing considerations associated with refueling, e.g., new or different fuel design or sup'plier, unreviewed design or performance analysis methods, significant changes in fuel design, and new operating procedures.
None.
The number of fuel assemblies.
b) In the spent fuel storage pool.
Licensed spent fuel storage capacity.
Intended change in spent fuel storage capacity. ~0t Projected date of last refueling that can be discharged to spent fuel storage pool assuming present capacity.
2005 (18 Month reloads and full core discharge capabiiity).


==SUMMARY==
==SUMMARY==
OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO~0 UNIT NAME~UGLY DATE 2481K COMPLETED BY JJ~tltQQ uRIER4Ru 03/01 0000 03/02 0113 03/02 0214 03/02 0235 03/02 0300 03/02 1639 Unit began the month with RX in Mode 3.Entered Mode 2.RX critical.RX power to POAH (Point Of Adding Heat).Raised RX power to 1.5%.Commenced RX power increase to 11%.03/02 1653 Entered Mode 1.03/02 1750 Completed RX power increase to 11%.03/03 2133 Synchronized the Main Generator to the grid.03/03 2340 RX power at19%.03/04 0810 RX power at 50%.03/05 0215 RX power at 90%.03/05 0620 RX power at100%.03/31 2359 Ended the month in Mode 1 with RX power at 100%.  
OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO   ~0 UNIT NAME   ~UGLY DATE         2481K COMPLETED BY JJ~tltQQ uRIER4Ru 03/01 0000 Unit began the month with RX in Mode 3.
03/02 0113 Entered Mode 2.
03/02 0214 RX critical.
03/02 0235 RX power to POAH (Point Of Adding Heat).
03/02 0300 Raised RX power to 1.5%.
03/02 1639 Commenced RX power increase to 11%.
03/02 1653 Entered Mode 1.
03/02 1750 Completed RX power increase to 11%.
03/03 2133 Synchronized the Main Generator to the grid.
03/03 2340 RX power at19%.
03/04 0810 RX power at 50%.
03/05 0215 RX power at 90%.
03/05 0620 RX power at100%.
03/31 2359 Ended the month in Mode 1 with RX power at 100%.
 
SHUTDOWNS AND POWER REDUCTIONS March 1996 DOCKET NO              QL529 UNIT NAME              @VV'~
DATE                    ~/'ll95 COMPLETED BY            ~D@lgg Outage                Method of Duration              Shutting Down                        System Component      Cause and Corrective Action No.        Date        Type"      Hours    Reason2    Reactor3              LER No.        Code4  Code5        to Prevent Occurrence 96-01    02/25/96        F        69.6          H            2                  N/A            N/A    N/A          Continuation of outage from previous month. Unit returned to power on 3/3/96.
1F Forced            2Reason:                                3Method:                                  4Exhibit F - Instructions for Preparation S-Scheduled            A-Equipment Failure(Explain)            1-Manual                                  of the Data Entry Sheets for Licensee B-Maintenance or Test                    2-Manual Scram                            Event Report (LER) File (NUREG 0161)
C-Refueling                              3-Automatic Scram D-Regulatory Restriction                4-Continuation from Previous Month E-Operator Training 8 License            5-Reduction of 20% or Greater in the    Exhibit H-Same Source Examination                              Past 24 Hours F-Administrative                        9-Other-(Explain)
G-Operational Error H-Other (Explain)


SHUTDOWNS AND POWER REDUCTIONS March 1996 DOCKET NO QL529 UNIT NAME@VV'~DATE~/'ll95 COMPLETED BY~D@lgg No.Outage Method of Duration Shutting Down Date Type" Hours Reason2 Reactor3 LER No.System Component Cause and Corrective Action Code4 Code5 to Prevent Occurrence 96-01 02/25/96 F 69.6 H 2 N/A N/A N/A Continuation of outage from previous month.Unit returned to power on 3/3/96.1F Forced S-Scheduled 2Reason: A-Equipment Failure(Explain)
tAVERAGE DAILYUNIT POWER LEVEL t
B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training 8 License Examination F-Administrative G-Operational Error H-Other (Explain)3Method: 1-Manual 2-Manual Scram 3-Automatic Scram 4-Continuation from Previous Month 5-Reduction of 20%or Greater in the Past 24 Hours 9-Other-(Explain) 4Exhibit F-Instructions for Preparation of the Data Entry Sheets for Licensee Event Report (LER)File (NUREG 0161)Exhibit H-Same Source
DOCKET NO.    ~KB UNIT NAME     LVHGR2 DATE         dLLUK COMPLETED BY ~~~ggQ MONTH: March 1996 DAY      AVERAGE DAILYPOWER LEVEL        DAY      AVERAGE DAILYPOWER LEVEL 1261                    17 1260                    18 1258                    19 1257                    20 1247                    21 1230                    22 1220                    23 1203                    24 1191                    25 10                1177                    26 1169                    27 12                1150                    28 13                1139                    29 14                1119                    30 15                1060                    31 16


t t AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.~KB UNIT NAME LVHGR2 DATE dLLUK COMPLETED BY~~~ggQ MONTH: March 1996 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL 1261 17 1260 18 1258 19 1257 20 1247 21 1230 22 1220 23 1203 24 1191 25 10 1177 26 1169 27 12 1150 28 13 1139 29 14 1119 30 15 1060 31 16 I S REFUELING INFORMATION DOCKET NO.~KB UNIT NAME ElblGR2 DATE~gQ COMPLETED BY JJ2.Eggs Scheduled date for next refueling shutdown.The 6th refueling outage is scheduled for 03/16/96.Scheduled date for restart following refueling.
I S
05/05/96.Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendment?
 
Technical Specification 3.2.6"Reactor Coolant Cold Leg Temperature" figure 3.2-1 to establish new 100%power operation allowable temperature from 560'F to 550'F.Scheduled date for submitting proposed licensing action and supporting information.
REFUELING INFORMATION DOCKET NO.           ~KB UNIT NAME           ElblGR2 DATE                 ~gQ COMPLETED BY         JJ2.Eggs Scheduled date for next refueling shutdown.
Submitted 01/05/96.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, and new operating procedures.
The 6th refueling outage is scheduled for 03/16/96.
Change megawatts thermal stretch power from 3800 to 3876.The number of fuel assemblies.
Scheduled date for restart following refueling.
a)tn the cere.~, b)In the spent fuel storage pool.~l~Licensed spent fuel storage capacity.~29 Intended change in spent fuel storage capacity.~Projected date of last refueling that can be discharged to spent fuel storage pool assuming present capacity.2005 (18 Month reloads and full core discharge capability).
05/05/96.
gl r  
Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendment?
Technical Specification 3.2.6 "Reactor Coolant Cold Leg Temperature" figure 3.2-1 to establish new 100%
power operation allowable temperature from 560'F to 550'F.
Scheduled date for submitting proposed licensing action and supporting information.
Submitted 01/05/96.
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, and new operating procedures.
Change megawatts thermal stretch power from 3800 to 3876.
a) tn the cere. ~
The number of fuel assemblies.
b) In the spent fuel storage pool. ~l~
Licensed spent fuel storage capacity.     ~29 Intended change in spent fuel storage capacity. ~
Projected date of last refueling that can be discharged to spent fuel storage pool assuming present capacity.
2005 (18 Month reloads and full core discharge capability).
gl r


==SUMMARY==
==SUMMARY==
OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO.~29 UNIT NAME E~~DATE , 812K COMPLETED BY~~QQ 03/01 0000 03/05 0800 Unit began the month in Mode 1 at 100%RX power.Commenced RX power coastdown.
OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO.   ~29 UNIT NAME DATE E~~
03/15 2049 Commenced RX power decrease for shut down.03/16 0005 03/16 0610 03/16 1022 Tripped RX at 23%, entered mode 3 Started RCS cooldown.Entered Mode 4.03/17 0155 Entered Mode 5.03/20 2211 Entered Mode 6.03/31 2359 Unit ended the month with RX in Mode 6 for 6th refueling outage.
812K
SHUTDOWNS AND POWER REDUCTIONS March 1996 DOCKET NO~50-5 9 UNIT NAME~PV GS-DATE 4~/1 1/COMPLETED BY J.D~FI~No.Date Outage Method of Duration Shutting Down Type" Hours Reason2 Reactor3 LER No.System Component Cause and Corrective Action Code4 Code5 to Prevent Occurrence 96-02 03/16/96 S 383.9 N/A N/A N/A RX manually tripped to begin the sixth refueling outage.1F-Forced S-Scheduled Reason: A-Equipment Failure(Explain)
                                                                                      ~~QQ COMPLETED BY 03/01 0000 Unit began the month in Mode 1 at 100% RX power.
B-Maintenance or Test C-Refueling D-Regulatory Restriction
03/05 0800 Commenced RX power coastdown.
-E-Operator Training 8 License Examination F-Administrative G-Operational Error H-Other (Explain)3Method: 1-Manual 2-Manual Scram 3-Automatic Scram 4-Continuation from Previous Month 5-Reduction of 20%or Greater in the Past 24 Hours 9-Other-(Explain) 4Exhibit F-Instructions for Preparation of the Data Entry Sheets for Licensee Event Report (LER)File (NUREG 0161)Exhibit H-Same Source 0
03/15 2049 Commenced RX power decrease for shut down.
03/16 0005 Tripped RX at 23%, entered mode 3 03/16 0610 Started RCS cooldown.
03/16 1022 Entered Mode 4.
03/17 0155 Entered Mode 5.
03/20 2211 Entered Mode 6.
03/31 2359 Unit ended the month with RX in Mode 6 for 6th refueling outage.


0'h h W AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.5%53Q UNIT NAME ERHGR2 DATE dLL1lK COMPLETED BY~MQQ 6LUJSZW MONTH: March 1996 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL 1250 17 1248 1245 18 1249 1257 19 1253 1258 20 1255 1255 21 1252 1254 22 1252 1257 23 1246 1255 24 1249 1256 25 1249 10 1255 26 1247 1257 27 1247, 12 1252 28 1247 13 1250 29 1249 14 1254 30 1249 15 1255 1250 16 1245
SHUTDOWNS AND POWER REDUCTIONS March 1996 DOCKET NO             ~50-5 9 UNIT NAME             ~PV    GS-DATE                   4~/1 1/
COMPLETED BY           J. D ~FI  ~
Outage                Method of Duration              Shutting Down                        System Component      Cause and Corrective Action No.        Date        Type"      Hours    Reason2    Reactor3              LER No.        Code4  Code5        to Prevent Occurrence 96-02    03/16/96        S        383.9                                        N/A            N/A    N/A          RX manually tripped to begin the sixth refueling outage.
1F-Forced              Reason:                                3Method:                                   4Exhibit F - Instructions for Preparation S-Scheduled            A-Equipment Failure(Explain)            1-Manual                                  of the Data Entry Sheets for Licensee B-Maintenance or Test                    2-Manual Scram                            Event Report (LER) File (NUREG 0161)
C-Refueling                              3-Automatic Scram D-Regulatory Restriction                4-Continuation from Previous Month E-Operator Training 8 License            5-Reduction of 20% or Greater in the    Exhibit H-Same Source Examination                              Past 24 Hours F-Administrative                        9-Other-(Explain)
G-Operational Error H-Other (Explain) 0


REFUELING INFORMATION DOCKET NO.59-l539 UNIT NAME ElHGR2 DATE dLLUK COMPLETED BY~~QQ Scheduled date for next refueling shutdown.The 6th refueling outage is scheduled for 3/15/97.Scheduled date for restart following refueling.
0
5/7/97.Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendments None.Scheduled date for submitting proposed licensing action and supporting information.
    'h h
None.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, and new operating procedures.
W
None.The number of fuel assemblies.
 
t Licensed spent fuel storage capacity.Intended change in spent fuel storage capacity.Projected date of last refueling that can be discharged to spent fuel storage pool assuming present capacity.2005 (18 Month reloads and full core discharge capability).  
AVERAGE DAILYUNIT POWER LEVEL DOCKET NO. 5%53Q UNIT NAME    ERHGR2 DATE          dLL1lK COMPLETED BY  ~MQQ 6LUJSZW MONTH: March 1996 DAY      AVERAGE DAILYPOWER LEVEL          DAY    AVERAGE DAILYPOWER LEVEL 1250                    17              1248 1245                    18              1249 1257                    19              1253 1258                    20              1255 1255                    21              1252 1254                    22              1252 1257                    23              1246 1255                    24              1249 1256                    25              1249 10                1255                    26              1247 1257                    27              1247, 12                1252                    28              1247 13                1250                    29              1249 14                1254                    30              1249 15                1255                                      1250 16                1245
 
REFUELING INFORMATION DOCKET NO.           59-l539 UNIT NAME           ElHGR2 DATE                 dLLUK COMPLETED BY         ~~QQ Scheduled date for next refueling shutdown.
The 6th refueling outage is scheduled for 3/15/97.
Scheduled date for restart following refueling.
5/7/97.
Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendments None.
Scheduled date for submitting proposed licensing action and supporting information.
None.
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, and new operating procedures.
None.
The number of fuel assemblies.
t Licensed spent fuel storage capacity.
Intended change in spent fuel storage capacity.
Projected date of last refueling that can be discharged to spent fuel storage pool assuming present capacity.
2005 (18 Month reloads and full core discharge capability).


==SUMMARY==
==SUMMARY==
OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO~Q UNIT NAME DATE 9~95 COMPLETED BY J D~FQQ Ehm~%5 03/01 0000, Unit began the month in Mode 1 at 100%RX power.03/31 2359 Unit ended the month in Mode 1 at 100%RX power.
OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO UNIT NAME
F' SHUTDOWNS AND POWER REDUCTIONS March 1996 DOCKET NO QQ-QQ UNIT NAME DATE" Q~gg COMPLETED BY~Ii]31 No.Date Outage Method of Duration Shutting Down Type" Hours Reason2 Reactor3 LER No.System Component Cause and Corrective Action Code4 Code5 to Prevent Occurrence No reactor shutdowns or significant power reductions occurred during the month of March 1996."F-Forced-S-Scheduled Reason: A-Equipment Failure(Explain)
                                                                          ~Q DATE         9~95 COMPLETED BY J D~FQQ Ehm~%5 03/01 0000, Unit began the month in Mode 1 at 100% RX power.
B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training 8 License Examination F-Administrative G-Operational Error H-Other (Explain)3Method: 1-Manual 2-Manual Scram 3-Automatic Scram 4-Continuation from Previous Month 5-Reduction of 20%or Greater in the Past 24 Hours 9-Other-(Explain) 4Exhibit F-Instructions for Preparation of the Data Entry Sheets for Licensee Event Report (LER)File (NUREG 0161)Exhibit H-Same Source-15--
03/31 2359 Unit ended the month in Mode 1 at 100% RX power.
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F' SHUTDOWNS AND POWER REDUCTIONS March 1996 DOCKET NO             QQ-QQ UNIT NAME DATE                   Q~gg COMPLETED BY           ~Ii]31 Outage                   Method of Duration                 Shutting Down                         System Component      Cause and Corrective Action No.          Date        Type"       Hours     Reason2       Reactor3             LER No.       Code4   Code5       to Prevent Occurrence No reactor shutdowns or significant power reductions occurred during the month of March 1996.
"F-Forced-             Reason:                                    3Method:                                  4Exhibit F - Instructions for Preparation S-Scheduled           A-Equipment Failure(Explain)                 1-Manual                                  of the Data Entry Sheets for Licensee B-Maintenance or Test                       2-Manual Scram                            Event Report (LER) File (NUREG 0161)
C-Refueling                                3-Automatic Scram D-Regulatory Restriction                    4-Continuation from Previous Month E-Operator Training 8 License              5-Reduction of 20% or Greater in the     Exhibit H-Same Source Examination                                Past 24 Hours F-Administrative                            9-Other-(Explain)
G-Operational Error H-Other (Explain)
 
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Latest revision as of 03:34, 4 February 2020

Monthly Operating Repts for Mar 1996 for PVNGS.W/960411 Ltr
ML17312A688
Person / Time
Site: Palo Verde  Arizona Public Service icon.png
Issue date: 03/31/1996
From: Fulton J, James M. Levine
ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
182-06132-JML-J, 182-6132-JML-J, NUDOCS 9604170071
Download: ML17312A688 (32)
v • d • e


Text

CATEGORY 1 REGULATOi ~ INFORMATION DISTRIBUTION ZSTEM (RIDS)

'N FACIAL:STN-50-528 Palo Verde Nuclear Station, Unit 1, Arizona Publi 05000528 STN-50-529 Palo Verde Nuclear. Station, Unit 2, Arizona Publi 05000529 STN-50-530 Palo Verde Nuclear Station, Unit 3, Arizona Publi 05000530 AUTH. NAME AUTHOR AFFILIATION FULTON,J.D. Arizona Public Service Co. (formerly Arizona Nuclear Power LEVINE,J.M. Arizona Public Service Co. (formerly Arizona Nuclear Power RECIP.NAME RECIPIENT AFFILIATION.

I

SUBJECT:

Monthl operating repts for Mar 1996 for PVNGS,units 1,2 6 3 W 960411 ltr.

DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR ENCL SIZE:

TITLE: Monthly Operating Report (per Tech Specs) E NOTES:STANDARDIZED PLANT 05000528 G Standardized plant. 05000529 Standardized plant. 05000530 Q RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD4-2 PD 1 1 THOMAS,C 1 1 INTERNAL: ACRS 10 10 AEOD/SPD/RRAB 1 1

. ZNZZR~O,. 1 1 NRR/DRPM/PECB 1 1 RGN4 1 1 EXTERNAL LITCO BRYCE i J H 1 1 NOAC 1 1 D NRC PDR 1 1 E

NOTE TO ALL "RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTEl CONTACT THE DOCUMENT CONTROL DESK, ROOM OWFN SD-5(EXT. 415"2083) TO ELIMINATE YOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEEDl TOTAL NUMBER OF COPIES REQUIRED: LTTR 19 ENCL 19

)iri Arizona Public Service Company PALO VERDE NUCLEAR GENERATING STATION P.O. BOX 52034 ~ PHOENIX, ARIZONA85072-2034 JAMES M. LEVINE VICE PRESIDENT NUCLEAR PAODUCTIDN 182-06132-JML/J LT/J DF April 11, 1996 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Mail Station P1-37 Washington, DC 20555

Dear Sirs:

Subject:

Palo Verde Nuclear Generating Station (PVNGS)

Units 1, 2, and 3 Docket Nos. STN 50-528/529/530 Monthly Operating Reports for MARCH 1996 Enclosed are the Monthly Operating Reports for MARCH 1996, prepared and submitted pursuant to Specification 6.9.1.6 of Appendix A (Technical Specifications) to the PVNGS Units 1, 2, and 3 Operating Licenses.

By copy of this letter, Arizona Public Service Company is also forwarding the Mionthly Operating Reports to the Regional Administrator, NRC Region IV.

If you have any questions, please contact Judy Fulton at (602) 393-5277.

Sincerely, JML/JLT/JDF/clj

Enclosures:

MARCH 1996 Monthly Operating Reports cc: L. J. Callan (all w/enclosures)

K. E. Perkins NRC Senior Resident Inspector <EOO8O INPO Records Center Utility Data Institute 9604i7007i 96033i PDR ADQCK 05000528 R

PDR

P C

dl 1

AVERAGE DAILYUNIT POWER LEVEL DOCKET NO.'NIT NAME DATE COMPLETED BY ~I, 6LLllK ltQll MONTH: March 1996 DAY AVERAGE DAILYPOWER LEVEL DAY AVERAGE DAILYPOWER LEVEL 17 1242 18 1242 3 19 1242 538 20 1239 1195 21 1240 1240 22 1237 1241 23 1242 1242 24 1245.

1239 25 1244 10 1239 26 1244 1240 27 1244 12 1238 28 1242 13 1239 '29 1242 14 1237 30 1244 15 1241 31 1243 16 1242

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REFUELING INFORMATION DOCKET NO.

UNIT NAME f~

/VV'>~

DATE COMPLETED BY JJ3 ~~

@11L95 Scheduled date for next refueling shutdown.

The 6th refueling outage is scheduled to begin on 09/07/96.

Scheduled date for restart following refueling.

10/27/96.

Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendments No Scheduled date for submitting proposed licensing action and supporting information.

5/20/96

/

Important Licensing considerations associated with refueling, e.g., new or different fuel design or sup'plier, unreviewed design or performance analysis methods, significant changes in fuel design, and new operating procedures.

None.

The number of fuel assemblies.

b) In the spent fuel storage pool.

Licensed spent fuel storage capacity.

Intended change in spent fuel storage capacity. ~0t Projected date of last refueling that can be discharged to spent fuel storage pool assuming present capacity.

2005 (18 Month reloads and full core discharge capabiiity).

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO ~0 UNIT NAME ~UGLY DATE 2481K COMPLETED BY JJ~tltQQ uRIER4Ru 03/01 0000 Unit began the month with RX in Mode 3.

03/02 0113 Entered Mode 2.

03/02 0214 RX critical.

03/02 0235 RX power to POAH (Point Of Adding Heat).

03/02 0300 Raised RX power to 1.5%.

03/02 1639 Commenced RX power increase to 11%.

03/02 1653 Entered Mode 1.

03/02 1750 Completed RX power increase to 11%.

03/03 2133 Synchronized the Main Generator to the grid.

03/03 2340 RX power at19%.

03/04 0810 RX power at 50%.

03/05 0215 RX power at 90%.

03/05 0620 RX power at100%.

03/31 2359 Ended the month in Mode 1 with RX power at 100%.

SHUTDOWNS AND POWER REDUCTIONS March 1996 DOCKET NO QL529 UNIT NAME @VV'~

DATE ~/'ll95 COMPLETED BY ~D@lgg Outage Method of Duration Shutting Down System Component Cause and Corrective Action No. Date Type" Hours Reason2 Reactor3 LER No. Code4 Code5 to Prevent Occurrence 96-01 02/25/96 F 69.6 H 2 N/A N/A N/A Continuation of outage from previous month. Unit returned to power on 3/3/96.

1F Forced 2Reason: 3Method: 4Exhibit F - Instructions for Preparation S-Scheduled A-Equipment Failure(Explain) 1-Manual of the Data Entry Sheets for Licensee B-Maintenance or Test 2-Manual Scram Event Report (LER) File (NUREG 0161)

C-Refueling 3-Automatic Scram D-Regulatory Restriction 4-Continuation from Previous Month E-Operator Training 8 License 5-Reduction of 20% or Greater in the Exhibit H-Same Source Examination Past 24 Hours F-Administrative 9-Other-(Explain)

G-Operational Error H-Other (Explain)

tAVERAGE DAILYUNIT POWER LEVEL t

DOCKET NO. ~KB UNIT NAME LVHGR2 DATE dLLUK COMPLETED BY ~~~ggQ MONTH: March 1996 DAY AVERAGE DAILYPOWER LEVEL DAY AVERAGE DAILYPOWER LEVEL 1261 17 1260 18 1258 19 1257 20 1247 21 1230 22 1220 23 1203 24 1191 25 10 1177 26 1169 27 12 1150 28 13 1139 29 14 1119 30 15 1060 31 16

I S

REFUELING INFORMATION DOCKET NO. ~KB UNIT NAME ElblGR2 DATE ~gQ COMPLETED BY JJ2.Eggs Scheduled date for next refueling shutdown.

The 6th refueling outage is scheduled for 03/16/96.

Scheduled date for restart following refueling.

05/05/96.

Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendment?

Technical Specification 3.2.6 "Reactor Coolant Cold Leg Temperature" figure 3.2-1 to establish new 100%

power operation allowable temperature from 560'F to 550'F.

Scheduled date for submitting proposed licensing action and supporting information.

Submitted 01/05/96.

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, and new operating procedures.

Change megawatts thermal stretch power from 3800 to 3876.

a) tn the cere. ~

The number of fuel assemblies.

b) In the spent fuel storage pool. ~l~

Licensed spent fuel storage capacity. ~29 Intended change in spent fuel storage capacity. ~

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

2005 (18 Month reloads and full core discharge capability).

gl r

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO. ~29 UNIT NAME DATE E~~

812K

~~QQ COMPLETED BY 03/01 0000 Unit began the month in Mode 1 at 100% RX power.

03/05 0800 Commenced RX power coastdown.

03/15 2049 Commenced RX power decrease for shut down.

03/16 0005 Tripped RX at 23%, entered mode 3 03/16 0610 Started RCS cooldown.

03/16 1022 Entered Mode 4.

03/17 0155 Entered Mode 5.

03/20 2211 Entered Mode 6.

03/31 2359 Unit ended the month with RX in Mode 6 for 6th refueling outage.

SHUTDOWNS AND POWER REDUCTIONS March 1996 DOCKET NO ~50-5 9 UNIT NAME ~PV GS-DATE 4~/1 1/

COMPLETED BY J. D ~FI ~

Outage Method of Duration Shutting Down System Component Cause and Corrective Action No. Date Type" Hours Reason2 Reactor3 LER No. Code4 Code5 to Prevent Occurrence 96-02 03/16/96 S 383.9 N/A N/A N/A RX manually tripped to begin the sixth refueling outage.

1F-Forced Reason: 3Method: 4Exhibit F - Instructions for Preparation S-Scheduled A-Equipment Failure(Explain) 1-Manual of the Data Entry Sheets for Licensee B-Maintenance or Test 2-Manual Scram Event Report (LER) File (NUREG 0161)

C-Refueling 3-Automatic Scram D-Regulatory Restriction 4-Continuation from Previous Month E-Operator Training 8 License 5-Reduction of 20% or Greater in the Exhibit H-Same Source Examination Past 24 Hours F-Administrative 9-Other-(Explain)

G-Operational Error H-Other (Explain) 0

0

'h h

W

AVERAGE DAILYUNIT POWER LEVEL DOCKET NO. 5%53Q UNIT NAME ERHGR2 DATE dLL1lK COMPLETED BY ~MQQ 6LUJSZW MONTH: March 1996 DAY AVERAGE DAILYPOWER LEVEL DAY AVERAGE DAILYPOWER LEVEL 1250 17 1248 1245 18 1249 1257 19 1253 1258 20 1255 1255 21 1252 1254 22 1252 1257 23 1246 1255 24 1249 1256 25 1249 10 1255 26 1247 1257 27 1247, 12 1252 28 1247 13 1250 29 1249 14 1254 30 1249 15 1255 1250 16 1245

REFUELING INFORMATION DOCKET NO. 59-l539 UNIT NAME ElHGR2 DATE dLLUK COMPLETED BY ~~QQ Scheduled date for next refueling shutdown.

The 6th refueling outage is scheduled for 3/15/97.

Scheduled date for restart following refueling.

5/7/97.

Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendments None.

Scheduled date for submitting proposed licensing action and supporting information.

None.

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, and new operating procedures.

None.

The number of fuel assemblies.

t Licensed spent fuel storage capacity.

Intended change in spent fuel storage capacity.

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

2005 (18 Month reloads and full core discharge capability).

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO UNIT NAME

~Q DATE 9~95 COMPLETED BY J D~FQQ Ehm~%5 03/01 0000, Unit began the month in Mode 1 at 100% RX power.

03/31 2359 Unit ended the month in Mode 1 at 100% RX power.

F' SHUTDOWNS AND POWER REDUCTIONS March 1996 DOCKET NO QQ-QQ UNIT NAME DATE Q~gg COMPLETED BY ~Ii]31 Outage Method of Duration Shutting Down System Component Cause and Corrective Action No. Date Type" Hours Reason2 Reactor3 LER No. Code4 Code5 to Prevent Occurrence No reactor shutdowns or significant power reductions occurred during the month of March 1996.

"F-Forced- Reason: 3Method: 4Exhibit F - Instructions for Preparation S-Scheduled A-Equipment Failure(Explain) 1-Manual of the Data Entry Sheets for Licensee B-Maintenance or Test 2-Manual Scram Event Report (LER) File (NUREG 0161)

C-Refueling 3-Automatic Scram D-Regulatory Restriction 4-Continuation from Previous Month E-Operator Training 8 License 5-Reduction of 20% or Greater in the Exhibit H-Same Source Examination Past 24 Hours F-Administrative 9-Other-(Explain)

G-Operational Error H-Other (Explain)

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