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Category:MONTHLY OPERATING ANALYSIS REPORT
MONTHYEARML20217D6851999-09-30030 September 1999 Monthly Operating Repts for Sept 1999 for North Anna Power Station,Units 1 & 2.With ML20216E5011999-08-31031 August 1999 Monthly Operating Repts for Aug 1999 for Naps,Units 1 & 2. with ML20210S1411999-07-31031 July 1999 Monthly Operating Repts for July 1999 for North Anna Power Station.With ML20209E5641999-06-30030 June 1999 Monthly Operating Repts for June 1999 for North Anna Power Stations,Units 1 & 2.With ML20195G1901999-05-31031 May 1999 Monthly Operating Rept for May 1999 for NAPS Units 1 & 2. with ML20206Q6671999-04-30030 April 1999 Monthly Operating Repts for Apr 1999 for North Anna Power Station,Units 1 & 2.With ML20205K3041999-03-31031 March 1999 Monthly Operating Repts for Mar 1999 for North Anna Power Station,Units 1 & 2.With ML20207K5921999-02-28028 February 1999 Monthly Operating Repts for Feb 1999 for North Anna Power Station,Units 1 & 2.With ML20199C8781998-12-31031 December 1998 Monthly Operating Repts for Dec 1998 for North Anna Power Station,Units 1 & 2.With ML20197G8551998-11-30030 November 1998 Monthly Operating Repts for Nov 1998 for North Anna Power Station,Units 1 & 2.With ML20195D0571998-10-31031 October 1998 Monthly Operating Repts for Oct 1998 for North Anna Power Station,Units 1 & 2.With ML20154H4001998-09-30030 September 1998 Monthly Operating Repts for Sept 1998 for North Anna Power Station,Units 1 & 2.With ML20151W4711998-08-31031 August 1998 Monthly Operating Repts for Aug 1998 for North Anna Power Station Units 1 & 2.With ML20237A4341998-07-31031 July 1998 Monthly Operating Repts for July 1998 for North Anna Power Station,Units 1 & 2 ML20236M3381998-06-30030 June 1998 Monthly Operating Repts for June 1998 for North Anna Power Station,Units 1 & 2 ML20248M1011998-05-31031 May 1998 Monthly Operating Repts for May 1998 for North Anna Power Station,Units 1 & 2 ML20247F4441998-04-30030 April 1998 Monthly Operating Repts for Apr 1998 for North Anna Power Station,Units 1 & 2 ML20216B1891998-03-31031 March 1998 Monthly Operating Repts for Mar 1998 for North Anna Power Station,Units 1 & 2 ML20216E2561998-02-28028 February 1998 Monthly Operating Repts for Feb 1998 for North Anna Power Station,Units 1 & 2 ML20202D5811998-01-31031 January 1998 Monthly Operating Repts for Jan 1998 for North Anna Power Station,Units 1 & 2 ML20198P1351997-12-31031 December 1997 Monthly Operating Repts for Dec 1997 for North Anna Power Station,Units 1 & 2 ML20203F3531997-11-30030 November 1997 Monthly Operating Repts for Nov 1997 for North Anna Power Station,Units 1 & 2 ML20199C6871997-10-31031 October 1997 Monthly Operating Repts for Oct 1997 for North Anna Power Station,Units 1 & 2 ML20217H9201997-09-30030 September 1997 Monthly Operating Repts for Sept 1997 for North Anna Power Station,Units 1 & 2 ML20216H9141997-08-31031 August 1997 Monthly Operating Repts for Aug 1997 for North Anna Power Station,Units 1 & 2 ML20210K5501997-07-31031 July 1997 Monthly Operating Repts for Jul 1997 for North Anna Power Station,Units 1 & 2 ML20210K5581997-06-30030 June 1997 Revised Monthly Operating Rept for June 1997 for North Anna Power Station,Units 1,correcting Error Found on Shutdowns & Power Reductions Summary ML20140E5371997-05-31031 May 1997 Monthly Operating Repts for May 1997 for North Anna Power Station Units 1 & 2 ML20148B3771997-04-30030 April 1997 Monthly Operating Repts for Apr 1997 for North Anna Power Station Units 1 & 2 ML20141E2681997-04-30030 April 1997 Monthly Operating Repts for Apr 1997 for North Anna Power Station Units 1 & 2 ML20140D7551997-03-31031 March 1997 Monthly Operating Repts for North Anna Power Station,Units 1 & 2 ML20135F3111997-02-28028 February 1997 Monthly Operating Repts for Feb 1997 for North Anna Power Station,Units 1 & 2 ML20134H2961997-01-31031 January 1997 Monthly Operating Repts for Jan 1997 for North Anna Power Station Units 1 & 2 ML20133G5291996-12-31031 December 1996 Monthly Operating Repts for Dec 1996 for North Anna Power Station Units 1 & 2 ML20135E4961996-11-30030 November 1996 Monthly Operating Repts for Nov 1996 for North Anna Power Station Units 1 & 2 ML20134K5811996-10-31031 October 1996 Monthly Operating Repts for Oct 1996 for North Anna Power Station Unit 1 & 2 ML20128N1301996-09-30030 September 1996 Monthly Operating Repts for Sept 1996 for North Anna Power Station Unit 1 & 2 ML20117M0781996-08-31031 August 1996 Monthly Operating Repts for Aug 1996 for North Anna Power Station Units 1 & 2 ML20116J6431996-07-31031 July 1996 Monthly Operating Repts for Jul 1996 for North Anna Power Station Units 1 & 2 ML20115G2341996-06-30030 June 1996 Monthly Operating Repts for June 1996 for North Anna Power Station Units 1 & 2 ML20117M1811996-05-31031 May 1996 Monthly Operating Rept for May 1996 for North Anna 1 ML20117E7501996-04-30030 April 1996 Monthly Operating Rept for Apr 1996 for North Anna Power Station Units 1 & 2 ML20107C2951996-03-31031 March 1996 Monthly Operating Repts for Mar 1996 for North Anna Power Station Units 1 & 2 ML20106H0631996-02-29029 February 1996 Monthly Operating Repts for Feb 1996 for NAPS ML20097D5661996-01-31031 January 1996 Monthly Operating Repts for Jan 1996 for North Anna Power Station Units 1 & 2 ML20096C3041995-12-31031 December 1995 Monthly Operating Repts for Dec 1995 for North Anna Power Station,Units 1 & 2 ML20095D8611995-11-30030 November 1995 Monthly Operating Repts for Nov 1995 for North Anna Power Station ML20094H3601995-10-31031 October 1995 Monthly Operating Repts for Oct 1995 for North Anna Power Station ML20093D8781995-09-30030 September 1995 Monthly Operating Repts for Sept 1995 for North Anna Power Station Units 1 & 2 ML20092F5571995-08-31031 August 1995 Monthly Operating Repts for Aug 1995 for North Anna Power Station 1999-09-30
[Table view] Category:TEXT-SAFETY REPORT
MONTHYEARML20217N9281999-10-20020 October 1999 Special Rept:On 991003,PZR PORV Actuation Mitigated RCS low- Temp Overpressure Transient.Caused by a RCP Facilitating Sweeping of Entrained Air Out of RCS Loops.Operating Procedure 2-OP-5.1 Will Be Revised ML20217H3631999-10-14014 October 1999 Rev 0 to COLR for North Anna 2 Cycle 14 Pattern Su ML18152A2811999-10-12012 October 1999 Technical Basis for Elimination of Nozzle Inner Radius Insps (for Nozzles Other than Reactor Vessel),Technical Basis for ASME Section XI Code Case N-619. ML20212J9251999-10-0101 October 1999 Safety Evaluation Accepting Licensee Relief Request IWE-3 for Second 10-year ISI for Plant ML20217D6851999-09-30030 September 1999 Monthly Operating Repts for Sept 1999 for North Anna Power Station,Units 1 & 2.With ML20211N2611999-09-0808 September 1999 Safety Evaluation Concluding That Proposed Irradiation of Fuel Rods Beyond Current Lead Rod Burnup Limit & Clarification of Terminology with Respect to Reconstituted Fuel Assemblies Acceptable ML20211J2561999-08-31031 August 1999 Safety Evaluation Accepting Elimination of Augmented ISI Program for Pressurizer Spray Lines at North Anna Unit 2 ML20216E5011999-08-31031 August 1999 Monthly Operating Repts for Aug 1999 for Naps,Units 1 & 2. with ML20211J2421999-08-31031 August 1999 Safety Evaluation Supporting Removal of Augmented Insp Program on RCS Bypass Lines from Licensing Basis of North Anna,Units 1 & 2 ML20210T0791999-08-13013 August 1999 Safety Evaluation Concluding That Revised Withdrawal Schedules for North Anna Units 1 & 2 Satisfy Requirements of App H to 10CFR50 & Therefore Acceptable ML20210S1411999-07-31031 July 1999 Monthly Operating Repts for July 1999 for North Anna Power Station.With ML20210Q9931999-07-31031 July 1999 Rev 1 to COLR for North Anna Power Station,Unit 2 Cycle 13 Pattern Ud ML20209E5641999-06-30030 June 1999 Monthly Operating Repts for June 1999 for North Anna Power Stations,Units 1 & 2.With ML20195G1901999-05-31031 May 1999 Monthly Operating Rept for May 1999 for NAPS Units 1 & 2. with ML20206L4831999-05-10010 May 1999 SER Accepting Request to Delay Submitting Plant,Unit 1 Class 1 Piping ISI Program for Third Insp Interval Until 010430, to Permit Development of Risk Informed ISI Program for Class 1 Piping ML20206Q6671999-04-30030 April 1999 Monthly Operating Repts for Apr 1999 for North Anna Power Station,Units 1 & 2.With ML20205S0391999-04-21021 April 1999 SER Accepting Request for Relief IWE5,per 10CFR50.55a(a)(3) & Proposed Alternatives for IWE2,IWE4,IWE6 & IWL2 Authorized Per 10CFR50.55a(a)(3)(ii) ML20205K3041999-03-31031 March 1999 Monthly Operating Repts for Mar 1999 for North Anna Power Station,Units 1 & 2.With ML20207K5921999-02-28028 February 1999 Monthly Operating Repts for Feb 1999 for North Anna Power Station,Units 1 & 2.With ML20207E1731999-02-18018 February 1999 Informs Commission of Status of Preparations of IAEA Osart Mission to North Anna Nuclear Power Plant Early Next Year ML20205A0241998-12-31031 December 1998 Summary of Facility Changes,Tests & Experiments,Including Summary of SEs Implemented at Plant During 1998,per 10CFR50.59(b)(2).With ML20199C8781998-12-31031 December 1998 Monthly Operating Repts for Dec 1998 for North Anna Power Station,Units 1 & 2.With ML20198H9541998-12-0303 December 1998 Safety Evaluation Authorizing Proposed Alternative for Remainder of Second 10-yr Insp Interval for Plant ML20198J5561998-12-0303 December 1998 ISI Summary Rept for North Anna Power Station,Unit 1 1998 Refueling Outage Owner Rept for Inservice Insps ML20197G8551998-11-30030 November 1998 Monthly Operating Repts for Nov 1998 for North Anna Power Station,Units 1 & 2.With ML20196G1381998-11-0303 November 1998 Safety Evaluation Authorizing Rev to Relief Request NDE-32 for Remainder of Second 10-yr Insp Interval for Each Unit ML20195D0571998-10-31031 October 1998 Monthly Operating Repts for Oct 1998 for North Anna Power Station,Units 1 & 2.With ML20154L0691998-10-14014 October 1998 COLR for North Anna Power Station Unit 1 Cycle 14 Pattern Xy ML20155J6911998-10-0909 October 1998 Staff Response to Tasking Memorandum & Stakeholder Concerns ML20154H4001998-09-30030 September 1998 Monthly Operating Repts for Sept 1998 for North Anna Power Station,Units 1 & 2.With ML20151X8011998-09-10010 September 1998 Special Rept:On 980622,groundwater Level at Piezometer P-22 Was Again Noted to Be Above Max Water Level by 0.71 Feet. Increased Frequency of Piezometer Monitoring & Installed Addl Piezometers at Toe of Slope Along Southwest Section ML20151W4711998-08-31031 August 1998 Monthly Operating Repts for Aug 1998 for North Anna Power Station Units 1 & 2.With ML20237A4341998-07-31031 July 1998 Monthly Operating Repts for July 1998 for North Anna Power Station,Units 1 & 2 ML20236V1251998-07-14014 July 1998 ISI Summary Rept for Naps,Unit 2,1998 Refueling Outage Owners Rept of Isis ML20236K5531998-07-0707 July 1998 SER Accepting Request for Change in ISI Commitment on Protection Against Pipe Breaks Outside Containment ML20236M3381998-06-30030 June 1998 Monthly Operating Repts for June 1998 for North Anna Power Station,Units 1 & 2 ML20248M1011998-05-31031 May 1998 Monthly Operating Repts for May 1998 for North Anna Power Station,Units 1 & 2 ML20248C8831998-05-29029 May 1998 SER Accepting Alternatives Proposed by Licensee for Use of Code Case N-535,pursuant to 10CFRa(a)(3)(i) in ASME Section XI Inservice Insp Program ML20247K9281998-05-15015 May 1998 Special Rept:On 980428,letdown PCV Exhibited Slow Response When C RCP Was Started.Cause to Be Determined.Review of Operating Procedure Will Be Performed to Determine If Enhancements Are Necessary ML20216A8971998-05-0606 May 1998 Rev 0 to Cycle 13 Pattern Ud COLR for North Anna Unit 2 ML20247F4441998-04-30030 April 1998 Monthly Operating Repts for Apr 1998 for North Anna Power Station,Units 1 & 2 ML20217B5321998-04-20020 April 1998 Safety Evaluation Supporting Proposed Alternative to ASME Code for Surface Exam of Seal Welds on Threaded Caps for Plant Reactor Vessel Head Penetrations for part-length CRDMs ML20217H9611998-04-0707 April 1998 Special Rept:On 980216,groundwater Level at Piezometer P-22, Again Noted to Be Above Max Water Level by 0.41 Feet.Design Package for Installation of Addl Standpipe Piezometers at Toe of Slope Southeast Section,Developed ML20216B1891998-03-31031 March 1998 Monthly Operating Repts for Mar 1998 for North Anna Power Station,Units 1 & 2 ML20216E8801998-03-0606 March 1998 Safety Evaluation Authorizing Licensee Request for Relief from ASME Code Requirements,Paragraph IWA-2400(c) (Summer Edition W/Summer 1983 Addenda),For Upcoming Naps,Unit 1 Outage,Per 10CFR50.55a(a)(3)(ii) ML20216E2561998-02-28028 February 1998 Monthly Operating Repts for Feb 1998 for North Anna Power Station,Units 1 & 2 ML20199J6431998-02-0202 February 1998 Safety Evaluation Approving Request for Approval to Repair Flaws in Accordance W/Gl 90-05 for ASME Code Class 3 SW Piping for North Anna,Unit 1,as Submitted in ISI Relief Request NDE-46 on 971218 ML20202D5811998-01-31031 January 1998 Monthly Operating Repts for Jan 1998 for North Anna Power Station,Units 1 & 2 ML20198S7571998-01-15015 January 1998 Safety Evaluation Accepting Licensee Request for Approval to Repair Flaws IAW GL-90-05 for ASME Code Class 3 Svc Water Piping ML20198P1351997-12-31031 December 1997 Monthly Operating Repts for Dec 1997 for North Anna Power Station,Units 1 & 2 1999-09-08
[Table view] |
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7 VIRGINIA POWER COMPANY NORTH ANNA POWER STATION -
MONTHLY OPERATING REPORT '
MONTH JANUARY YEAR 1986 i
b APPROVED:
STATION MANAGER f I
8604240286 860131 PDR ADOCK 05000338 R PDR I 1/
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OPERATING DATA REPORT DOCKET NO. 50-338 DATE 02-03-86 COMPLETED BY Brenda Garner TELEPHONE (703) 894-5151 X2527 OPERATING STATUS
- 1. Unit Name: North Anna 1
- 2. Reporting Period: January, 1986
- 3. Licensed Thermal Power (MWt): 2775
- 4. Nameplate Rating (Gross MWe): 947
- 5. Design Electrical Rating (Net MUe): 907
- 6. Maximum Dependable Capacity (Gross MWe): 941 l
- 7. Maximum Dependable Capacity (Net MWe): 893
- 8. If Changes Occur in Capacity Ratings (Items No. 3 thru 7) Since Last Report, Give Reasons:
- N/A 1
- 9. Power Level To Which Restricted, If Any (het MWe): N/A i
- 10. Reasor.s For Restrictions, If Any: N/A i
This Month Yr.-to-Date Cumulative
- 11. Hours In Reporting Period 744 744 66,732
- 12. Number of Hours Reactor Was Critical 353.1 353.1 45,663.6
- 13. Reactor Reserve Shutdown Hours 390.9 390.9 5,296.3
- 14. Hours Generator On-Line 346.1 346.1 44,281.9 l 15. Unit Reserve Shutdown Hours 0 0 0 i
- 16. Gross Thermal Energy Generated (MWH) 810,726 810,726 115,783,274
- 17. Gross Electrical Energy Generated (MWH) 270,426 270,426 37,748,056
- 18. Net Electrical Energy Generated (MWH) ___255,455 255,455 35,670,403
- 19. Unit Service Factor 47.0 47.0 66.4
- 20. Unit Availability Factor 47.0_ 47.0 66.4
- 21. Unit Capacity Factor (Using MDC Net) 38.4 38.4 60.4
- 22. Unit Capacity Factor (Using DER Net) 37.9 37.9 58.9
- 23. Unit Forced Outage Rate 53.2 53.2 ,
12.2
- 24. Shutdowns Scaeduled Over Next 6 Months (Type, Date, and Duration of Each):
4
- 25. If Shut Down At End Of Report Period, Estimated Date of Startup:
- 26. Units In Test Status (Prior to Commercial Operation):
Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY ~-'
COMMERCIAL OPERATION i
AVERAGE DAILY UNIT POWER LEVEL l DOCKET NO. __ 50-338 UNIT NA-1 DATE 02-03-86 COMPLETED BY Brenda Garner TELEPHONE 703-894-5151X2527 MONTH January, 1986 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 0 17 156 2 0 18 239 3 0 19 181 4 0 20 433 I
I 5 0 21- 738 6 0 _
22 891 7 ____
0 23 888 8 0 24 887 9 0 25 887 10 0 26 ___
890 11 0 27 889 12 __
0 28 892 i 13 0 29 893 14 0 30 892 15 0 31 889 i 16 0 INSTRUCTIONS On this format, list the average daily unit power level in MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.
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u UNIT SHUTDOWN AND POWER REDUCTIONS EXPLANATION SHEET DOCKET NO. 50-338 REPORT MONTH JANUARY UNIT NAME NA-1 YEAR 1986 DATE 02-03-86 COMPLETED BY Brenda Garner 85-25 (1) Continuation from December 1985, when Unit was taken off line due to Thermo Couple Cono-Seal on the reactor head. Repairs were made and on January 17, 1986, at 0715 the Unit returned on line.
86-01 (2) On January 18, 1986, at 2349 Unit was taken off line to perform Turbine Overspeed Trip Test.
86-02 (3) On Jrtuary 19, 1986, at 0130, Reactor tripped due to first stage 1 pressure spike during the Turbine Overspeed Testing. The 1 Turbine o'c erspeed Trip Test was completed. Unit returned on line J nuary 19, 1986, at 0627. Post refueling fuel l
conditioning and flux mapping were performed. On January 21,
.l 1986, at 2232 the Unit was stabilized at 100% power.
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l UNIT SilUTDOWNS AND POWER REDl'CTIONS DOCKET NO. 50-338 ..
UNIT NAME North Anna 1 DATE 02-03-86 REPORT MONTll JANUARY, 1986 COMPLETED BY Brenda Garner TELEPHONE (703) 894-5151 X2527 I
No. Date Type Diration Reason Method of Licensee System Component Cause & Corrective (lours) Shutting 3
"4'
Down Reactor Report # Prevent Recurrence 85-25 851229 F 391.3 H 1 LER N1-85-29 NA NA Continuation from December 1985, on repairs to.the Thermo Couple Cono-Seals on the reactor head.
Repairs were made and Unit re-turned to 30% power.
86-01 860118 S 4.0 H 5 NA FA NA Commenced rampdown to 0% power to perform Turbine Overspeed
! Trip Test.
86-02 860119 F 2.6 H 3 LER NI-86-01 NA NA On January 19, 1986, at 0130 l Reactor tripped due to first i stage pressure spike. On i January 21, 1986, Unit returned i to 100% power.
I 2 3 4 F: Forced Reason: Method: Exhibit F - Instructions S: Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data l B-Maintenance or Test 2-Manual Scram. Entry Sheets for Licensee
! C-Refueling 3-Automatic Scram Event Report (LER) File l D-Regulatory Restriction 4-Continuations (NUREG-0161) i E-Operator Training & License Ex-mination 5-Load Reduction l F-Administrative 9-Other G-Operational Error (Explain) 5 H-Other (Explain) Exhibit H - Same Source
VIRGINIA POWER NORTH ANNA POWER STATION UNIT NO. 1 MONTH JANUARY i
SUMMARY
OF OPERATING EXPERIENCE Listed below in chronological sequence is a summary of operating experiences for this month which required load reductions or resulted in significant non-load related incidents.
- DETE TIME DATA January 1,1986 0000 Began this month with Unit 1 in Mode 5, due to the Thermo Couple Cono-Seal on the reactor head.
f January 17, 1986 0410 Reactor critical.
0715 Unit on line.
0900 Unit holding at 270 mw - 30% power for Chemistry.
January 18, 1986 2210 Commenced rampdown to 0% power to perform i Turbine Overspeed Trip Test.
2349 Unit off line.
Janua ry 19, 1986 0130 Reactor tripped due to first stage pressure I
spike.
l l 0409 Reactor critical.
0627 Unit on line.
0735 Unit holding at 280 mw - 30% power for Chemistry.
January 20, 1986 0456 Commenced ramp up to 100% power.
0600 Unit holding at 440 mw - 49% Power for flux mapping.
1628 Commenced ramp up to 100% power.
2338 Unit holding at 700 mw - 75% power for flux mapping.
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P VIRGINIA POWER NORTH ANNA POWER STATION UNIT NO. 1 MONTH JANUARY
SUMMARY
OF OPERATING EXPERIENCE Listed below in chronological sequence is a summary of operating experiences for this month which required load reductions or resulted in significant non-load related incidents.
DATE TIME DATA January 21, 1986 0650 Commenced ramp up to 100% power, flux mapping complete.
1734 Unit holding at 868 mw - 90% power, for 1-PT-24 calorimetric.
1850 Commenced ramp up to 100% power, 1-PT-24 calorimetric complete.
2232 Unit stabilized at 933 mw - 100% power. ,
I January 30, 1986 1612 Commenced rampdown to 90% power for Nuclear Instrumentation calibration.
1627 Unit holding at 870 mv - 90% power for Nuclear i Instrumentation calibration.
1 1647 Commenced ramp up to 100% power, Nuclear Instrumentation calibration completed.
1727 Unit stabilized at 931.mw - 100% power.
January 31, 1986 2400 Ended this month with Unit at 935 mw - 100%
power.
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OPERATING DATA REPORT DOCKET NO. 50-339 DATE 02-03-86 COMPLETED BY Brenda Garner TELEPHONE (703) 894-5151 X2527 OPERATING STATUS i
- 1. Unit Name: North Anna 2
- 2. Reporting Period
- Janua ry , 1986
- 3. Licensed Thermal Power (MWt): 2775
- 4. Nameplate Rating (Gross MWe): 947 l S. Design Electrical Rating (Net MWe): 907
- 6. Maximum Dependable Capacity (Gross MWe): 941 I
- 7. Maximum Dependable Capacity (Net NWe): 893
- 8. If Changes Occur in Capacity Ratings (Items No. 3 thru 7) Since Last Report, Give Reasons:
I
, N/A I
j 9. Power Level To Which Restricted, If Any (Net MWe): N/A
- 10. Reasons For Restrictions, If Any: N/A I
I j This Month Yr.-to-Date Cumulative
- 11. Hours In Reporting Period 744 744 45,000
- 12. Number of Hours Reactor Was Critical 744 744 35,068.8
- 13. Reactor Reserve Shutdown Hours 0 0 4,181.14
- 14. Hours Generator On-Line 744 744 34,404
- 15. Unit Reserve Shutdown Hours 0 0 0
- 16. Gross Thermal Energy Generated (MWH) 2,047,951 2,047,951 89,193,351
- 17. Gross Electrical Energy Generated (MWH) 682,293 682,293 29,562,475 l 18. Net Electrical Energy Generated (MWH) 648,852 648,852 28,031,701 l 19. Unit Service Factor 100.0 100.0 76.5
- 20. Unit Availability Factor 100.0 100.0 76.5
- 21. Unit Capacity Factor (Using MDC Net) 97.7 97.7 70.1
- 22. Unit Capacity Factor (Using DER Net) 96.2 96.2 68.7
. 23. Unit Forced Outage Rate 0 0. 11.3
- 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):
Refueling, 03-14-86, 48 days
- 25. If Shut Down At End Of Report Period, Estimated Date of Startup:
- 26. Units In Test Status (Prior to Commercial Operation):
l Forecast Achieved INITIAL CRITICALITY
! INITIAL ELECTRICITY COMMERCIAL OPERATION i
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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-339 UNIT NA-2 DATE 02-03-86 COMPLETED BY Brenda Garner TELEPHONE 703-894-5151X2527 MONTH JANUARY, 1986 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (HWe-Net) (HWe-Net) 1 875 17 874 2 876 18 879 3 876 19 878 4 879 20 876 5 877 21 876 6 875 22 878 7 875 23 879 8 874 24 880 1 9 877 25 873 10 876 26 868 11 876 27 863 1
12 877 28 857 13 875 29 852 14 875 30 847 15 876 31 841 16 876 INSTRUCTIONS On this format, list the average daily unit power level in MWe-Net for each l day in the reporting month. Compute to the nearest whole megawatt.
r
s Page 1 of 1 UNIT SHUTDOWN AND POWER REDUCTIONS EXPLANATION SHEET DOCKET NO. 50-339 REPORT MONTll January UNIT NAME NA-2 YEAR 1986 DATE 02-03-86 COMPLETED BY Brenda Garner No Entries This donth
4 UNIT SilUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-339 UNIT NAME North Anna 2 DATE 02 C REPORT MONTil JANUARY COMPLETED BY Brenda Garner TELEPHONE (703) 894-5151 X2527 I
No. Date Type Duration Reason Method of Licensee System Component Cause & Corrective-(Hours) Shutting F. vent Code Code ^# "
4 Down Reactor3 Report # 5 Prevent Recurre_nce 86-01 860117 S NA H 5 NA NA NA Ramped Unit down to 92% power for furbine Valve Freedom Test.
Unit returned to 100% power.
I 2 3 4 F: Forced Reason: Method: Exhibit F - Instructions S: Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data B-Maintenance or Test 2-Manual Scram. Entry Sheets for Licensee ;
C-Refueling 3 8.atomatic Scram Event Report (LER) File D-R(gulatory Restriction 4-Continuations (NUREG-0161)
E-Operator Training & License Examinatica 5-Load Reduction F-Administrative 9-Other G-Operational Error (Explain) 5 H-Other (Explain) Exhibit H - Same Source e ,
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1 VIRGINIA POWER j NORTH ANNA POWER STATION j UNIT NO. 2 MONTH JANUARY l
SUMMARY
OF OPERATING EXPERIENCE.
4 i Listed below in chronological sequence is a sammary of cperating i experiences for this month which required load reductions or resulted in j significant non-load related incidents, i
DATE TIME DATA I
{ January 1, 1986 0000 Began this month with Unit at 930 MW - 100%
! power.
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January 17, 1986 2130 Commenced rampdown of 50 MW for Turbine Valve Freedom Test.
, 2200 Unit holding at 880 MW - 92% power for j Turbine Valve Freedom Test.
) 2324 Commenced ramp up to 100% power - Turbine Valve Freedo.n Test complete.
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Janua ry 18, 1986 0150 Unit stabilized at 925 MW - 100% power. '
l January 24, 1986 0344 Commenced power coast down due to zero '
boron. Unit at 935 MW - 99% power.
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j January 31, 1986 2400 Ended this month with Unit at 890 MW - 94%
j power, due to power coast down zero beron. ;
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D VINGINIA I$l2CTRIC AND l'OWEH COMPANY Il lCit M O NI), VIllO IN I A 2:1261 W. I.. ST EWA NT Vice P unionwr scri. .. or...non. February 12, 1986 Mr. Maurice R. Beebe Serial No.86-079 Office of Resource Management N0/ETS:acm U.S. Nuclear Regulatory Cormission Docket Nos. 50-338 Washington, D.C. 20555 . 50-339 License Nos. NPF-4 NPF-7
Dear Mr. Beebe:
VIRGINIA ELECTRIC AND POWER COMPANY NORTH ANNA POWER STATION UNITS NOS. 1 AND 2 MONTHLY OPERATING REPORT Enclosed is the Monthly Operating Report for North Anna Power Station Unit Nos. I and 2 for the month of January, 1986.
Very truly yours,
% 4
. TIM W. L. Stewart Enclosure (3 copies) cc: Mr. James M. Taylor, Director (12 copies)
Office of Inspection and Enforcement Dr. J. Nelson Grace (1 copy)
Regional Administrator Region II Mr. M. W. Branch (1 copy)
NRC Resident Inspector North Anna Power Station Y i T) l