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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] |
Text
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. VIROINIA I$LI:CTRIC AND l' OWE H COMI'ANY lt icu n osta, Vinoin:A 20061 4
July 13, 1993 i
U. S. Nuclear Regulatory Commission Serial No. 93 424 l Attention: Document Control Desk NL&P/JMJ:Jmj Washington, D.C. 20555 Docket Nos. 50-338 50-339 i License Nos. NPF-4 NPF-7 Gentlemen:
VIRGINIA ELECTRIC AND POWER COMPANY ,
NORTH ANNA POWER STATION UNITS 1 AND 2 MONTHLY OPERATING REPORT Enclosed is the Monthly Operating Report for North Anna Power Station Units 1 and 2 for the month of June 1993. i Very truly yours,
.~ 4 ,
.i '[% . _ t A g N \
t W. LT Sf'ewart ,
Senior Vice President - Nuclear Enclosure ;
t cc: U.S. Nuclear Regulatory Commission 101 Marietta Street, NW .;
Suite 2900 -
Atlanta, GA 30323 ;
NRC Senior Resident inspector l North Anna Power Station i
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l 190066 PDR9307190094 930630 /
R ADOCK 05000338IN9 :
PDR
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i VIRGINIA POWER COMPANY NORTH ANNA POWER STATION MONTHLY OPERATING REPORT MONTH: June YEAR: 1993 Approved:
Stat n ant 8
OPERATING DATA REPORT DOCKET NO.: 50 338 DATE: July 1,1993 CONTACT: G. E. Kane PHONE: (703) 894-2101 i OPERATING STATUS
- 1. Uni t N ame : . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . N o r t h A nna 1 2,. Report ing Per i od: . . . . . . . . . . . . . . . . . . . . . . . . . June 1993 ,
- 3. Licensed Thermal Power (MWt) ............. 2,893
'4. Nameplate Rating (Gross MWe):............. 947
- 5. Design Electrical Rating (Net MWe):.......
5 907
- 6. Maximum Dependable Capacity (Gross MWe) .. 959
- 7. Maximum Dependable capacity (Net MWe):... 911 t
- 8. If r.hanges occur in capacity Ratings (Items No. 3 thru 7) since last report, give reasons:___N/A ,
s
- 9. Power level to which restricted, if any (Net MWe): .___N/A
- 10. Reasons for restrictions, if any: N/A
)
This Month Y-t-D Cumulative 11.' Hours in Reporting Period............................... 720.0 4,343.0 131,699.0
- 12. Number of Hours Reac tor was Cri t ical . . . . . . . . . . . . . . . . . . . 720.0 2,057.9 95,988.7
- 13. Reactor Reserve Shutdown Hours.. .. .... ........ ....... 0.0 68.8 6,826.8
- 14. Hours Generator On-Line................... .............. 720.0 2,027.2 93,023.9
- 15. Unit Reserve,$hutdown Hours......... . ... .............. 0.0 0.0 .
0.0
- 16. Gross Therna l Energy Generated (MWH ) . . . . . . . . . . . . . . . . . . . . . 2,081,756.3 5,503,968.2 245,680,155.1
- 17. Gross Electrical Energy Generated (MWH)........ .. ..... 682,790.0 1,805,597.0 80,732,502.0
- 18. Net Electrical Energy Generated (MWH)..... .... ......... 649,106.0 1,715,242.0 76,429,182.0
- 19. Unit Service Factor.................. ................... 100.0% 46.7% 70.6%
^
?O. Unit Availability Factor................................ 100.0% 46.7% 70.6% ;
- 21. Unit capacity Factor (using MDC Net)..................... 99.0% 45.4% 65.0%
- 22. Unit Capacity Factor (using DER Net)..... ............... 99.4% 43.5% 64.0%
.23. Forced Outage Rate........................... .......... 0.0% . 0.0% 11.2%
i
- 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each)__N/A
- 25. If Shutdown at end of Report Period, estimated time of Startup __N/A
- 26. Units in Test Status (Prior to Commercial Operation):
Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY.
COMMERCIAL OPERATION j I
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1
- ' s AVERAGE DAILY UNIT POWER LEVEL Docket No.: 50-338 Unit: NA-1 Date: July 1, 1993
Contact:
G. E. Kane Phone: (703) 894-2101 MONTH: June 1993 DAY AVERAGE DAILY POWER DAY AVERAGE DAILY POWER LEVEL (MWe-Net) LEVEL (MWe-Ne t) .
1 907 17 902 2 907 18 895 3 907 19 902 4 900 20 901 5 907 21 901 j 6 906 22 893 7 906 23 885 8 905 24 898 _
9 903 25 901 10 903 26 _
901 11 903 27 900 12 902 28 900 13 904 29 899 14 903 30 900 15 905 16 902 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. ,
e -
NORTH ANNA POWER STATION
. UNIT NO.: 1 MONTH: June
SUMMARY
OF OPERATING EXPERIENCE Page 1 of 1 )
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. !
1 Date Time Data June 01, 1993 0000 Began month with unit at 100% power, 955 MWe. i l
June 04, 1993 0100 Commenced ramp-down to 90% power to perform j belt maintenance on 1-GM-F-1 & 2. i 0156 Unit stable at 90% power, 865 MWe.
l 0238 Commenced unit ramp-up to 100% power after 1 completion of maintenance, l
0415 Unit stable at 100% power, 955 MWe. l l
June 18, 1993 0835 Commenced unit ramp-down for TVFT.
0927 Unit stable at approximately 90% power, 880 MWe )
for TVFT. '
1025 TVFT completed satisfactorily.
1039 Commenced unit ramp-up to 100% power, i
1200 Unit stable at 100% power, 946 MWe, June 30, 1993 2400 Ended month with unit at 100% power, 950 MWe.
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- 1 Page 1 of 1 l UNIT SHUTDOWN AND POWER REDUCTIONS Explanation Sheet Docket No.: 50-338 !
Report Month June Unit Name: NA-1 l Year: 1993 Date: July 1, 1993
Contact:
G. E. Kane
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UNIT SHUTDOWNS AND POWER REDUCTIONS
_ . 4 DOCKET NO.: 50-339- ,
UNIT NAME: NA-1 DATE: July 1, 1993 REPORT MONTH: June 1993 CONTACT: G. E. Kane f
PHONE: (703) 894-2101 3 1
- 1. 2 3 4 5
- No. Date Type Duration Reason Method of Licensee System Component Cause & Corrective (hrs) Shutting Event. Code Code Action to
- Down Reactor Report # Prevent Recurrence oNo entry this month.
a l
1: Type 2: Reason 3: Method 4:
F= Forced A= Equipment Failure (explain) 1= Manual Exhibit F - Instructions ,
S= Scheduled B= Maintenance or Test 2= Manual Scram for preparation of Dataf f C= Refueling 3= Automatic Scram Entry Sheets for Licensee-D= Regulatory Restriction- 4= Continuations Event Report (LER) File E= Operator Training & License Examination 5= Load Reduction (NUREG-0161)
F= Administrative 9=Other G= Operational Error 5: ,
H=Other (explain) Exhibit H - Same Source i i
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1..A.am.t- -___m__--____---T%'- __._ .a s.-%- .r w # w N--w P S7 *a w a - we riN1s e - - t& w V'w w a *^m fe m' -v w _1.6. rw- s s- w tu *DCeer _ ms___wu_____ d
_- ,-. _. _ .. _ m ..
>. a.
OPERATING DATA REPORT DOCKET No.: 50-339 DATE: July 1, 1993 CONTACT: G. E. Kane PHONE: (703) 894 2101 ,
OPERATING ST%TUS
- 1. - Un i t N ame : . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . N o r t h Anna 2
. 2. Deporting Period:,........................ June 1993
- 3. Licensed Thermal Power (MWt):............. 2893 '
4 Nameplate Rating (Stoss MWe):............. 947
- 5. Design Electrical Rating (Net MWe):....... 907
- 6. Maximum Dependable Capacity (Gross MWe):.. 957
- 7. Maximum Dependable Capacity (Net MWe):.... 909
- 8. If changes occur in Capacity Ratings (Items No. 3 thru 7) since last report, give reasons:
N/A
- 9. Power level to which restricted, if any (Net MWe): ___N/A
'10. Reasons for restrictions, if any: N/A This Month Y-t-D Cumulative
- 11. Hours in Reporting Period........ ............... ..... 720.0 4,343.0 109,967.0
- 12. Nunber of Hours Reactor was Cri t ical . .. . . . .. . . . . .. . . .. . 720.0 4,111.5 91,155.7
- 13. Reactor Reserve Shutdown Hours........................... 0.0 120.8 6,365.2
- 14. Hours Generator 0n-Line.......................... ...... 720.0 4,101.4 90,114.5 ,
- 15. Uni t R ese rve Shut down Hours . . . . . . . . . . . . . . . . . . . . . . . .. 0.0 0.0 - 0.0
- 16. Gross Thermal _ Energy Generated (MWH) .................... 2,082,332.2 11,667,861.8 243,792,626.3
- 17. Cross Electrical Energy Generated.(MWH)..... ............ 680,268,0 3,817,040.0 79,853,756.0 .;
- 18. Net Electrical Energy Generated (MWH).................... 646,176.0 3,628,968.0 76,453,449.0
- 19. Unit Service Factor...................................... 100.0% 94.4% 81.9%
'20. Unit Availability Factor...... .......................... 100.0% 94.4% 81.9%-
21.- Unit Capacity Factor (using MDC Net)..................... 98.7% 91.9% '77.2%
- 22. Unit Capacity Factor (using DER Net)....... ............. 98.9% 92.1% 76.7%
- 23. f orc ed Out ag e R a t e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.0% 5.6% 5.6%
- 24. Shutdowns Scheduled over Next 6 Months (Type, Date, and Duration of Each): Refueling outage,. September 4, 1993, 60 days, i
- 25. if Shutdown at end of Report Period,- estimated time of Startup: N/A !
- 26. Units in Test Status (Prior to Commercial operation):
Forecast Achieved INITIAL CRITICALITY- ,
INITIAL ELECTRICITY COMMERCIAL OPERATION i
- - m - , . . - v- y
AVERAGE DAILY UNIT POWER LEVEL l Docket No.: 50-339 Unit: NA-2 Date: July 1, 1993
Contact:
G. E. Kane Phone: (703) 894-2101 MONTH: June 1993 DAY AVERAGE DAILY POWER DAY AVERAGE DAILY POWER LEVEL (MWe-Net) LEVEL (MWe-Net) 1 902 17 898 2 902 18 898 3 901 19 897 4 885 20 897 5 885 21 896 6 902 22 896 7 902 23 896 8 901 24 896 9 901 25 897 10 897 26 897 11 898 27 896 12 899 28 896 13 899 29 895 14 899 30 896 15 900 16 899
- 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 i whole megawatt.
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l NORTH ANNA POWER STATION UNIT NO.: 2 MONTH: June
SUMMARY
OF OPERATING EXPERIENCE Page 1 of 1 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 June 01, 1993 0000 Began month with unit at 100% power, 947 MWe.
June 04, 1993 0930 Commenced unit ramp-down for TVFT.
1000 . Unit stable at approximately. 90%. ]
power, 880 MWe. ;
1040 7VFT completed satisfactorily.
1 1045 Commenced unit ramp-up to 100%
power. ,
1120 Unit stable at 100% power, 933 MWe.
June 30, 1993 2400 Ended month with unit at 100% power, 945 MWe.
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Page 1 of 1 ,
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i UNIT SHUTDOWN AND POWER REDUCTIONS Explanation Sheet
-Docket No.: 50-339 Report Month June Unit Name: NA-2 Year: 1993 Date: July 1, 1993 l
Contact:
G. E. Kane !
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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.: 50-339' i
UNIT NAME: NA-2 DATE: July 1, 1993 *
' REPORT MONTH: June 1993' CONTACT: G. E. Kane .
-PHONE: (703) 894-2101
?
1 2- 3 4 5 No. Date Type Duration Reason. Method of Licer le System Component Cause & Corrective-(hrs) Shutting Event Code Code Action to Down Reactor Report # Prevent Recurrence oNo entry this month. ,
1: Type 2: Reason 3: Method 4:
A= Equipment Failure - (explain)
F= Forced 1= Manual Exhibit F - Instructions S= Scheduled B= Maintenance or Test 2= Manual Scram for preparation of Data C= Refueling 3= Automatic Scram Entry Sheets for Licensee t D= Regulatory Restriction 4= Continuations Event Report (LER) File. ;
4 E= Operator Training & License Examination 5= Load Reduction (NUREG-0161)
F= Administrative 9=Other G= Operational Error 5:
- -. H=Other.(explain)' Exhibit H - Same Source-
_ -.....m_ . _ . . . . - - , - - , . - -