|
---|
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
_-
VinOINIA ELucrnic ann Pownn Comwxy RicuMoxn,Vanaux A 23261 January 10, 1994 U. S. Nuclear Regulatory Commission Serial No.94-012 Attention: Document Control Desk NL&P/JMJ:jmj Washington, D.C. 20555 Docket Nos. 50-338 50-339 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 December 1993.
Very truly yours,
/h?/b k }
M. L Bowling, Manager Nuclear Licensing & Programs Enclosure cc: U.S. Nuclear Regulatory Commission 101 Marietta Street, NW Suite 2900 Atlanta, GA 30323 l i
Mr. R. D. McWhorter l NRC Senior Resident inspector ]
North Anna Power Station ;
l 1300di o
9401210068 931231 i PDR ADOCK 0500o338 R PDR tj
, .. 'l 1
. l
~l l
t 4
.i VIRGINIA POWER COMPANY >
NORTH ANNA POWER STATION .J MONTHLY OPERATING REPORT '
t MONTH: December YEAR: 1993 i b
T Approved:
N
. ') '
& ~ Station MaIMger
-l 1
4
_. .. - ..s, - - , ~ - - -
,. j
. DPERATING DATA dEP02T
~
i DOCKET NO.: 50-338 DATE: 'Jan. 3,1994 .
)*
i CONTACT: G. E. Kane
. PHONE: (703) 894-2101 ]
DPERATING STATUS .l
- 1. ~ Uni t Name; . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . North Anna 1
- i- 2. Repor t i ng Per i od : . . :. . . . . . . . . . . . . . . . . . . . . . .Dec embe r 1993 -j
~ 3. Licensed Thermal Power (MWt ): .... ... ... . . . 2,893 !
4 Nameplate Rating (Gross MWe) .. .. . . . . . .... 947
. 5. Design Electrical Rating (Net MWe):....... 907
- 6. Maximum Dependable Capacity (Gross MWe):.. 948 ,
- 7. Qaximum Dependable Capacity (Net MWe):.... 900 -l i
I
- 8. If changes occur in Capacity Ratings (Items No. 3 thru 7) since last report, give reasons:_MDC Values have been revised as a result of engineering evaluation. i i
'i
- 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 ;
-r i
- 11. Hours i n R epor t i ng Pe r i od. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 744.0 8,760.0 136,116.0 i
- 12. N umber of Hours R eac tor was C r i t i cal . . . . . . . . . . . . . . . . . . . . . 744.0 6,474.9 100,405.7 ;
- 13. Reactor Reserve Shutdown Hours........................... 0.0 68.8 6,826.8 1
- 14. Hours Generator On-Line.................................. 744,0 6,444.2 97,440.9 i
- 15. Unit Reserve Shutdown Hours ............................. 0.0 0.0 0.0
- 16. Gross T herma l E nergy Generat ed (MWM ). . . . . . . . . . . . . . . . . . . . . 2,151,480.5 18,276,049.5 . 258,452,236.4
- 17. Gross Electrical Energy Generated (MWH). . .. . ..... . .. . .... 708,390.0 5,988,453.0 84,915,357.0 ,
- 18. Net E l ect r i cal Energy Generat ed (MWH ) . . . . . . . . . . . . . . . . . . . . 674,654.0 5,692,645.0 80,406,585.0
- 19. Unit Service factor............................. ..... .. 100.0%- 73.6% 71.6%
- 20. Unit Availability Factor................................. '100.0% 73.6% 71.6% .c
- 21. Uni t Capaci ty F ac t or (using HDC Net ) . . . . . . . . . . . . . . . . . . . . . 100.8% 73.1%-' ' 66.1% '!
- 22. Uni t capaci ty Factor (usi ng DER Net ) . . . . . . . . . . . . . . . . . . . . . 100.0% 71.6% .65.1%
~23. Forced Outage Rate.................................. .... 0.0% 0.0% 10.7%
.24. Shutdowns Scaeduled Over Next 6 Months (Type, Date, and Duration of Each)__N/A' -
t
-r
' 25.' If Shutdown at end of Report Period, estinated tine of Startup:__N/A
- 26. Dnits in Test Status (Prior to Commercial Operation):
Forecast -Achieved.
INITIAL' CRITICALITY ;
INITIAL ELECTRICITT COMMERCIAL OPERATION e n,i. --- -= , e -ws c - w
9 AVERAGE DAILY UNIT POWER LEVEL Docket No. : 50-338~
Unit: NA-1 Date: Jan. 3. 1994
Contact:
G. E. Kane Phones (703) 894-2101 '
MONTH: December 1993 DAY AVERAGE DAILY POWER DAY AVERAGE DAILY POWER LEVEL (MWe-Net) LEVEL (MWe-Net) 1 909 17 907 ,
2 908 18 908 3 909 19 907 4 909 20 908 5 909 21 906 6 909 22 906 I 7 909 23 906 i 8 908 24 905 ,
9 908 25 905 1 10 899 26 906 :
11 908 27 905- 1 12 907 28 905' 13 908 29 905 14 907 30 905 15 907 31 905 16 907 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. j whole megawatt. I
, - i i
- NORTH ANNA POWER STATION UNIT NO.: 1 MONTH: December ,
SUMMARY
OF OPERATING EXPERIENCE Page 1 of 1 Listed below in chronologica] sequence is a summary of operating :
experiences for this month which required load reductions or resulted in j significant non-load related incidents.
Date Time Data December 01, 1993 0000 Began month with unit at 100% power, 950 MWe.
December 10, 1993 1010 Commenced unit ramp-down for TVFT. j l
1105 Unit stable at anoroximately 90% power, 880 MWe for TVFT. 'l 1253 TVFT completed satisfactorily. Commenced unit I ramp-up to 100% power.
1426 Unit stable at 100% power, 950 MWe, December 31, 1993 2400 Ended month with unit at 100% power, 950'MWe.
1 l
1 i
t ..
l
- . . ~
d Page 1 of 1 UNIT SHUTDOWN AND POWER REDUCTIONS-Explanation Sheet Docket No.: 50-338-Report Month December Unit Name: NA-1 Year: 1993 Date: January-3, 1994
Contact:
G. E. Kane
1 t
f l
i s
l l
1
+
1
UNIT SHUTDOWNS AND. POWER REDUCTIONS r
DOCKET NO.: 50-338 UNIT NAME: NA-1 DATE: Jan. 3,-1994
, REPORT MONTH: December 1993 CONTACT: G. E. Kane PHONE: (703) 894-2101 1
i 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 l
oNo entry this month.
l >
i 1: Type 2: Reason- 3: Methoci 4:
F= Forced A= Equipment Failure (explain) 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 . ,
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 r
. - - . - . - - . . . . .-. . = . - - . a.- . . - . .. - . . - . - - - - . .. .... . . - _ _ - _ _ .
. _ m _,m . . . . . . . . . - . _. ,
.., 'j
- )
.' OPERATING DATA REPORT DOCKET NO.: 50-339 DATE: Jan. 3, 1994 ;
CONTACT. G. E. Kane !
PHONE: (703) 894-2101 I I
l
'I J
OPERATlhG STATUS i
4
- 1. Un i t N ame : . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . N or t h Anna 2
' 2. mepor t i ng Per i od: . . . . . . . . . . . . . . . . . . . . . . . . . Decenter 1993 {
- 3. Li censed Thermal Power (MWt ): . . . . . ... . . . . . 2893
-4 Nameplate Rating (Gross MWe):............. 947 ,
' 5. ' Design Electrical Rating (Net MWe):....... 907 !
6.' : Maxinun Dependable capacity (Gross MWe):. 935 .l
- 17. Maxinun Dependable Capacity (Net MWe):.... 837
'I l
_1
~
- 8. If changes occur in Capacity Ratings (Items No. 3 thru 7) since last report,'give reasons: _MDC Values ,
have been revised due to engineering evaluation. !!
i o
- 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 Ctenulative
- 11. Hours in Reporting Period.............. ................. 744,0 8,760.0 114,384.0
- 12. Number of Hours Reactor was Critical..................... 744.0 7,329.4 94,373.6 - ,
- 13. Reactor Reserve Shutdown ttours.. ....................... 0.0 168.8 6,413.2
- 14. Hours Generator 0n-Line......................... ........ 744.0 7,304.3 93,317.4
- 15. Unit Reserve Shutdown Hours.~............................. 0.0 0.0 0.0
- 16. Gross Thermal Energy Generated (MWH) .................... 2,150,864.3- 20,100,893.2 252,225,657.7 .
- 17. Gross Elec trical Energy Generated (MWH). . . . . . . . . . . . . . . . . . 699,515.0 6,558,760.0 82,595,476.0 ,
- 18. Net Electrical Energy Generated (MWH)................... 665,626.0 6,225,220.0 79,049,701.0
- 19. Unit Service Factor.......................... ........... 100.0% 83.4% 81.6% 1
- 20. Unit Availability Factor................................. 100.0% 83.4% B1.6% j
- 21. Unit capacity Factor (using MDC Net)...... .............. 100,9% 78.3% 76.7% ;
- 22. Unit Capacity Factor (using DER Net)..................... 98.6% 78.4% 76.2%' .!
- 23. Forced Outage Rate............................... ....... 0.0% 3.2% 5.4%
l
- 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):_N/A ;
I
'I
- 25. If Shutdown at end of Report Period, estimated time of Startup: N/A .
~ 26. Units in Test Status ('rior to Commercial Operation): 'l Forecast Achieved
.l
. INITIAL CRITICALITY l INITIAL ELECTRICITY i f
COMMERCIAL OPERAT]DN i
.~
n- 1
. s. ,
4
.I AVERAGE DAILY UNIT POWER LEVEL i
Docket No.: 50-339 ,
Unit: NA-2 Date: Jan. 3, 1994
Contact:
G. E. Kane !
Phone: (703) 894-2101 !
i l
MONTH: December 1993 i
I DAY AVERAGE DAILY POWER DAY AVERAGE DAILY POWER LEVEL (MWe-Net) LEVEL (MWe-Net) 1 895 17 896 2 895 18 897 l 3 883 19 896 .;
4 896 20 896 5 895 21 895 ;
6 896 22 895 ,
7 894 23 894 I 8 895 24 896
.9 895 25 895 i
10 895 26 895 11 895 27 895 .
12 896 28 894 [
13 897 29 894 !
14 896 30 893 i 15 896 31 888 ;
16 896 !
L l
t b
Instructions:
On this format, list the average daily unit power level in MWe- .t Net for each day in.the reporting month. Compute to the nearest. I whole megawatt. ;
4 I
. ~ .i
. l I
NORTH ANNA POWER STATION UNIT NO.: 2 MONTH: December
SUMMARY
OF OPERATING EXPERIENCE -l i 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 .
December 01, 1993 0000 Began month with unit at 100% power, i 940 MWe. !
l December 03, 1993 1144 Commenced unit ramp-down for TVFT.
1241 Unit stable at approximately 92%'
power, 871 MWe.
i 1539 TVFT completed satisfactorily.
1558 Commenced unit ramp-up to 100%
power. )
.)
1630 Unit stable at 100% power, 937 MWe. I December 31, 1993 1100 Commenced unit ramp-down for TVFT.
1300 TVFT completed satisfactorily. '!
Commenced unit ramp-up to 100%
1354 Unit stable at 100% power, 940 MWe. .i 2400 Ended month with unit at 100% power, i 940 MWe.
l l
- 1 I.
1
'i 1
-1
-l
, *i Page 1 of. 1 UNIT SHUTDOWN AND POWER REDUCTIONS v Explanation Sheet-
-r Docket No.: 50-339 !
I Report Month December Unit Name: NA-2 .;
Year: 1993 Date: January 3, 1994 -
i
Contact:
G. E. Kane '
7 I
e D
i i
i f
1
m . .
-t.
UNIT SHUTDOWNS AND POWER-REDUCTIONS
. . .5 e
- DOCKET NO.: 50-3'9- a UNIT NAME: NA-2 ,
DATE: Jan. 3, 1994 REPORT MONTH: December 1993 CONTACT: G. E. Kane PHONE: (703) 894-2101 1 .
2 3 4 5 No. Date Type Duration Reason Metnod of Licensee System Component Cause & Corrective (hrs) Shutting Event Code Code Action to Down' Reactor Report # Prevent Recurrence
'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 Data 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=Administrstive 9=Other lG= Operational Error 5:
-H=Other (explain) Exhibit H - Same Source I
L-.,-._a__.>v_ s'+- - a ww -- w - = . - . . **-w-- =-w - e-i.* e e e we*==+me- w-- #e m es v w. - . - w+=-% = w, *, tw i u -- w er s es -e t w.v.=w.= . e ee we .-. a,- w-,,.=-w--.w me-- -.m- - _ . - -- mm.__s ___