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Category:MONTHLY OPERATING ANALYSIS REPORT
MONTHYEARLIC-99-0096, Monthly Operating Rept for Sept 1999 for Fcs,Unit 1.With1999-09-30030 September 1999 Monthly Operating Rept for Sept 1999 for Fcs,Unit 1.With LIC-99-0084, Monthly Operating Rept for Aug 1999 for Fort Calhoun Station.With1999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Fort Calhoun Station.With ML20210R1961999-07-31031 July 1999 Monthly Operating Rept for July 1999 for Fcs,Unit 1 LIC-99-0065, Monthly Operating Rept for June 1999 for Fort Calhoun Station,Unit 1.With1999-06-30030 June 1999 Monthly Operating Rept for June 1999 for Fort Calhoun Station,Unit 1.With ML20210R2081999-06-30030 June 1999 Revised Monthly Operating Rept for June 1999 for Fcs,Unit 1 LIC-99-0053, Monthly Operating Rept for May 1999 for Fort Calhoun Station,Unit 11999-05-31031 May 1999 Monthly Operating Rept for May 1999 for Fort Calhoun Station,Unit 1 LIC-99-0047, Monthly Operating Rept for Apr 1999 for Fort Calhoun Station Unit 1.With1999-04-30030 April 1999 Monthly Operating Rept for Apr 1999 for Fort Calhoun Station Unit 1.With LIC-99-0034, Monthly Operating Rept for Mar 1999 for Fcs,Unit 1.With1999-03-31031 March 1999 Monthly Operating Rept for Mar 1999 for Fcs,Unit 1.With LIC-99-0025, Monthly Operating Rept for Feb 1999 for Fort Calhoun Station,Unit 1.With1999-02-28028 February 1999 Monthly Operating Rept for Feb 1999 for Fort Calhoun Station,Unit 1.With LIC-99-0003, Monthly Operating Rept for Dec 1998 for Fort Calhoun Station.With1998-12-31031 December 1998 Monthly Operating Rept for Dec 1998 for Fort Calhoun Station.With LIC-98-0172, Monthly Operating Rept for Nov 1998 for Fort Calhoun Station,Unit 1.With1998-11-30030 November 1998 Monthly Operating Rept for Nov 1998 for Fort Calhoun Station,Unit 1.With LIC-98-0154, Monthly Operating Rept for Oct 1998 for Fort Calhoun Station,Unit 1.With1998-10-31031 October 1998 Monthly Operating Rept for Oct 1998 for Fort Calhoun Station,Unit 1.With LIC-98-0136, Monthly Operating Rept for Sept 1998 for Fort Calhoun Station,Unit 1.With1998-09-30030 September 1998 Monthly Operating Rept for Sept 1998 for Fort Calhoun Station,Unit 1.With LIC-98-0122, Monthly Operating Rept for Aug 1998 for Fort Calhoun Station Unit 1.With1998-08-31031 August 1998 Monthly Operating Rept for Aug 1998 for Fort Calhoun Station Unit 1.With LIC-98-0105, Monthly Operating Rept for July 1998 for Fort Calhoun Station1998-07-31031 July 1998 Monthly Operating Rept for July 1998 for Fort Calhoun Station LIC-98-0092, Monthly Operating Rept for June 1998 for Fort Calhoun Station,Unit 11998-06-30030 June 1998 Monthly Operating Rept for June 1998 for Fort Calhoun Station,Unit 1 LIC-98-0078, Monthly Operating Rept for May 1998 for Fort Calhoun Station Unit 11998-05-31031 May 1998 Monthly Operating Rept for May 1998 for Fort Calhoun Station Unit 1 LIC-98-0070, Monthly Operating Rept for Apr 1998 for Ft Calhoun Station1998-04-30030 April 1998 Monthly Operating Rept for Apr 1998 for Ft Calhoun Station LIC-98-0058, Monthly Operating Rept for Mar 1998 for Fcs,Unit 11998-03-31031 March 1998 Monthly Operating Rept for Mar 1998 for Fcs,Unit 1 LIC-98-0035, Monthly Operating Rept for Feb 1998 for Fcs,Unit 11998-02-28028 February 1998 Monthly Operating Rept for Feb 1998 for Fcs,Unit 1 LIC-98-0016, Monthly Operating Rept for Jan 1998 for Fort Calhoun Station1998-01-31031 January 1998 Monthly Operating Rept for Jan 1998 for Fort Calhoun Station LIC-98-0002, Monthly Operating Rept for Dec 1997 for Fcs,Unit 11997-12-31031 December 1997 Monthly Operating Rept for Dec 1997 for Fcs,Unit 1 LIC-97-0191, Monthly Operating Rept for Nov 1997 for Fcs,Unit 11997-11-30030 November 1997 Monthly Operating Rept for Nov 1997 for Fcs,Unit 1 LIC-97-0179, Monthly Operating Rept for Oct 1997 for Fcs,Unit 11997-10-31031 October 1997 Monthly Operating Rept for Oct 1997 for Fcs,Unit 1 LIC-97-0163, Monthly Operating Rept for Sept 1997 for Fcs,Unit 11997-09-30030 September 1997 Monthly Operating Rept for Sept 1997 for Fcs,Unit 1 LIC-97-0149, Monthly Operating Rept for Aug 1997 for Fort Calhoun Station Unit 11997-08-31031 August 1997 Monthly Operating Rept for Aug 1997 for Fort Calhoun Station Unit 1 LIC-97-0137, Monthly Operating Rept for Jul 1997 for Fort Calhoun Station1997-07-31031 July 1997 Monthly Operating Rept for Jul 1997 for Fort Calhoun Station LIC-97-0115, Monthly Operating Rept for June 1997 for Fort Calhoun Station,Unit 11997-06-30030 June 1997 Monthly Operating Rept for June 1997 for Fort Calhoun Station,Unit 1 ML20148L9291997-05-31031 May 1997 Monthly Operating Rept for May 1997 for Fort Calhoun Station Unit 1 LIC-97-0081, Monthly Operating Rept for April 1997 for FCS1997-04-30030 April 1997 Monthly Operating Rept for April 1997 for FCS LIC-97-0054, Monthly Operating Rept for Mar 1997 for Fort Calhoun Station Unit 11997-03-31031 March 1997 Monthly Operating Rept for Mar 1997 for Fort Calhoun Station Unit 1 ML20136G5911997-02-28028 February 1997 Monthly Operating Rept for Feb 1997 for Fort Calhoun Station ML20134M4281997-01-31031 January 1997 Monthly Operating Rept for Jan 1997 for Fort Calhoun Station Unit 1 LIC-97-0002, Monthly Operating Rept for Dec 1996 for Fort Calhoun Station Unit 11996-12-31031 December 1996 Monthly Operating Rept for Dec 1996 for Fort Calhoun Station Unit 1 ML20134M4341996-12-31031 December 1996 Revised Monthly Operating Rept for Dec 1996 for Fort Calhoun Station Unit 1 LIC-96-0196, Monthly Operating Rept for Nov 1996 for Fort Calhoun Station Unit 11996-11-30030 November 1996 Monthly Operating Rept for Nov 1996 for Fort Calhoun Station Unit 1 LIC-96-0174, Monthly Operating Rept for Oct 1996 for FCS Unit 11996-10-31031 October 1996 Monthly Operating Rept for Oct 1996 for FCS Unit 1 LIC-96-0152, Monthly Operating Rept for Sept 1996 for Fort Calhoun Station Unit 11996-09-30030 September 1996 Monthly Operating Rept for Sept 1996 for Fort Calhoun Station Unit 1 LIC-96-0134, Monthly Operating Rept for Aug 1996 for Fort Calhoun Station1996-08-31031 August 1996 Monthly Operating Rept for Aug 1996 for Fort Calhoun Station LIC-96-0113, Monthly Operating Rept for Jul 1996 for Fort Calhoun Station Unit 11996-07-31031 July 1996 Monthly Operating Rept for Jul 1996 for Fort Calhoun Station Unit 1 LIC-96-0096, Monthly Operating Rept for June 1996 for Fort Calhoun Station Unit 11996-06-30030 June 1996 Monthly Operating Rept for June 1996 for Fort Calhoun Station Unit 1 LIC-96-0084, Monthly Operating Rept for May 1996 for Fort Calhoun Station Unit 11996-05-31031 May 1996 Monthly Operating Rept for May 1996 for Fort Calhoun Station Unit 1 ML20117G0821996-04-30030 April 1996 Monthly Operating Rept for April 1996 for FCS ML20117G0841996-03-31031 March 1996 Revised MOR for March 1996 for FCS LIC-96-0036, Monthly Operating Rept for Feb 1996 for Calhoun Station,Unit 11996-02-29029 February 1996 Monthly Operating Rept for Feb 1996 for Calhoun Station,Unit 1 LIC-96-0016, Monthly Operating Rept for Jan 1996 for Fort Calhoun Station Unit 11996-01-31031 January 1996 Monthly Operating Rept for Jan 1996 for Fort Calhoun Station Unit 1 LIC-96-0004, Monthly Operating Rept for Dec 1995 for Fort Calhoun Station1995-12-31031 December 1995 Monthly Operating Rept for Dec 1995 for Fort Calhoun Station LIC-95-0233, Monthly Operating Rept for Nov 1995 for FCS Unit 11995-11-30030 November 1995 Monthly Operating Rept for Nov 1995 for FCS Unit 1 ML20093G7571995-09-30030 September 1995 Monthly Operating Rept for Sept 1995 for Fort Calhoun Station Unit 1 LIC-95-0172, Monthly Operating Rept for Aug 1995 for Fort Calhoun Station1995-08-31031 August 1995 Monthly Operating Rept for Aug 1995 for Fort Calhoun Station 1999-09-30
[Table view] Category:TEXT-SAFETY REPORT
MONTHYEARML20217B5401999-10-0606 October 1999 Safety Evaluation Supporting Amend 193 to License DPR-40 ML20217A9931999-09-30030 September 1999 NRC Regulatory Assessment & Oversight Pilot Program, Performance Indicator Data LIC-99-0096, Monthly Operating Rept for Sept 1999 for Fcs,Unit 1.With1999-09-30030 September 1999 Monthly Operating Rept for Sept 1999 for Fcs,Unit 1.With ML20211J9321999-09-0202 September 1999 Safety Evaluation Concluding That Licensee Proposed Alternatives Provide Acceptable Level of Quality & Safety. Proposed Alternatives Authorized for Remainder of Third ten- Yr ISI Interval for Fort Calhoun Station,Unit 1 LIC-99-0084, Monthly Operating Rept for Aug 1999 for Fort Calhoun Station.With1999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Fort Calhoun Station.With ML20216E6431999-08-26026 August 1999 Rev 19 to TDB-VI, COLR for FCS Unit 1 ML20210R1961999-07-31031 July 1999 Monthly Operating Rept for July 1999 for Fcs,Unit 1 ML20210G2181999-07-27027 July 1999 Safety Evaluation Supporting Amend 192 to License DPR-40 ML20210D9951999-07-22022 July 1999 Safety Evaluation Supporting Amend 191 to License DPR-40 ML20216E6361999-07-21021 July 1999 Rev 18 to TDB-VI, COLR for FCS Unit 1 ML20210R2081999-06-30030 June 1999 Revised Monthly Operating Rept for June 1999 for Fcs,Unit 1 LIC-99-0065, Monthly Operating Rept for June 1999 for Fort Calhoun Station,Unit 1.With1999-06-30030 June 1999 Monthly Operating Rept for June 1999 for Fort Calhoun Station,Unit 1.With ML20196H8621999-06-30030 June 1999 NRC Regulatory Assessment & Oversight Pilot Program, Performance Indicator Data, June 1999 Rept ML20210P5461999-06-0808 June 1999 Rev 0,Vols 1-5 of Fort Calhoun Station 1999 Emergency Preparedness Exercise Manual, to Be Conducted on 990810. Pages 2-20 & 2-40 in Vol 2 & Page 4-1 in Vol 4 of Incoming Submittal Not Included ML20195B4581999-05-31031 May 1999 Rev 3 to CE NPSD-683, Development of RCS Pressure & Temp Limits Rept for Removal of P-T Limits & LTOP Requirements from Ts ML20207H7401999-05-31031 May 1999 Performance Indicators Rept for May 1999 LIC-99-0053, Monthly Operating Rept for May 1999 for Fort Calhoun Station,Unit 11999-05-31031 May 1999 Monthly Operating Rept for May 1999 for Fort Calhoun Station,Unit 1 ML20195B4521999-05-17017 May 1999 Technical Data Book TDB-IX, RCS Pressure - Temp Limits Rept (Ptlr) ML20206L4241999-05-10010 May 1999 Safety Evaluation Supporting Corrective Actions to Ensure That Valves Are Capable of Performing Intended Safety Functions & OPPD Adequately Addressed Requested Actions Discussed in GL 95-07 ML20206M2601999-05-0606 May 1999 SER Concluding That Licensee IPEEE Complete Re Info Requested by Suppl 4 to GL 88-20 & IPEEE Results Reasonable Given FCS Design,Operation & History LIC-99-0047, Monthly Operating Rept for Apr 1999 for Fort Calhoun Station Unit 1.With1999-04-30030 April 1999 Monthly Operating Rept for Apr 1999 for Fort Calhoun Station Unit 1.With ML20195E8621999-04-30030 April 1999 Performance Indicators, for Apr 1999 ML20205Q5831999-04-15015 April 1999 Safety Evaluation Supporting Amend 190 to License DPR-40 ML20210J4331999-03-31031 March 1999 Changes,Tests, & Experiments Carried Out Without Prior Commission Approval for Period 981101-990331.With USAR Changes Other than Those Resulting from 10CFR50.59 ML20206G2641999-03-31031 March 1999 Performance Indicators Rept for Mar 1999 LIC-99-0034, Monthly Operating Rept for Mar 1999 for Fcs,Unit 1.With1999-03-31031 March 1999 Monthly Operating Rept for Mar 1999 for Fcs,Unit 1.With ML20205J8181999-02-28028 February 1999 Performance Indicators, for Feb 1999 LIC-99-0025, Monthly Operating Rept for Feb 1999 for Fort Calhoun Station,Unit 1.With1999-02-28028 February 1999 Monthly Operating Rept for Feb 1999 for Fort Calhoun Station,Unit 1.With ML20207F3291999-01-31031 January 1999 FCS Performance Indicators for Jan 1999 ML20203B0991998-12-31031 December 1998 Performance Indicators for Dec 1998 LIC-99-0026, 1998 Omaha Public Power District Annual Rept. with1998-12-31031 December 1998 1998 Omaha Public Power District Annual Rept. with LIC-99-0003, Monthly Operating Rept for Dec 1998 for Fort Calhoun Station.With1998-12-31031 December 1998 Monthly Operating Rept for Dec 1998 for Fort Calhoun Station.With ML20198S3771998-12-31031 December 1998 Safety Evaluation Supporting Amend 189 to License DPR-40 ML20198S4831998-12-31031 December 1998 Safety Evaluation Supporting Amend 188 to License DPR-40 ML20196G2251998-12-18018 December 1998 Rev 2 to EA-FC-90-082, Potential Over-Pressurization of Containment Penetration Piping Following Main Steam Line Break in Containment ML20198M3141998-11-30030 November 1998 Performance Indicators Rept for Nov 1998 LIC-98-0172, Monthly Operating Rept for Nov 1998 for Fort Calhoun Station,Unit 1.With1998-11-30030 November 1998 Monthly Operating Rept for Nov 1998 for Fort Calhoun Station,Unit 1.With LIC-98-0160, Special Rept:On 981113,MSL RM RM-064 Was Declared Inoperable Due to Leakage Past Isolation Valve HCV-922.Troubleshooting Has Indicated That Leakage Has Stopped & Cause of Leak Continues to Be Investigated1998-11-25025 November 1998 Special Rept:On 981113,MSL RM RM-064 Was Declared Inoperable Due to Leakage Past Isolation Valve HCV-922.Troubleshooting Has Indicated That Leakage Has Stopped & Cause of Leak Continues to Be Investigated ML20203B0721998-11-16016 November 1998 Rev 6 to HI-92828, Licensing Rept for Spent Fuel Storage Capacity Expansion ML20196E4981998-10-31031 October 1998 Performance Indicators Rept for Oct 1998 ML20196G2441998-10-31031 October 1998 Changes,Tests & Experiments Carried Out Without Prior Commission Approval. with USAR Changes Other than Those Resulting from 10CFR50.59 LIC-98-0154, Monthly Operating Rept for Oct 1998 for Fort Calhoun Station,Unit 1.With1998-10-31031 October 1998 Monthly Operating Rept for Oct 1998 for Fort Calhoun Station,Unit 1.With ML20154M4881998-10-19019 October 1998 Safety Evaluation Supporting Amend 186 to License DPR-40 ML20154N2411998-10-19019 October 1998 Safety Evaluation Supporting Amend 187 to License DPR-40 LIC-98-0136, Monthly Operating Rept for Sept 1998 for Fort Calhoun Station,Unit 1.With1998-09-30030 September 1998 Monthly Operating Rept for Sept 1998 for Fort Calhoun Station,Unit 1.With ML20155G4261998-09-30030 September 1998 Performance Indicators for Sept 1998 ML20154A1251998-08-31031 August 1998 Performance Indicators, Rept for Aug 1998 LIC-98-0122, Monthly Operating Rept for Aug 1998 for Fort Calhoun Station Unit 1.With1998-08-31031 August 1998 Monthly Operating Rept for Aug 1998 for Fort Calhoun Station Unit 1.With ML20238F7231998-08-17017 August 1998 Owner'S Rept for Isis ML18066A2771998-08-13013 August 1998 Part 21 Rept Re Deficiency in CE Current Screening Methodology for Determining Limiting Fuel Assembly for Detailed PWR thermal-hydraulic Sa.Evaluations Were Performed for Affected Plants to Determine Effect of Deficiency 1999-09-30
[Table view] |
Text
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{ .; .,
Omaha Public Power District 444 South 16th Street Mall Omaha. Nebraska 68102-2247 :
402/636-2000 August-13, 1990
-LIC-90-0632.
V. S. Nuclear Regulatory Commission Attn: Document Control Desk :
Mail Station Pl-137 Washington, DC 20555
Reference:
Docket No. 50-285 l
Gentlemen:
SUBJECT:
July Monthly Operating Report (MOR)
Please find enclosed the July 1990 Monthly Operating Report for the Fort Calhoun Station Unit No. I as required by Technical Specification Section 5.9.1.
If you should have any questions, please contact me.
' Sincerely, W. G. Gates Division Ma ger ,
Nuclear Operations '
WGG/sel Enclosures ;
c: LeBoeuf, Lamb, Leiby & MacRae R. D. Martin, NRC' Regional Administrator, Region IV R. P. Mullikin, NRC Senior Resident. Inspector D. K. Sentell,. Combustion Engineering R. J. Simon, Westinghouse
' Office of Management & Program Analysis (2)
Nuclear Safety Analysis Center INP0 Records Center gj[
American. Nuclear Insurers pI 900816o097hhhk
.[DR =ADOCK o gg PDC Employment Eq Opcatunity / g' i
, L AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-285' UNIT -Fort Calhoun Station DATE August 13, 1990-COMPLETED BY D. L. Stice TELEPHONE- (402)636-2474
.l MONTH July 1990 DAY . AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL; (MWe-Net) (MWe-Net) l
- 1. 468 17- 472' l
-2 467' 181 472 3 467- 19- 471 j
~4 467 ' 20 ' . 471 1 5 468 21' 473 6 469 22- 473-7 471 23. 474 :;
8 -469 "
24' 475 9 470 25 474 10 470%, 26- 475 ;
11' 471 27 -473' o 12 474 28 473 I 13 476 .29 472 i 14 476 30 472 15 475 31 472 16 473 l
INSTRUCTIONS On'this form, list the average daily unit power level in MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.
f s - )
4 OPERATING DATA REPORT I
DOCKET N0. 50-285 UNIT Fort Calhoun Station l DATE August 13, I F '
COMPLETED BY D. L. Stice ,
I 1 TELEPHONE (402)636-2474 OPERATING STATUS' W
- 1. Unit Name: ' Fort Calhoun' Station Notes l r
- 2. Reporting Period: July 1990 ,
- 3. Licensed Thermal Power (MWt): 1500
- 4. NameplateRating(GrossMWe): 502-
- 5. Design Electrical Rating (Net MWe): -478
- 6. 502 ,
- 7. Maximum. Dependable Capacity-((Gross '
478MWe):
Maximum Dependable' Capacity- Net MWe)(:'If changes occur in Capacity Ratings
- 8. ' '
Give Reasons:- <
1 N/A-L. 9. PowerLeveltoWhichRestricted,IfAny(NetMWe): N/A i L 10. Reasons for Restrictions;'If Any: N/A v
This Month' .Yr-to-DateL Cumulative 11.. Hours in Reporting Piriod 744.0 5,087.0 147,697.0 t
- 12. Number of Hours-Reactor was Critical 744.0 2,755.6 113,921.9 ~
- 13. Reactor Reserve Shutdown. Hours 0.0- 0.0- 1,309.5
- 14. Hours Generator _0n-Line _
744.0 -2,600.7 112,606.1
- 15. Unit Reserve Shutdown Hours 0.0 . 0.0 0.0 t
- 16. Gross Thermal Energy. Generated (MWH)' 1,112,248.1- 3,602,976.6 147,218,087.8 -i
- 17. Gross Electrical Energy Generated-(MWH) 368,010.0; 1,177,148.0 48,387,256.2 1
- 18. Net Electrical Energy Generated (MWH)_
350,967.2 1,119,091.2 46,186,644.0
- 19. Unit Service Factor 100.0- 51.1- 76.2
- 20. Unit. Availability Factor 100.0 51.1 76.2 21 '. UnitCapacityFactor-(UsingMDCNet) ,
98.7 46.0- 67.9
.22.- Unit Capacity Factor (Using DER Net) 98.7 46.0 66.3 -!
- 23. Unit Forced Outage Rate 0.0 0.0- 2.9 1 24. ShutdownsScheduledOverNext6 Months (Type,Dateiand--Durs' n of-Each):
NONE '
l
- 25. If. Shut Down at End of Report Period, Estimated Date of Startup:, N/A
- 26. UnitsInTestStatus(PriortoCommercialOperation): Forcast Achieved INITIAL CRITICALITY
' INITIAL ELECTRICITY N/A COMERCIAL OPERATION
, , , ,,...~.--.r
A o .."
DOCKET NO. 50-285- ..
UNIT NAfE Fort Calhoun Station DATE August 13, 1990 UNIT SHUTDOWHS AND POWER REPUCTIC*:S C0pFLETED BY D. L. Stice TELEPHONE (402) 636-2474 REPORT MONTH July 1990 5 ~
E E Ucensee g g' g cause a m No. Date .
.E g
g 5 jjg g Event dg y
Acton to e iI a e
- g4=j ae,-t e 9
3 8
~ There were no unit shutdowns or power reductions during the month of -July, 1990.
I 4 2 3 1
Methoet Exfedt G - Instructions F-Forced Reasort 14denual for Preparation of Data.
S-Scheduled A-Eqidpment Fagure (Explain) 2-4denomi Scram Entry Shoots for Uconese B-Meintenance er Test 3-Automette Scram Event Report A fee INUREG-01811 C-RefueEng D-Regulatory Restriction 4-Other Stadeir$
~
5 E-Operator Training a Ucense Exandnation Exfedt 1 - Some Source F-Administattwe G-Operational Error .
H-Other (Explain)
-. - - . . - - - - - - . - - - - - - - - - - .L
h .Q f
( '
~ Refueling-Information Fort Calhoun'- Unit No.-1 Report for the month ending July 1990~
. 1. Scheduled date for next refueling shutdown. Seotember 1991
- 2. Scheduled date for restart following refueling. November 1991
- 3. L Will refueling-or resumption of operation thereafter require a technical specification change or other? license amendment? Yes
- a. If answer is'yes, what, in general, will q these'be?; i Incorporate ' specific
- requirements - resul_ ting 1 from reload, safety >
. analysis.. ;
i
- b. If answer is no,.has the reload fuel design and - !
core-configuration'been reviewed by.your P1 ant- * '
Safety Review Committee to determine whether any unreviewed safety questions are associated with the core reload.
N/A'
- c. If no such review has taken place, when-is .
i it' scheduled? N/A
- 4. Scheduled date(s) for submitting proposed 11icensing action and support information.
June 1991 L
- 5. Important licensing considerations associated I with refueling, e.g., new or different' fuel design or supplier; unreviewed design or performance' analysis' methods, significant changes in. fuel design, new operating ,
i procedures. New fuel supplier ,
New LOCA'Analvsis'
- 6. The number of fuel assemblies: a) in the core 133 ' Assemblies b) in the spent fuel pool- 477 Assemblies c) spent. fuel pool storage-d capacity- 729 Assemblies d) planned spent fuel pool Planned to be increased storage capacity with higher density spent !
fuel racks.
b'
- 7. The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present licensed capacity. 1994* '
Capability of full core offload of 133 assemblies lost.
~ Prepared by E ~- Mb Date 8'?-9d I
e OMAHA PUBLIC POWER DISTRICT Fort Calhoun Station Unit No.1 ,
- July .1990
' Monthly Operating Report I. OPERATIONS
SUMMARY
l L Fort Calhoun Station operated at a nominal 100% power for the month of July 1990. The Institute of Nuclear Power Operations (INP0) annual evaluation- '
exit and the corporate evaluation were held in July. The NRC Systematic l Assessment-of Licensee Performance (SALP) briefing was held on July-26, 1990.
Full flow testing of-the-motor driven and turbine driven auxiliary-feedwater pumps using a' recirculation line was. conducted for the first time '
to verify the baseline pump curves. The turbine driven pump-speed control ,
. loop and back-pressure trip were also_ verified. :
-Pre-operational testing for'the new diesel engine-driven auxiliary '
feedwater pumt has been completed. Flow testing of the.pum) was'in progress at tie end of the month. The engine-driven pump s1ould be operable in August 1990 barring any unforeseen. circumstances.
Investigation of emergency diesel generator (DG) cooling problems continued -
in July with DG room temperature profiles being generated during DG operation. The water / antifreeze coolant mixture for DG-2 was' replaced with
~
L water and a corrosion inhibitor, as was done with DG-1 in June, to aid in heat transfer capability. An electrical load capacity curve for the DGs with respect to ambient air temperature has been issued. ,
The following NRC inspections took p1~ ace in July:
IR.90-32 Residents' Monthly Inspection (06/17/90 thru 07/28/90)
.IR 90-35 Residents' Monthly. Inspection-(from 07/29/90 to present).
The following LERs were submitted: Date Submitted 90-018 Error in Axial Shape Index Calibration Procedure July 12, 1990 l,90-019 Automatic Start of Diesel Generators Due to July 23, 1990
- Main Turbine Trip A. SAFETY VALVES OR PORV CHALLENGES OR FAILURES hHICH OCCURRED None I
J i
'[ ;
-Monthly Operating Report July,1990.
Page Two B. RESULTS OF LEAK RATE TESTS The results of_ the Reactor Coolant System-(RCS) Leak Rate-Tests for q the month of' July indicate a continuation of the very low RCS leakage i
. trend following the' 1990 refueling and maintenance outage. lia known . '
leakage to the Reactor Coolant Drain Tank and the Pressurizer Quench !
-Tank varied throughout the month from 0.0 to-0.051 gpm. The f.otal
-leak rate,-wk.ch is the sum of both the known and unknown leak rates, i peaked on July 21,1990 with 0.188 gpm calculated. The highest !
unknown leakage was determined on July 24, 1990 as 0.164 gpm _ 1 Reactor power remained essentially constant at 100% for the' month.. 'j C. CHANGES, TESTS AND EXPERIMENTS REQUIRING NUCLEAR REGULATORY
-COMMISSION AUTHORIZATION PURSUANT T0 10CFR50.59 Amendment No. Descriotion; 4
No. 132 The amendment made changes to pages 5 - 1, ' 5 - 5, -.' 5 - 8, .
and 5-19a of the Technical Specifications _to ~ ;
incorporate title changes as a result of a. ;
reorganization and also a partial relocation of i the Emergency Planning Department. In addition, a i title was changed in Amendmant 115 but was'omitted :
from page 5-19a, so this change was'also included. !
D. SIGNIFICANT SAFETY RE. LATED MAINTENANCE FOR THE MONTH OF JULY 199'O Significant safety-related maintenance activities completed.in the month of July 1990 are outlined below:
- )
During the performance of ST-ESF-2 F.4 the " Auto-Start" light on. ,
sequencer S2-2 for Charging Pump CH-13 did.not come on after its timer timed out. The breaker for CH-1B did close,~however. Work ,
performed verified ~ continuity in the " Auto Start" light circuit. ..The failure was due to dirty -contacts. Post Maintenance Testing (PMT) _
was performed in accordance with OP-ST-ESF-0023, S2-2 Automatic Load i Sequencer Test.
The Qualified Safety Parameter Display System (QsPDS),' Channel A,' had' i excessive system failure alarms. The fiber optic modems were tested, !
removed and adjusted for zero errors..The failure was due-to the modem'on the Emergency Response Facility Computer: System end being out of adjustment. PMT was performed by monitoring for proper operation'of the system over a 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> period.
,1 i
4 Monthly Operating Report July-1990-
- Page Three.
+
The 125 volt direct' current Battery Charger 2 developed problems with thr, low voltage sensing relay cart. - Repairs _ required installation of i
-a new low voltage sensing relay card. The cause of. failure was unknown. Post Maintenance = Testing was performed in accordance with' applicable sections of EH RR-EE-0811, Maintenance of Battery Charger
- 2, (EE-8B) Alarm Cards.
Terry L. Patterson; ,
Manager-Fort Calhoun Station -
l 3--
-I E
4 I
_-