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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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~
e Omaha Public Power Distrtt 444 South 16th Street Mall Omaha, Nebraska 68102-2247 402/656-2000 March 13, 1992 LIC-92-091R U. S. Nuclear Regulatorv Commission ATTN: Document Control Desk Mail Station PI-137 Washington, DC 20555
Reference:
Docket No. 50-285 Gentlemen:
SUBJECT:
February 1992 Monthly Operating Report (MOR)
. Enclosed is the February 1991 MOR for Fort Calhoun Station (FCS) Unit No. I as required by FCS Technical Specification Section 5.9.1.
If you should have any questions, please contact me.
Sincerely,
- f. h '--
W. G.~ Gates Division Manager Nuclear Operations WGG/sel Enclosures
.c: LeBoeuf Lam S.D. Bloom,b,Leiby&MacRae NRC Project Engineer 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)
INP0 Records Centcr American Nuclear Insurers f
45 5124 _ Employment wth Equal Opportunity l/ l.
92031700P8 920229 Mate / Female J
PDR ADOCK 05000285 s- R PDR
. . . - .- - -- . - . -- -. . r OMAHA PUBLIC POWER DISTRICT Fort Calhoun Station Unit No. 1 FEBRUAItY 1992
, Monthly Operating Report I. OPERATIONS
SUMMARY
Fort Calhoun Station- was operational only - for the first 7 hours8.101852e-5 days <br />0.00194 hours <br />1.157407e-5 weeks <br />2.6635e-6 months <br /> during
-February. The plant was shutdown for the renainder of the month for its !
Thirteenth Refueling Outaoe. The turbine gener tor output breakers were opened on February .1, 1991. > 515'F and shutdown margin >-4%) the same The day. reactor entered Mode 3 (T*34SSV) ( testing
-commenced while in Mode 3 with Main fiveSteam Safetyvalves of ten Valve (found to be out-of-toleronce. Since Technical Specifications require eight of ton MSSVs to be operable, OPPD made a four hour report to the NRC pursuant to 10 CFR 50.72(b)(2)(1).
After MSSV testing 'was completed, a plant cooldown and RCS boration was initiated per 01-RC-4 being achieved on Febru(ary_2,1992.RCS
~ Mode 4Cooldown)
(T 210*F wlth and shutdown shutdowncooling margin entry conditi
> 3% was achieved on February 4, 1992. Model <(T.< 210* F and refueling boron concentration) was achieved at 11:41 hours the, same day. -
The RCS was taken water solid per 01-RC-4 to cool down the pressuriter on February 5, 1992. After the pressurizer temperature was less than 200*F, a vent path was opened and the pressurizer was drained to 50%. With the pressurizer cooled and vented, the manway was removed on February 6,1992 in preparation for going to midloop < 1010' RCS level). The RCS was taken to midloop for. three and one-half h(ours to dump steam generator tubes,- then returned.to 50%-inventory =in the pressurizer.
On February 7,1992 the RCS was drained to one foot below the Reactor Vessel (RV) flange- in preparation for RV head stud- detension6ng.- Problems were encountered during detensioning of stud #16. The stud required .nuch more torque to remove than did the other studs. Stud removal was completed on February 13 1992. An -investic ation is ongoing to determine the reason for the difficulties with RV stud #16. ' During that time, the 161 kV power source was taken out of-service,to perform a modification which included adding a ring bus. This will allow the 161 kV source to be powered from two separate-
' feeder sources after the completion of a new feeder line to the 161 kV -
substation. The new feeder line is scheduled for completion during the 1993 Refueling Outage.
On February 16, 1992 the RV head was removed and the reactor refueling cavity was filled in preparation for core off-load. Off-load operations commenced-
- on - February 20, 1992 -and were completed February 22,'1992. 'During that period all-133 fuel assemblies were transferred from the reactor core to the spent fuel pool.
l On February 23, 1992 the reactor refueling cavity was drained. The RCS level E was damtaken - installation to midloop and(no fuel was in placement of theeqafreactor)for pment thefor steam RV generator nozzle thermal shield L inspection.
On' February 26, 1992 the reactor refueling cavity was refilled. The core support barrel with thermal shield e:as removed from the RV and placed on a rotating inspection stand in the lower cavity.
a--__ -. u. -_._.__-._.-._.-_.._.,__,._,._..,.m..- _-.m..-,_.,..,..,--,,.. , , _ , , . . . - , , -
~
i Monfhly Operating Report LIC-92-091R Page 2 During)
(SIRWT the same was time,This drained. the was Safety doneInjection to accommodate and Refueling replacement Water of Tank the SIRWT suction valves LCVa83-1 and 383-2.
On February 28, 1992, the modification to the 161 kV electrical system was com11eted and the 161 kV system was returned to service. Additionally, teding of a temporary diesel was completed. The temporary diesel was installed for the 1992 Outage for use in the event of a loss of off-site sources-and on-site AC power. The temporary diesel will be in tne standby
. mode when DG-1 is taken out of service for maintenance in March.
The following NRC inspections took place during February 1992:
IER NO. IllLE 92-03 Fuel Integrity and Reactor Subcriticality (Initial Phase) 92-06 Inservice Inspection Programs The following LERs were submitted during February 1992:
Report LER No. Date Description 92-01 02/20/92 Unmonitored Release on Loss of 13.8 kV system 92-02 02/26/92 PAL Door Seal 92-03 02/27/92 Missed Fire Watch 92-06 02/24/92 RM-041/42/43 Annunciation Problem A. SAFETY VALVES OR PORV CHALLENGES OR FAILURES WHICH OCCURRED On February 2, 1992, OP-ST-RC-3004 (PORV Low Temperature, Low Pressure Exercise Test) was successfully completed. This test requires each PORV to be cycled once.
B. RESULTS OF LEAK RATE TESTS Due to the plant shutdown and subsequent cooldown and depressurization for refueling, only ole RCS leak rate test was performed. That test, performed on February 1, determined the total RCS leakrate to be 0.290 gpm. Known leakage was 0.120 gpm and unknown leakage was 0.170 gpm. ,
Repairs to be made during the refueling outage are expected to i
reduce the total RCS leakage to about 25Y. of that recorded on L February 1, 1992, i
,_ - - . , -- _ , _ , -a .- . , . . _ _ . _ _ _ _ . _ - , - . . . . . . ., , . _ _ - . ~.
Month *1y Operating Report
'LIC-92-091R Page 3 C. CHANGES TESTS AND EXPERIMENTS REQUIRING NUCLEAR REGULATORY COMMISSIONAUTHORIZATIONPURSUANTTO10CFR50.59 Amendment No. Description None.
D. SIGNIFICANT SAFETY RELATED MAINTENANCE FOR THE MONTH OF FEBRUARY 1992 During February- 1992, the Fort Calhoun Station maintenance staff performed many activities to support the refueling outage. Some of the significant safety related maintenance activities performed were:
Completed repairs and post maintenance testing to the inlet valve of the storage pool demineralizer, AC-317.
Completed repairs to charging pump CH-1A Ammeter A/CH-1A.
Replaced' raw water pump AC-10B with a new assembly and adjusted the impeller lift on AC-100 and AC-10D raw water pumps.
Performed NDE Inspection and repacked the HPSI Pump SI-2A Bearing Cooler CCW Outlet Drain Valve, AC-126.
Due to 'the significant maintenance work to be completed on the diesel generators, EDG-1 and EDG-2, Temporary Modification 92-019 was installed into the respective control circuits of each diesel.
This minimizes inadvertent starts of the diesels during the refueling outage. The temporary modification will be removed prior to startup.
Performed maintenance on instrument loop power supplies FQ342, LQ2904X, LQ2944X, LQ2964X and PQ2941.
-Performed maintenance .on - SG-RC-2A Feedwater Isolation Valve HCV-1386.
Replaced Solenoid Valve to SG-RC-2A Containment Isolation Valve HCV-25068.
Performed testing and maintenance to the following MOVs:
HCV-265 (Boric Acid HCV-308 (Charging Storage Pumps Tank Outlet Discharge Valve) to HPSI Hea der Isolation
' Valve)
HCV-318 HPSI to RC Loop 2A Isolation Valve)
HCV-321 HPSI to RC Loop 2B Isolation Valve)
HCV-341 Shutdown-Cooling Heat Exchangers Temperature Control Valve)
^
. Monthly Operating Report LIC-92-091R Page 4 Performed trevitest and . setpoint checks for the following main steam safety valves:
MS-275, MS-276, MS-277, MS-278, MS-279, MS-280, MS-281, MS 282, MS-291 and MS-292 Performed repairs to HCV-484, Shutdown Cooling Heat Exchanger AC-4A Outlet Valve,
-' AVERAGE DAILY UNIT POWER LEVEL
' DOCKET NO. 50-285
. UNIT FORT CALhu-'N STATION DATE MARCH 1 Q 992 COMPLETED.BY G. R. CAVANAUGH TELEPHONE ~40TT3 6--2 4 7 4 -
MONTH FEBRUARY 1992 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net)-
, 1 0 17 0 2 0 18 0 3 0 19 0 4 0 20 0 5 0 21 0 __
61 0 22 0 7- 0 23 0
.8 0 24 0:
9 -- 0 25 0 10, -0 26 0 11 0 27 0 l'2 0 28 0-13- 0 29 0-
-14 0 30 15: 0 31 16- 0 INSTRUCTIONS
+
Lon this form, list the average daily unit power level in MWe-Net for each p . day in the reporting month. Compute to the nearest whole megawatt.
L h
~
OPERATING DATA REPORT DOCKET NO.- 50-285 UNIT FORT CALHOUN STATION DATE _ MARCH- ~11 1992 COMPLETED BY G. R. CAVANAUGH OPERATING STATUS TELEPHONE 402-636-2474 _
- 1. Unit Name:
~
FORT CALHOUN STATION
- 2. Reporting perlod: f5FRUARY 1992 NOTES
- 3. Licensed Thermal Power (MWt): 1500
- 4. Nameplate Rating (Gross MWe): 502_
- 5. Design Elec. Rating -(Net MWe): 478
'6. Max. Dep. Capacity (Gross MWe): 5_0_2_
.7. Max. Dep. Capacity
. (Net MWe): 478;
- 8. If changes occur in Capacity Ratings (3 through 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:
.Nf_A _ _
THIS MONTH YR-TO-DATE CUMULATIVE
- 11. Hours in Reporting Period........... 696.0 1440.0 161570.0
- 12. Number of Hours Recc. tor was Critical 7.0 751.0 125569.7
- 13. Reactor Reserve Shutdown Hours...... .0 .0
~
1309.5' 746.b~ 124123.1
- 14.-Hours-Generator On-line............. 2.0
- 15.--Unit Reserve-Shutdown Hours.........
.0 .0 . 0.
-16. Gross Thermal Energy Generated (MWH) 667.1 958856.1 1625F2581.8 17.cGross Elec. Energy Generated (MWH).. .0 323236.0 53499362.2
<18. Net Elec.-Energy Generated ~(MWH).... .0 306776.6-~ 51040528.0-
- 19. Unit Service Factor................. .3 51.8 76.8
- 20. Unit Availability Factor............ .3 51.8~ 76.8 L21. Unit Capacity Factor (using MDC Net) .0 44.'6 68.8 22.-Unit Capacity Factor (using' DER Net) .0 44.6_ 66.9 23'. Unit Forced Outage Rate............. .0 .0 3.9 24.z Shutdowns scheduled over next 6 months (type, date, and duration of each):
THE PLANT IS CURRENTLY SHUTDOWN FOR THE 13TH REFUELING OUTAGE. THE OUT-ffy: IS CURRENTLY SCHEDULED TO BE COMPLETED 4/27/92.
'2 5 . Ifl shut down at end of report period, estimated date of startup: 04/27/92
- 26. Units in test: status (prior to comm. oper.): Forcast Achieved l -INITIRL CRITICALITY -
i: INITIAL ELECTRICITY N/A COMMERCIAL OPERATION l
i i _ _ _
~'
v- . Refueling' Information:
.- ' Fort Calhoun - Unit No.1 q
LReport for the month ending February 1992 I
7 1=.; Scheduled dated for next refueling shutdown.- Refuelina outaae beg n ; ~
pn_lbruary . 1992
~ 2.-; Scheduled date for- restart following refueling.
April 27.1992 Will refueling or resumption of operations
>3.
- thereafter1 require a technical-specification 1 change or other license amendment?- Yes
- a. :If answer is _yes,- what, in_ general, will-these be?
Incorporate specifici requirements resulting _
from- relota safety analysis.
bilf answer'is no, has the reload fuel design and core configuration been reviewed by ,
=your Plant 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 it scheduled? t N/A
-4.-Scheduled date(s)ifor' submitting proposed ilicensing action-an_d support informationi- Submitted November 27.
~ 1991
- 5. Important licensing considerations. associated with refuelin or supplier, g, e.g., newdesign unreviewed or different fuel design or performance-analysis methods, significant changes in- fuel
, design ~,;new operating procedures.
- New fuel- sup lier -
New LOCA ana vsis--
- 6; sThe -~ number 'ofl fuel assemblies: - a)-in theIcore; O Assembl et b) in the spent- 662 Assemb' ies
- fuel . pool .
c) spent-fuel-pool storage-capacity 729: Assemblies d)_ planned spent: Planned to be .
fuel . pool ircreased with higher- *
-storage capacity-density spent fuel racks.
E7i?The')rojected date of the last refueling ~ that can be-
-disclarged-to the~ spent-fuel pool assuming the
, lpresentlicensedcapacity. . 1995*
- Capability of full core offload of 133 assemblies lost. Reracking to be performed between the 1993 and 1995 Refueling _0utages.
Prepared by -
Date I ~
e ', 23 .gf-,
,,+0
,.A.. d,,,,.e.,,,,, -s.,mm..w.---,y,--wwe,,,-m -
L.
UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 285-
. UNIT NAME Fort Calhoun Stat' ion:
DATE March 13. 1992 COMPLETED BY 'G. R. Cavanauch TELEPHONE 402 - 636-2474-REPORT MONTH ' February 1992 .
h Date Type' Duration Reason2 ' ' Method of ' Licensee System Component Cause & Corrictive (Hours) ' Shutting Event Code' Code' Action to . !
Down Reactor' Report # Prevent Recurrence 92-01 2-1-92 .S 694 'C 1 XX XXXXXX On February 1,1992, the 13th Fort Calhoun Station Refueling Outage con -i 1 2 3 4 F: Forced Reason: Method: Exhibit G - 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-Automatic Scram. Event Report (LER) File
. D-Regulatory Restriction ' 4-Other (Explain) (NUREG-Ol61)
E-Operator Training & License Exammation 5
F-Administrative G-Operational Error (Explain) Exhibit 1 - Same Source .
(9/77) H-Other (Explain)
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