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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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N-AVERAGE DAILY UNIT POWER LEVEL l
1 DOCKET NO. 50-285 UNIT Fort Calhoun #1 DATE March 10, 1980 COMPLET ED BY B. J. Hickle TELEPil0NE 402-536-4413 MONTil Februarv. 1980 DAY AVERAGE DAILY ' POWER LEVEL DAY AVER AGE DAILY POWER LEVEL (MWe Net) (SIWE-Net) 1 0.0 17 0.0 2 0.0 is 0.0 3 0.0 39 0.0 4 0.0 20 0.0 5 0.0 21 0.0 6 0.0 22 0.0 7j 0.0 23 0.0 8 0.0 24 0.0 9 0.0 25 0.0
-10 0.0 26 0.0 11 0.0 27 0.0 12 0.0 28 0.0 13 0.0 29 0.0 14 0.0 39 15 0.0 3, 16 0.0
. INSTRUCTIONS On this format, list the average daily unit power levelin MWe Net for each day in the reporting inonth. Coinpute o the nearest whole megawatt.
(9/77 )
. 8003180h y 9
OPERATING DATA REPORT DOCKET NO. 50-285 DATE March 10, 1980
- COMPLETED BY B. J. Hickle TELEPilONE 40Z-536-4413 OPERATING STATUS Notes
- 1. Unit Named Fort Calhnun Statinn linit No. 1
- 2. Reporting Period: February, 1980 1420
- 3. Licensed Thermal Power (MWt):
- 4. Nameplate Rating (Gross MWe): 502
- 5. Design Electrical Rating (Net MWe): 407 4 6. Mnimum Dependable Capacity (Gross MWe): 481
- 7. Maximum Dependable Capacity (Net MWe):
457
- 8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Gise Reasons:
N/A
- 9. Power Level To Which Restricted. If Any (Net MWe):. N/A
- 10. Reasons For Restrictions. lf Any: N/A' This Month Yr.-to Date Cumulative
- 11. Ilours in Reporting Period 696.0 1.440.0 56.377.0
- 12. Number Of flours Reactor Was Critical 0.0 432.9 44,834.5
- 13. Reactor Reserve Shutdown flours 0.0 0.0 1,309.5
- 14. Ilours Generator On.Line 0.0 430.5 43,881.6
- 15. Unit Reserve Shutdown flours 0.0 0.0 0.0
- 16. Gross Thermal Energy Generated (MWil) 0.0 574,730.9 53,809,760.2 .
- 17. Gross Electrical Energy Generated (MWil) 0.0 190,604.0 17,850,833.6
- 18. Net Electrical Energy Generated (MWil) 0.0 _ _ . _ , 180,935.1 16,868,454.1
- 19. Unit Senice Factor 0.0 29.9 77.8 20.~ Unit Availability Factor 0.0 29.9 77.8
. 21. Unit Capacity Factor (Using MDC Net! 0.0 27.5 66.0
- 22. Unit Capacity Factor (Using DER Net) 0.0 27.5 65.5
- 23. Unit Forced Outage Rate 0.0 0.0 4.5
- 24. Shutdowns Scheduled Oser Next 6 Months (Type. Date.and Duration of Eacht:
None
- 25. If Shur Down At End Of Report Period. Estimated Date of Startup: March 15. 1980
- 26. Units in Test Status IPrior to Commercial Operationi: Forecast Achiesed INITIAL CRITICALil Y INillA L ELLCIRICIf Y COMMERCI \L OPER ATION -
(9/77) c r ,,
UNIT SilUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-285 UNIT NAME Fort Calhoun #1 DATE March 10, 1980 REPORT MONTil February, 1980 COMPLETED 8Y B. J. Hickle TELEPIIONE 402-536-4413 n.
- b. C
-, .53 3y * $ Ii
. Licensee Eg j% Cause & Corrective No. Date g 3g _g 5 5 Event 3, y g3' Action to j= O H 5 3@g Report 2 mU o
o Prevent Recurrence C ,
80-01 800118 S 1009.5 C 1 N/A Reactor shutdown for annual refueling and maintenance outage.
I 2 3 4 F: Forced Reason: Method: Exhibit G Instructions S Scheduled A Equipment Failure (Explain) 141anual for Preparation of Data B41aintenance or Test 2 Manual Scram. Entry Sheets for Licensee C-Refueling 3-Automatic Scram. Event Report (LER) File iNUREG-D Regulatory Restriction 4-Ot her ( Explain) 0161)
E-Operator Training & License Examination F Administrative 5 G-Operational Error (Explain) Exhibit I - Same Source (9/77) 11-01he r (Explain)
~
Refueling Inforration Ibrt Calhoun - Unit No. l- - .
Report for' the nonth ending Febr. 29,' 1980 .-
- l. .Schedul'cd date for'next refueling shutdown. March 15, 1981
~
- 2. . Scheduled date for restart following refueling. May 15, 1981
-3. Will refueling or resumption 'of operation thereafter require a technical specification change 'or other.
No license amendment?
If answer is yes, what, in general, will
^
, a..
these be? :
- b. If answer is no, has the reload fuel design arrl core configuration been reviewed by your Plant Safety Review Comnittee to deter-mine whether any unrevieced safety questions
-are associated with the core reload. No
- c. If no such review has taken place, when is-Febr. 1, 1981
.it scheduled?
- 4. Scheduled date(s) for submitting proposed licensing
. action and support infor: ration.
' 5. Inportant licensing considerations associated with refueling, e.g. , new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, ncy operating procedures.
~ 6. The number of fuel assemblies: a) in the core 133 assemblics b) in the spent fuel pool 197 c) spent fuel pool storage capacity 483 d) planned spent fuel t rol * '"
storage capacity 483
- 7. : The projected date of the last refueling that can be 4 . discharged to the spent fuel pool assunting the present 1985
licensed capacity. !
l- Prepared by- / -
('6xP/lb Date March 3. 1980 f
u V
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'.6
OMAHA PUBLIC POWF3 DISTRICT Fort Calhoun Station Unit No. 1 February 1980
' Monthly Operations Report
'I. OPERATIONS SUIGfARY -
Fort Calhoun remained in a refueling operation condition for the month of_ February. The fuel shuffle was completed during February and no abnornalities were discovered.
Surveillance testing continued during the month including several major refueling tests such as the Energency Safeguards With Loss of Offsite Power test.
Several open maintenance requirements were completed during a combined rav vater / component cooling water / instrument air outage.
Operations support of refueling activities continued as normal.
A. PERFORMANCE CHARACTERISTICS 4
LER Humber Deficiency i
LER-020, Rev. 2 During continuing inspections of accessible piping being performed in accordance with IE Bulletin 79-02, two additional snubbers on the safety injection system piping vere found to be inoperable because of improper installa-tion of the anchor bolts. No significant occurrence took place. The probable consequences i vould have been the inability of the snubbers to perform their design functions during a seismic event.
LER-001 On January 2,1980, while operating- at approxi-mately 98% power, the breaker feeding the con-tainment cooling fan motor (VA-33) tripped.
i This trip was believed to have occurred due to faulty trip units in the breaker feeding VA-33.
As a result of VA-33 being tag 6ed "out", redun-dant containment cooling units were tested for gg y g - -
operability in accordance with Technical Speci-D )D fication 2.h(2) . Subsequently, HCV h033, which am'W U ' #
- upon opening allows ccmponent cooling water to flow through the cooling coil for the containment cooling unit, VA-7D would not open from the control room switch.
LER-002 During power operations at approximately 90% and while performing surveillance test ST-SI/CS-1, the containment sump safety injection recircula-tion valve HCV-383-h failed to close from the control room switch. At the time of the failure,
i
^
Monthly Operations Report February 1980 P2ge Two D my)jg g-m e
w w . .u.
LA. PERFORMANCE CHARACTERISTICS (Continued) 4 LER Number Deficiency the redundant safety injection recirculation -
valve HCV-383-3 was found to be operable.
M.O..#3669 was written to investigate the problem.
LER-003 While attempting to load the diesel generator, DG-2, during the performance of a special e- 24-hour diesel generr. tor test required in i response to IE Bulletin 79-23, the generator field vent to maximum excitation; therefore,
- the diesel was shutdown to prevent generator i ,
damage. The failure was a result of a refer-
! ence 7ener diode drift in the A-C regulator panel. The diode was replaced and the diesel generator testing was resumed. Subsequently i 10 hours1.157407e-4 days <br />0.00278 hours <br />1.653439e-5 weeks <br />3.805e-6 months <br /> later into the " resumed" test, a radiator tube leak was discovered. This leak
, was repaired per =aintenance order and the 24-hour diesel test was restarted and satis-
- factorily completed without further incident.
LER-00h A fire barrier inside a empty breaker cubicle was degraded to pull in new cabling. A fire watch was established and a maintenance order
, issued to temporarily fill the fire barrier.
The fire watch was not maintained in a continu-ous manner as required b'/ Technical Specification
, 2.19 B. - CHANGES IN OPERATING METHODS
, . None 1
, C. RESULTS OF SURVEILLANCE TESTS AND INSPECTIONS
! None
'D. CHANGES, TESTS A:iD EXPERIMENTS CARRIED CUT WITHOUT COMMISSION APPROVAL 1 ,
Proc edure, Description SP-VA-80_ Hydrogen Purge System Test: Hydrogen Purge System fans, valves, and filters operated satisfactorily.
. SP-CHEM-3 Containment Atmosphere Sampling During
- Containment Pressure Test ST-CONT-T. Samples taken and analysis. completed. .
t'J t' % =F T' W -+**n = w 4 T- =y *"*-C *T -F 'PF##' TY+P"'T"*--~FF' - * - - M 9 ^TW ' -*
e,. .
Monthly Operations Report ^ . . ,,
Februar'/ 1980 D i Ol ^
Page Three Q kJ, j ; 5 E. RESULTS OF LEAK RATE TESTS Leak rate testing during the Refueling Outage continued for the conth of February. After the ccmpletion of all leak tests, a detailed report vill be written.
F. CHAIIGES IN PLAliT OPERATI:lG STAFF None G. TRAINING Training in February consisted of radiation protection for OPPD and contractors personnel, requalification exams for NRC licensed personnel and training for operators en the Cycle VI changes in the plant.
H. CHANGES, TESTS AND EXPERDEITS REQUIRING NUCLEAR REGULATORY COMMISSION AUTHORIZATION PURSUAIIT TO 10CFR50.59.
None 6
i
\\\ \0,^
~
'\
Approved :r -' A l- Ma'neger-Fort Calhoun utatien I
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s
.o .- e
! %.! W D Elk $
Menthly Operations Report February 1980 D
d gi , Jgj\u L:::
Page Four II. MAI'iTE~iA! ICE (Significant Safety Related)
M. O. # d.a Description Corree:1ve Action i i
i None ii I I,
)
t
- }
,6 .
-l, I
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