LIC-97-0115, Monthly Operating Rept for June 1997 for Fort Calhoun Station,Unit 1

Monthly Operating Rept for June 1997 for Fort Calhoun Station,Unit 1

ML20149E443
Person / Time
Site:	Fort Calhoun
Issue date:	06/30/1997
From:	Edwards M, Gambhir S OMAHA PUBLIC POWER DISTRICT
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
LIC-97-0115, LIC-97-115, NUDOCS 9707180195
Download: ML20149E443 (3)

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Omaha PublicPowerDistrict 444 South 16th Street Mall Omaha NE68102 2247 July 15. 1997 LIC-97-0115 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Mail Station P1-137

' Washington, D.C. 20555

Reference:

Docket No. 50-285 SUBECT: June 1997 Monthly Operating Report (HOR)

, i Enclosed please find the June MOR for Fort oun Station (FCS) Unit No. 1 as l

, required by FCS Technical Specificatm l If you should have any questions, please contact me.

l Sincerely, i f

Q&aP S. K. Gambhir p'D Division Manager -

Engineering & Operations Support f l

'SKG/mle I

Enclosures c: Winston & Strawn E. W. Merschoff, NRC Regional Administrator, Region IV L. R. Wharton,:NRC Project Manager W. C. Walker, NRC Senior Resident Inspector

,. R. J. Simon. Westinghouse INP0 Records Center 9707100195 970630' f

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ATTACHMENT I OPERATING DATA REPORT DOCKET N0._5D-285 UNIT NAME_EORLCALHOUN_SIAII0tL_

DATE_JULL8l._1997 COMPLETED BY M. L EDWARDS TELEPHONE _L402L533-6929

~ REPORTLPERIOD: June 1997

'1, TDesign Electrical Rating (Mwe-Net): 478'

- 2. Maximum Dependable Capacity (Mwe-Net): 418

- OPERATING _ STATUS.

THIS MONTH YR T0-DATE CUMULATIVE

3. Number of Hours Reactor was , Critical: 720.0 4343JL_ _20832L O

_ 4. ' Number of Hours Generator was On-line:

720.0 _3802J J 62620.2__.

5. Unit Reserve Shutdown Hours: 0.0 00_ 0.0

6. Net Electrical Energy Generated (MWH): _344828J - 1197154.1

_ 68283225J  ;

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ATTACHMENT II DOCKET NO. 50-285 UNIT SHUTDOWNS UNIT NAME EntLfalhoun_

DATE July _fL199L_

REPORT MONTH June E Z COMPLETED BY M. L. Ed erds__._

TELEPHONE L4D2L533-6929_

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R 'Duhab6ni LRdasoEh f(Hours)s s -

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r0cwn Reactor 2h u LPreVent" Recurrence? -c -

None (1) (2)

Reason: Method:

A-Equipment Failure (Explain) 1-Manual B-Maintenance or Test 2-Manual Trip / Scram C-Refuesing 3-Automatic Trip / Scram D-Regulatory Restriction 4-Continuation E-Operator Training / License Examination 5-Other (Explain)

.F-Administrative G-Operational Error (Explain)

H-Other (Explain)

OPERATIONS

SUMMARY

Fort Calhoun Station (FCS) operated at a nominal 100% power level until 1958 hours0.0227 days <br />0.544 hours <br />0.00324 weeks <br />7.45019e-4 months <br /> on June 18, 1997 when reactor power was reduced to 95% to facilitate turbine control valve testing. Turbine control valve testing was completed at 2343 hours0.0271 days <br />0.651 hours <br />0.00387 weeks <br />8.915115e-4 months <br /> and at 0030 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br /> on June 19, 1997.

reactor power ascension began. The reactor reached 100% power at 0540 hours0.00625 days <br />0.15 hours <br />8.928571e-4 weeks <br />2.0547e-4 months <br /> on June 19. 1997 and remained there for the rest of June.

During Juce 1997. no_ power operated relief valves (PORV) or primary system safety valve challenges or failures occurred.

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