ML20217K024
| ML20217K024 | |
| Person / Time | |
|---|---|
| Site: | Davis Besse  |
| Issue date: | 07/31/1997 |
| From: | Lash J, Matranga E TOLEDO EDISON CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| KB-97-0103, KB-97-103, NUDOCS 9708150106 | |
| Download: ML20217K024 (4) | |
Text
e E* BISON A Centenkt i nerps Comteay Dav'e Be6ta Wttest Power Steen a wioi.nu.e C4st Ha4v oH 43449 9700 August 12,1997 K1197 0103 Docurnent Control Desk U. S. Nuclear llegulatory Conunission i
Washington, D. C. 20555 1.adies and Gentlemen:
hionthly Operating fleport, July 1997 Davls llesse Nuclear l'ower Station Unit I linclosed is a copy of the Monthly Operating iteport for the Davis llesse Nuclear l'ower Station for the Inonth of July 1997.
If you have any questions, please contact li, C. hiatranga at (419) 'l21 8369 Very truly yours, O#
M es 11. Lash I'lant Manager Davis.llesse Nuclear l'ower Station
/
ECM/ljk M
7[fd Enclosure ec:
A,11, lleach NRC llegion til Administrator A.O.llansen NRC Project Manager S. Stasek NRC Senior Resident inspector 9708150106 970731 lll' l
POR ADOCK 05000346 R
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1 Kit 97 0103 August 12,1997 Distribution bec:
American Nuclear Insurers Z. A. Clayton, Ohio EPA W. P. Ilayes, Dil.3310 F,lleint, PUC0 R. S. Ilula, ilulk Power Operations, IND 212 INPO Records Center J.11. Lash, Dil.2101 J. Long, Framatorne
- 11. Lewis, Utility Data institute, Inc.
D. M. McConahay
- V. K. Shaw, Fuel Accounting,IND 413 J. M. Sielicki, Public AfTalts, T01, 850 D. J. Stephenton, CNRil Administrator, Dil.3030 F. L. Swanger, Design liasis Engineering, Dil.3105 J. Vitellos,1Jtility Radiological Safety lloard orchio D. R. Wuokko, Regulatory Affairs, Dil.3065 i
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i OPERATING DATA REPORT DOCKET No.
50-0346 i
UNIT NAME Davis Besse Unit 1 DATE Aua 1,1997 l
COMPLETED BY Euaene C. Matranaa -
l TELEPHONE 419 321 8369 REPORTING PERIOD July,1997 YEAR IQ M9RIfL DATE 9.QMWLATIVE 1 Design Electrical Rating (MWe-Net).
906 Yhe nominal not electrical output of the unit specifed by the utility and used for the purpose of plant design.
2 Maximum Dependable Capacity (MWe-Net).
873 The Cross electncal output as measured at the output terminals of the turbine.
generator during the most restr6ctive i
seasonal ennddeons minus the normal staten service loads.
i 3 Number of Hours the Reactor Was Critical.
744.0 4,563.2 110,759.2 The total numter of hours dunng the gross hours of the reporting period that the reactor was critical.
4 Number of Hours the Generatar Was On Line.
744.0 4,511.3 108,414.8 (Also called Service H1urs). The total numter of hours during the Gross hours of the reporting pered that the unit operated with breakers closed to the station bus.
i ihe sum of the hours the generator was on line plus the total outage hours should equal the gross hours in the reporting per6od.
5 Unit Reserve Shutdown Hours, 0.0 0.0 5,532.0 The total number of hours dunng the gross hours of the reporting pered that the unit was removed from service for economic or similar reasons but was available for operaten 6 Net Electrical Energy (MWH),
649,866 3,943,662 86,986,856 The gross electrical output of the unit measured at the output terminals of the
- turbine generator minus the normal station servce loads dunng the gross hours of the reporting penod, expressed in mega-watt hours Negative quantites should not to used e-r
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50-3e6 l
UseIT seARE Deve-asene et DATE Aug1.1997 CON BY E. C. Meerarigs REPORTWeG PEfDOD: Juk.1997 TELEPHOIE (419)321-8389 1
i NO.
DATE TYPE DURAT. D REASON (1)
METHOD OF CAUSE!CORRECTNEACTIONS 1
F; FORCED (HOUF 5)
S*Mo S: SCHEDULED DOWN (2)
COMMENTS No Urut shutdoums.
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SUMMARY
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Reactor power was u
.u m at approx.iC?i 100% fut power for the mayorty of the monttt t
On July 20,1997. at 0008 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />, reactor power was reduced to E=w ux-TA:i 92% to perform monthly turtane vahre teshng. At the -6's. of tesbng at 0250 hours0.00289 days <br />0.0694 hours <br />4.133598e-4 weeks <br />9.5125e-5 months <br />, power was returned to approxanately 100%.
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(1) Reasort (2) Method.
A-Equipment Failure (Explain) 1-Manual B-Maintenance orTest 2-ManualTnpIScram C-Refueling 3-Automabc Trp/ Scram
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D-Regulatory Restnchon 4-Conhnuahon E-OperatorTrarung & License Examm 5-Other (Explain)
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F-Admrustrabve j
G-Operabonal Error (Explam)
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H-Other(Explam)
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