L-04-096, June 2004 Monthly Operating Report for Beaver Valley Power Station, Units 1 & 2

June 2004 Monthly Operating Report for Beaver Valley Power Station, Units 1 & 2

ML042040319
Person / Time
Site:	Beaver Valley
Issue date:	07/08/2004
From:	Pearce L FirstEnergy Nuclear Operating Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
L-04-096
Download: ML042040319 (3)

Text

FENOC Beaver Valley PowerStation P. 0. Box 4 Shippingport,PA 15077 L-04-096 July 8, 2004 Beaver Valley Power Station

- -Unit 1 -Docket No.50-334,-LidtnseNoDPR-66 -

Unit 2 - Docket No. 50-412, License No. NPF-73 Monthly Operating Report U. S. Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 Gentlemen:

In accidadrce with'NRC Generic Letter 97-02, "Revised Contents of the Monthly Operating Report", and Unit 1 and 2 Technical Specification 6.9.4, the "Monthly Operating Report" is submitted for Unit I and Unit 2 for the month of June, 2004. This information has also been inputted into the INPO Consolidated Data Entry (CDE) System. No regulatory commitments are contained in this submittal.

Respectfully, W. Pearce Vice-President BVPS DT m/

DTJ/jmm . . . . . -.. .. . ..

Enclosures ' ' ' ' ."' -

cc: NRC Regional Office King of Prussia, PA

7---

OPERATING DATA REPORT DOCKET NO. 50-334 UNIT NAME Beaver Valley 1 DATE July 01, 2004 COMPLETED BY David T. Jones TELEPHONE (724) 6824962 REPORTING PERIC June 2004

1. Design Electrical Rating 835.00

2. Maximum Dependable Capacity (MWe-Net) 821.00 This Month Yr-to-Date Cumulative

3. Number of Hours the Reactor was Critical 720.00 4,367.00 172,394.27

4. Numberof-HoursGeneratorOn-line - .-__720.00 ---- 4,367.00 --169,864.82--

5. Reserve Shutdown Hours 0.00 0.00 0.00

6. Net Electrical Energy Generated (MWHrs) 601,200.00 3,626,660.00 128,268,032.0 UNIT SHUTDOWNS Type Method of F: Forced Duration Shutting Cause & Corrective Action No. Date s: Scheduled (Hours) Reason 1 Down 2 Comments NONE.

I 2 Reason: Method:

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

F Administration G Operational Error (Explain)

H Other (Explain)

SUMMARY

The Unit began the report period operating at a nominal value of 100% output. On 6/13/04 at 0337 hours0.0039 days <br />0.0936 hours <br />5.57209e-4 weeks <br />1.282285e-4 months <br />, the Unit reduced electrical output by approximately 1.5% because of a corresponding reduction in thermal output from 2689 MWt to 2652 MWt due to loss of power to the Leading Edge Flow Meter (LEFM). Upon returning the LEFM to operable status, the Unit was returned to full electrical and thermal power at 2029 hours0.0235 days <br />0.564 hours <br />0.00335 weeks <br />7.720345e-4 months <br /> on 6/15/04. The Unit continued to operate at a nominal value of 100% output for the remainder of the report period.

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. '-p OPERATING DATA REPORT DOCKET NO. 50-412 UNIT NAME Beaver Valley 2 DATE July 01,2004 COMPLETED BY David T. Jones TELEPHONE (724) 682-4962 REPORTING PERIC June 2004

1. Design Electrical Rating 836.00

2. Maximum Dependable Capacity (MWe-Net) 831.00 This Month Yr-to-Date Cumulative

3. Number of Hours the Reactor was Critical 720.00 4,367.00 121,975.48

4. -Number of Hours Generator On-line- - --- -720.00 --- 4,367.00 121;231.38 --

5. Reserve Shutdown Hours 0.00 0.00 0.00

6. Net Electrical Energy Generated (MWHrs) 599,824.00 3,638,273.00 95,457,671.00 UNIT SHUTDOWNS Type Method of F: Forced Duration Shutting Cause & Corrective Action No. Date S: Scheduled (Hours) Reason I Down 2 Comments NONE.

I 2 Reason: Method:

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

F Administration G Operational Error (Explain)

H Other (Explain)

SUMMARY

The Unit began the report period operating at a nominal value of 100% output. On 6/17/04 at 1710 hours0.0198 days <br />0.475 hours <br />0.00283 weeks <br />6.50655e-4 months <br /> with unusually warm atmospheric conditions present combined with limiting Condenser vacuum conditions, the Unit reduced output approximately 3% as a conservative measure in order to prevent challenging Turbine trip setpoints. As Condenser vacuum conditions improved and margin to the Turbine trip setpoint increased, the Unit incrementally raised output back to a nominal value ot 100% at 2300 hours0.0266 days <br />0.639 hours <br />0.0038 weeks <br />8.7515e-4 months <br /> on 6/17/04. The Unit continued to operate at a nominal value of 100% output for the remainder of the report period.

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