RNP-RA/05-0035, March 2005 Monthly Operating Reports for H. B. Robinson Steam Electric Plant (Hbrsep), Unit No. 2

March 2005 Monthly Operating Reports for H. B. Robinson Steam Electric Plant (Hbrsep), Unit No. 2

ML051090292
Person / Time
Site:	Robinson
Issue date:	04/11/2005
From:	Baucom C Progress Energy Carolinas
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
RNP-RA/05-0035
Download: ML051090292 (3)

Text

TS 5.6.4 TRM 6.2 Progress Energy Serial: RNP-RA/05-0035 APR 1.1 2005 United States Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 H. B. ROBINSON STEAM ELECTRIC PLANT, UNIT NO. 2 DOCKET NO. 50-261/LICENSE NO. DPR-23 MONTHLY OPERATING REPORT Ladies and Gentlemen:

In accordance with the H. B. Robinson Steam Electric Plant (HBRSEP), Unit No. 2, Technical Specifications Section 5.6.4, "Monthly Operating Reports," and HBRSEP, Unit No. 2, Technical Requirements Manual Section 6.2, "Monthly Operating Report," Progress Energy Carolinas, Inc.,

also known as Carolina Power and Light Company, submits the attached report of operating statistics and shutdown experience for the month of March 2005.

If you have any questions concerning this matter, please contact me at (843) 857-1253.

Sincerely, C. T. Baucom Supervisor - Licensing/Regulatory Programs CTB/cac Attachment C: NRC Resident Inspector, HBRSEP Dr. W. D. Travers, NRC, Region II C. P. Patel, NRC, NRR

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Robinson Nuclear Plant 3581 West Entrance Road Hartsville, SC 29550

United States Nuclear Regulatory Commission Attachment to Serial: RNP-RA/05-0035 Page 1 of 2 MONTHLY OPERATING REPORT DOCKET NO. 050-0261 UNIT H. B. ROBINSON STEAM ELECTRIC PLANT (HBRSEP). UNIT NO. 2 DATE 4/6/2005 COMPLETED BY TIM SURMA TELEPHONE (843) 857-1086 REPORTING PERIOD: MARCH 2005

-I. DESIGN ELECTRICAL RATING (NET MWE): --- 765-

2. MAX DEPENDABLE CAPACITY (NET MWE): 710 THIS YR TO MONTH DATE CUMULATIVE

3. NUMBER OF HOURS REACTOR CRITICAL 744.0 2160.0 230566.4

4. HOURS GENERATOR ON LINE 744.0 2160.0 227210.3

5. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 23.2

6. NET ELEC. ENERGY GENERATED (MWH) 551113.0 1620491.0 149740059.0

rI United States Nuclear Regulatory Commission Attachment to Serial: RNP-RA/05-0035 I, Page 2 of 2 DOCKET NO. 050-0261 UNIT HBRSEP, UNIT NO. 2 DATE 4/6/2005 COMPLETED BY TIM SURMA TELEPHONE (843) 857-1086 REPORTING PERIOD: MARCH 2005 UNIT SHUTDOWNS No. Date Type Duration Reason Method or Shutting Down Cause / Corrective Actions / Comments -

F: R(rced Hours) the Reactor2

_ S: Scduwt l 2

Reason: Method:

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

F-Administrative G-Operational Error (Explain) l H-Other (Explain)

SUMMARY

The unit operated at approximately full power for the entire month. Power was reduced to approximately 50% on March 5 and 6, 2005, for a planned power reduction that lasted approximately 38 hours4.398148e-4 days <br />0.0106 hours <br />6.283069e-5 weeks <br />1.4459e-5 months <br />. The power reduction was conducted to allow scheduled turbine valve testing and other unit maintenance. There were no challenges to the pressurizer power operated relief valves or the pressurizer safety valves during the month.