ML043010587

September 2004 Monthly Operating Report for Comanche Peak, Units 1 and 2

ML043010587
Person / Time
Site:	Comanche Peak
Issue date:	10/20/2004
From:	Flores R TXU Power
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
CPSES-20040374, RP-84, TXX-04187
Download: ML043010587 (4)

Text

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A' "4q TXU Power TXU Power Mike Blevins Comanche Peak Steam Senior Vice President &

Electric Station Chief Nuclear Officer P.O. Box 1002 (EO1)

Glen Rose, TX 76043 Ref: #10CFR50.36 Tel: 254 897 5209 Fax: 254 897 6652 mike.blevins~txu.com CPSES-20040374 Log# TXX-04187 RP-84 October 20, 2004 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555

SUBJECT:

COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)

DOCKET NOS. 50-445 AND 50-446 MONTHLY OPERATING REPORT FOR SEPTEMBER 2004 Gentlemen:

Attached is the Monthly Operating Report for September 2004, prepared and submitted pursuant to Technical Specification 5.6.4 contained in Appendix A to the CPSES Units 1 and 2 Operating License, Nos. NPF-87 and NPF-89 respectively.

During this reporting period, there have been no failures or challenges to the Power Operated Relief Valves or Safety Valves for CPSES Unit 1 and Unit 2.

A member of the STARS (Strategic Teaming and Resource Sharing) Alliance Callaway

• Comanche Peak

• Diablo Canyon

• Palo Verde

• South Texas Project e Wolf Creek

TXX-041 87 Page 2 of 2 This communication contains no new licensing basis commitments regarding CPSES Units I and 2. Should you have any questions, please contact Douglas Snow at (254) 897-8448.

Sincerely, TXU Generation Company LP By: TXU Generation Management Company LLC Its General Partner Mike Blevins By: Hi @

Rafael F res Vice President, Nuclear Operations RJK Attachment c - B. S. Mallett, Region IV W. D. Johnson, Region IV M. C. Thadani, NRR Resident Inspectors, CPSES I

, Attachment to TXX-04187 Page I of 2 OPERATING DATA REPORT DOCKET NO. 50-445 UNIT NAME Comanch tie Peak 1 DATE October 11172004 COMPLETED BY Gary Lytle TELEPHONE (254) 897-i 5455 REPORTING PERIOD: Se ptember 2004

1. Design Electrical Rating 1,150.00

2. Maximum Dependable Capacity (MWe-Net) 1,150.00 This Month Yr-to-Date Cumulative

3. Number of Hours the Reactor was Critical 720.00 5,708.00 108,893.43

4. Number of Hours Generator On-line 720.00 5,668.87 107,985.10

5. Reserve Shutdown Hours 0.00 0.00 0.00

6. Net Electrical Energy Generated (MWHrs) 834.075.00 6.436.293.00 115.421.416.00 UNIT SHUTDOWNS Type Method of F: Forced Duration Shutting Cause & Corrective Action No. Date S: Scheduled (Hours) Reason 1 Down 2 Comments i I INONE lI I I NONE I I I I I I I I

SUMMARY

Unit 1 began the month at full power. Unit 1 ended the month at full power.

1 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)

Attachment to TXX-04187 Page 2of 2 OPERATING DATA REPORT DOCKET NO. 50-446 UNIT NAME Comancfthe Peak 2 DATE October 111200a4 COMPLETED BY Gary Lytle TELEPHONE (254) 897-i5455 REPORTING PERIOD: Se ptember 2004

1. Design Electrical Rating 1J15000

2. Maximum Dependable Capacity (MWe-Net) 1,150.00 This Month Yr-to-Date Cumulative

3. Number of Hours the Reactor was Critical 720.00 6,575.00 87,411.05

4. Number of Hours Generator On-line 720.00 6,575.00 86,861.28

5. Reserve Shutdown Hours 0.00 0.00 0.00

6. Net Electrical Energy Generated (MWHrs) 815,835.00 7,505,276.00 94,560,578.00 UNIT SHUTDOWNS Type Method of F: Forced Duration Shutting Cause & Corrective Action No. Date S: Scheduled (Hours) Reason 1 Down 2 Comments I lINONE I I I I NONE I I I I I I I I

SUMMARY

Unit 2 began the month at full power. Unit 2 ended the month at full power.

1 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)