ML043550146

November 2004 Monthly Operating Report for Arkansas Nuclear One, Units 1 and 2

ML043550146
Person / Time
Site:	Arkansas Nuclear
Issue date:	12/15/2004
From:	James D Entergy Operations
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
OCAN120404
Download: ML043550146 (4)

Text

- Entergy Entergy Operations, Inc.

1448 S.R.333 Russellville, AR 72802 Tel 501 858 5000 OCAN 120404 December 15, 2004 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001

Subject:

Monthly Operating Report Arkansas Nuclear One - Units 1 and 2 Docket Nos. 50-313 and 50-368 License Nos. DPR-51 and NPF-6

Dear Sir of Madam:

Arkansas Nuclear One (ANO), Units 1 and 2 Technical Specifications 5.6.4 and 6.6.4, respectively, require the submittal of a Monthly Operating Report. The purpose of this letter is to complete the reporting requirement for November 2004.

There are no new commitments contained in this submittal.

/" rely, ale E. es Manag , Licensing DEJ/ LP Attachment(s)

OCAN1 20404 Page 2 cc: Dr. Bruce S. Mallett Regional Administrator U. S. Nuclear Regulatory Commission Region IV 611 Ryan Plaza Drive, Suite 400 Arlington, TX 76011-8064 NRC Senior Resident Inspector Arkansas Nuclear One P.O. Box 310 London, AR 72847 U. S. Nuclear Regulatory Commission Attn: Mr. Drew Holland Mail Stop 0-7 D1 Washington, DC 20555-0001 U. S. Nuclear Regulatory Commission Attn: Mr. Thomas Alexion Mail Stop 0-7 D1 Washington, DC 20555-0001

OPERATING DATA REPORT DOCKET NO. 50-313 UNIT NAME Arkansas Nuclear IOne - Unit I DATE December 15,2004 COMPLETED BY Steven L. Coffman TELEPHONE .

(479) 858-5560 REPORTING PERIOD: November 2004

1. Design Electrical Rating (MWe-Net): 850

2. Maximum Dependable Capacity (MWe-Net): 836 MONTH YR-TO-DATE CUMULATIVE

3. Number of Hours Reactor Was Critical 720.00 7,328.17 207,901.06

4. Number of Hours Generator On-Line 720.00 7,302.58 205,119.29

5. Unit Reserve Shutdown Hours 0.0 0.0 817.5

6. Net Electrical Energy Generated (MWh) 619,340 6,193,691 158,808,323 UNIT SHUTDOWNS Type Method Cause & Corrective F: Forced Duration of Action No. Date S: Scheduled (Hours) Reason' Shutting Comments Donn=

None IIII

SUMMARY

The Unit operated the entire month at or near full reactor power.

I 2 Reason: Method:

A Equipment Failure (Explain) 1 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)

OPERATING DATA REPORT DOCKET NO. 50-368 UNIT NAME Arkansas Nuclear 4One - Unit 2 DATE December 15, 2004 COMPLETED BY Steven L. Coffman TELEPHONE (479) 858-5560 REPORTING PERIOD: November 2004

1. Design Electrical Rating (MWe-Net): 912

2. Maximum Dependable Capacity (MWe-Net): 858 MONTH YR-TO-DATE CUMULATIVE

3. Number of Hours Reactor Was Critical 720.00 7,877.52 177,934.34

4. Number of Hours Generator On-Line 720.00 7,838.50 175,337.51

5. Unit Reserve Shutdown Hours 0.0 0.0 0.0

6. Net Electrical Energy Generated (MWh) 728,237 7,874,097.0 151,990,083 UNIT SHUTDOWNS Type Method of F: Forced Duration Shutting Cause & Corrective No. Date S: Scheduled (Hours) Reason' Down 2 Action I I_ I I Comments None

SUMMARY

The Unit operated the entire month at or near full reactor power.

I 2 Reason: Method:

A Equipment Failure (Explain) I 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)