ML050820234

February 2005 Monthly Operating Report for Arkansas Nuclear One, Units 1 and 2

ML050820234
Person / Time
Site:	Arkansas Nuclear
Issue date:	03/15/2005
From:	James D Entergy Operations
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
OCAN030503
Download: ML050820234 (4)

Text

- I y r-

, Lentgy Entergy Operations, Inc.

1448 S.R. 333 Russellville, AR 72802 Tel 501 858 5000 OCAN030503 March 15, 2005 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 or 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 February 2005.

There are no new commitments contained in this submittal.

,-erely, ale James Maner, Licensing DEJ/SLP Attachment(s)

I L-11"

I OCAN030503 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 One - Unit I DATE March 15, 2005 COMPLETED BYSteven L. Coffman TELEPHONE (479) 858-5560 REPORTING PERIOD: February 2005

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 672.00 1,416.00 210,061.06

4. Number of Hours Generator On-Line 672.00 1,416.00 207,279.29

5. Unit Reserve Shutdown Hours 0.0 0.0 817.5

6. Net Electrical Energy Generated (MWh) 580,408 1,222,854 160,665,061 UNIT SHUTDOWNS Type Method

- -F:-Forced - -Duration - - ---- of -- -- - Cause & Corrective-Action -

No. Date S: Scheduled (Hours) Reason' Shutting Comments Down2 None

SUMMARY

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

1 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)

OPERATING DATA REPORT DOCKET NO. 50-368 UNIT NAME Arkansas Nuclear IOne - Unit 2 DATE March 15, 2005 COMPLETED BY Steven L. Coffman TELEPHONE (479) 858-5560 REPORTING PERIOD: February 2005

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 672.00 1.416.00 180.094.34

4. Number of Hours Generator On-Line 672.00 1,416.00 177,497.51

5. Unit Reserve Shutdown Hours 0.0 0.0 0.0

6. Net Electrical Energy Generated (MWh) 679,457 1,431,783.0 154.175,328 UNIT SHUTDOWNS Type Method of F: Forced Duration Shutting Cause & Corrective No. - -l--Date-~ -S` Scheduled . (Hours) - - b6DW-n2 - Acti6o 4 4 4 + 4 Comments None

SUMMARY

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

1 2 Reason: Method:

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

F Administration G Operational Error (Explain)

H Other (Explain)