0CAN120203, November 2002 Monthly Operating Report for Arkansas Nuclear One Units 1 & 2

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November 2002 Monthly Operating Report for Arkansas Nuclear One Units 1 & 2
ML023520044
Person / Time
Site: Arkansas Nuclear  Entergy icon.png
Issue date: 12/16/2002
From: Ashley G
Entergy Operations
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
0CAN120203
Download: ML023520044 (4)
v • d • e


Text

SEntergy Entergy Operations, Inc.

1448S R 333 Russellvile, AR 72802 Tel 501858 5000 0CAN120203 December 16, 2002 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001

Subject:

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

Dear Sir or Madam:

Arkansas Nuclear One (ANO), Units 1 and 2 Technical Specifications 5.6.4 and 6.9.1.6, respectively, require the submittal of a Monthly Operating Report. The purpose of this letter is to complete the reporting requirement for November 2002.

Sincerely, Glenn R. Ashley Manager, Licensing GRA/SLP Attachment i1J39+

0CAN120203 Page 2 cc: Mr. Ellis W. Merschoff 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. William D. Reckley Washington, DC 20555-0001 U. S. Nuclear Regulatory Commission Attn: Mr. Thomas Alexion Washington, DC 20555-0001

.4 OPERATING DATA REPORT DOCKET NO. 50-4313 UNIT NAME Ark ansas Nuclear One - Unit I DATE Dec ember 15, 2002 COMPLETED BY Ste*ven L. Coffman TELEPHONE (47,) 858-5560 REPORTING PERIOD: November 2002

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 450.9 7,096.2 191,697.6
4. Number of Hours Generator On-Line 431.3 7,076.6 189,021.8
5. Unit Reserve Shutdown Hours 0.0 0.0 817.5
6. Net Electrical Energy Generated (MWh) 354,770 5,929,070 145,180,779 UNIT SHUTDOWNS Type Method F: Forced Duration of Cause & Corrective Action No. Date S: Scheduled (Hours) Reason' Shutting 2

Comments Down 2002- 021101 S 287.4 C 4 Continuation of 1R17 Refueling 01 Outage from previous month.

2002-02 021113 S 1.3 B 5 Turbine offline for overspeed testing. Reactor remained I I_ I critical.

SUMMARY

The Unit began the month shutdown for the 1R17 refueling outage. On 11/112/2002 at 2322 hours0.0269 days <br />0.645 hours <br />0.00384 weeks <br />8.83521e-4 months <br />, the refueling outage ended and the Unit was tied to the grid. On 11/13/2002 at 1328 hours0.0154 days <br />0.369 hours <br />0.0022 weeks <br />5.05304e-4 months <br />, the main turbine was taken offline for overspeed trip testing. The turbine was tied back to the grid at 1447 hours0.0167 days <br />0.402 hours <br />0.00239 weeks <br />5.505835e-4 months <br /> that same day. The Unit reached full power on 11/15/2002 and remained at full power for the remainder of the month.

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)

OPERATING DATA REPORT DOCKET NO. 50-368 UNIT NAME Arkansas Nuclear One - Unit 2 DATE December 15, 2002 COMPLETED BY Steven L. Coffman TELEPHONE (479) 858-5560 REPORTING PERIOD: November 2002

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 720.0 7,514.4 161,147.7
4. Number of Hours Generator On-Line 720.0 7,492.4 158,628.9
5. Unit Reserve Shutdown Hours 0.0 0.0 0.0
6. Net Electrical Energy Generated (MWh) 730,006 7,288,635 135,476,745 UNIT SHUTDOWNS Type Method F: Forced Duration of Cause & Corrective Action No. Date S: Scheduled (Hours) Reason' Shutting 2

Comments Down None

SUMMARY

The Unit operated the entire month at 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 TriplScram D Regulatory Restriction 4 Continuation E Operator Training & License Examination 5 Other (Explain)

F Administration G Operational Error (Explain)

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