HL-6293, August 2002 Monthly Operating Report for Edwin I Hatch
| ML022590227 | |
| Person / Time | |
|---|---|
| Site: | Hatch  |
| Issue date: | 09/09/2002 |
| From: | Sumner H Southern Nuclear Operating Co |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| HL-6293 | |
| Download: ML022590227 (7) | |
Text
Lewis Sumner Vice President Hatch Project Support Southern Nuclear Operating Company, Inc.
40 Inverness Parkway Post Office Box 1295 Birmingham. Alabama 35201 Tel 205 992.7279 Fax 205.992 0341 September 9, 2002 Docket Nos. 50-321 50-366 SOUTHERNAM COMPANY Energy to Serve Your World '
HL-6293 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D. C. 20555 Edwin I. Hatch Nuclear Plant Monthly Operating Reports Ladies and Gentlemen:
Enclosed are the August 2002 Monthly Operating Reports for Edwin I. Hatch Nuclear Plant Unit 1, Docket No. 50-321, and Unit 2, Docket No. 50-366. These reports are submitted in accordance with Technical Specifications 5.6.4.
Respectfully submitted, H. L. Sumner, Jr.
IFL/eb
Enclosures:
- 1. August Monthly Operating Report for Plant Hatch Unit 1
- 2. August Monthly Operating Report for Plant Hatch Unit 2 cc:
Southern Nuclear Operating Company Mr. P. H. Wells, Nuclear Plant General Manager SNC Document Management (R-Type A02.001)
U. S. Nuclear Regulatory Commission, Washington D. C.
Mr. L. N. Olshan, Project Manager - Hatch U. S. Nuclear Regulatory Commission, Region 11 Mr. L. A. Reyes, Regional Administrator Mr. J. T. Munday, Senior Resident Inspector - Hatch Utility Data Institute, Inc.
Ms. Barbara Lewis - McGraw-Hill Companies Plant Hatch Unit 1 Monthly Operating Report August 2002 Table of Contents Operating Data Report Unit Shutdowns and Power Reductions Page El-1 El-2
OPERATING DATA REPORT Docket No.:
Unit Name:
Date:
Completed By:
Telephone:
50-321 E. I. Hatch Unit 1 September 3, 2002 S. B. Rogers (912) 366-2000 x2279 OperatingStatus
- 1. Reporting Period:
- 2. Design Electrical Rating (Net MWe):
- 3. Maximum Dependable Capacity (Net MWe):
AUGUST 2002 870 856 This Month
- 4. Number of Hours Reactor Was Critical:
- 5. Hours Generator On Line:
- 6. Unit Reserve Shutdown Hours:
- 7. Net Electrical Energy Generated:
744.0 744.0 0.0 639,381 Year To Date 5,057.8 4,967.6 0.0 4,215,983 Cumulative 187,572.2 181,661.2 0.0 132,120,120 CHALLENGES TO MAIN STEAM SAFETY / RELIEF VALVES Date Tag No.
Event Description No challenges this month.
El-1
UNIT SHUTDOWNS Docket No.:
50-321 Unit Name:
E. I. Hatch Unit 1 Date:
September 3, 2002 Completed By: S. B. Rogers Telephone:
(912) 366-2000 x2279 Reporting Period:
AUGUST 2002 Type Method of F Forced Duration Shutting Cause/Corrective Actions No.
Date s Scheduled (Hours)
Reason (1) Down (2)
Comments No unit shutdowns occurred this month.
(1) Reason:
(2) 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-Administrative G-Operational Error (Explain)
H-Other (Explain)
CAUSE/CORRECTIVE ACTION/COMMENTS:
NARRATIVE REPORT E1-2 Unit 1 began the month of August operating at rated thermal power. Shift reduced load to approximately 860 GMWe (-2650 CMWT) on 8/3/02 to perform control rod drive exercises. Shift then increased power to approximately 98% of rated thermal and performed turbine stop valve testing. The unit was returned to rated thermal power later the same day. Shift reduced load to approximately 815 GMWe (-2530 CMWT) on 8/10/02 to perform control rod drive exercises. The unit was returned to rated thermal power on 8/11/02. Shift reduced load to approximately 850 GMWe (-2650 CMWT) on 8/17/02 to perform control rod drive exercises. The unit was returned to rated thermal power later the same day. Shift reduced load to approximately 845 GMWe
(-2645 CMWT) on 8/24/02 to perform control rod drive exercises. The unit was returned to rated thermal power on 8/25/02. Shift reduced load to approximately 850 GMWe (-2650 CMWT) on 8/31/02 to perform control rod drive exercises and main turbine valve testing. Shift began ascension to rated thermal power later the same day. The unit was operating at approximately 96% of rated thermal power, with the power ascension still in progress, at the end of this reporting period.
Plant Hatch Unit 2 Monthly Operating Report August 2002 Table of Contents Operating Data Report Unit Shutdowns and Power Reductions Pag~e E2-1 E2-2
OPERATING DATA REPORT Docket No.:
Unit Name:
Date:
Completed By:
Telephone:
50-366 E. I. Hatch Unit 2 September 3, 2002 S. B. Rogers (912) 366-2000 x2279 Operating Status
- 1. Reporting Period:
- 2. Design Electrical Rating (Net MWe):
- 3. Maximum Dependable Capacity (Net MWe):
- 4. Number of Hours Reactor Was Critical:
- 5. Hours Generator On Line:
- 6. Unit Reserve Shutdown Hours:
- 7. Net Electrical Energy Generated:
AUGUST 2002 894 870 This Month 744.0 744.0 0.0 646,579 Year To Date 5,635.6 5,615.8 0.0 4,888,255 Cumulative 163,738.2 159,390.9 0.0 118,082,871 CHALLENGES TO MAIN STEAM SAFETY I RELIEF VALVES E2-1 Date Tag No.
Event Description No challenges this month.
UNIT SHUTDOWNS Docket No.:
Unit Name:
Date:
Completed By:
Telephone:
50-366 E. I. Hatch Unit 2 September 3, 2002 S. B. Rogers (912) 366-2000 x2279 AUGUST 2002 Type Method of F Forced Duration Shutting Cause/Corrective Actions No.
Date S Scheduled (Hours)
Reason (1) Down (2)
Comments No unit shutdowns occurred this month.
(1) Reason:
(2) 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-Administrative G-Operational Error (Explain)
H-Other (Explain)
CAUSE/CORRECTIVE ACTION/COMMENTS:
NARRATIVE REPORT E2-2 Reporting Period:
Unit 2 began the month of August operating at rated thermal power. Shift reduced load to approximately 875 GMWe (-2645 CMWT) on 8/4/02 to perform control rod drive exercises. The unit was returned to rated thermal power later the same day. Shift reduced load to approximately 870 GMWe (-2645 CMWT) on 8/11/02 to perform control rod drive exercises. The unit was returned to rated thermal power on 8/12/02.
Shift reduced load to approximately 830 GMWe (-2540 CMWT) on 8/18/02 to perform control rod drive exercises. Shift increased power to approximately 98% of rated thermal on 8/19/02 and performed turbine stop valve testing. The unit was returned to rated thermal power later on 8/19/02. Shift reduced load to approximately 870 GMWe (-2650 CMWT) on 8/25/02 to perform control rod drive exercises. The unit was returned to rated thermal power later the same day. Shift maintained unit operation at rated thermal power for the remainder of the month.