ML062350147

Monthly Operating Reports

ML062350147
Person / Time
Site:	Susquehanna
Issue date:	08/15/2006
From:	Saccone R Susquehanna
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
PLA -006106
Download: ML062350147 (7)

Text

%*.. TM Robert A. Saccone Vice President

-Nuclear Operations PPL Susquehanna, LLC 769 Salem/Boulevard Berwick, PA 18603 Tel. 570.542.3959 Fax 570.542.1504 RASaccone@pplweb.com August 15, 2006 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Mail Stop O-PI-17 Washington, D.C. 20555-0001 SUSQUEHANNA STEAM ELECTRIC STATION MONTHLY OPERATING REPORTS Docket Nos. 50-387/NPF-14 and 50-388/NPF-22 PLA -006106 The July 2006 Monthly Operating Reports for Susquehanna SES Units 1 and 2 are attached.Very truly yours, Robert A. Saccone JJH/cmm cc: NRC Region 1 NRC Sr. Resident Inspector, Mr. Alan Blamey NRC Project Manager, Mr. R V. Guzman OPERATING DATA REPORT DOCKET NO.UNIT DATE COMPLETED BY TELEPHONE 50-387 One 08/15/2006 J. J. Hennings (570) 542-3747 OPERATING STATUS I.2.3.4.Unit Name: Susquehanna Steam Electric Station (Ul)Reporting Period: July 2006 Design Electrical Rating (Net MWe): 1177 Maximum Dependable Capacity (Net MWe): 1135 5.6.7.8.9.Hours in Reporting Period Number of Hours Reactor Was Critical Hours Generator On-Line Unit Reserve Shutdown Hours Net Electrical Energy Generated (MWH)This Month 744 744 742.93 0 824,263 Yr.-to-Date 5087.0 4122.7 4059.7 0 4,536,857 Cumulative 202920.0 170490.2 168016.8 0 174,619,915 NOTES: Page I of I 1'UNIT SHUTDOWNS DOCKET NO.UNIT DATE COMPLETED BY TELEPHONE 50-387 One 08/15/2006 J. J. Hennings (570) 542-3747 REPORT MONTH July 2006 No.Date Type Duration Reason Method of Cause & Corrective Action I (Hours) 2 Shutting To Prevent Recurrence Down Reactor 3 3 7/2/06 S 1.07 B 5 Took the turbine off line for a planned EHC control card change-out 7/2/06 00:27. At 7/2/06 01:31 the Main Generator was synchronized to the grid. The reactor remained at approximately 18% power I I_ while the turbine was off line.Summary: The only power reduction greater than 20% this month was on July 1 in preparation for a planned turbine outage to replace a turbine EHC control card. The Turbine was put on line on July 2n. 100% power was also achieved on July 2rd.1.F. Forced S. Scheduled 2.Reason: A -Equipment Failure (Explain)B -Maintenance or Test C -Refueling D -Regulatory Restriction E -Operator Training & Licensee Exam F -Administrative G -Operational Error (Explain)3.Method: 1 -Manual 2 -Manual Scram 3 -Automatic Scram 4 -Continuation from previous month 5 -Other Page 1 of I SUSQUEHANNA STEAM ELECTRIC STATION Docket Number: 50-387 Completed by: J. J. Hennings Challenges to Main Steam Safety Relief Valves None.Date: 08/15/2006 Telephone:

(570) 542-3747 I OPERATING DATA REPORT DOCKET NO.UNIT DATE COMPLETED BY TELEPHONE 50-388 Two 08/15/2006 J. J. Hennings (570) 542-3747 OPERATING STATUS 5. Unit Name: Susquehanna Steam Electric Station (U2)6. Reporting Period: July 2006 7. Design Electrical Rating (Net MWe): 1182 8. Maximum Dependable Capacity (Net MWe): 1140 5. Hours in Reporting Period 6. Number of Hours Reactor Was Critical 7. Hours Generator On-Line 8. Unit Reserve Shutdown Hours 9. Net Electrical Energy Generated (MWH)NOTES: This Month 744 744 744 0 819,588 Yr.-to-Date 5,087 4,957.8 4,936.0 0 5,620,213 Cumulative 188,160 165,629.5 163,529.4 0 173,321,088 Page 1 of 1 I UNIT SHUTDOWNS DOCKET NO.UNIT DATE COMPLETED BY TELEPHONE 50-388 Two 08/15/2006 J. J. Hennings (570) 542-3747 REPORT MONTH July 2006 No. Date Type Duration Reason Method of Cause & Corrective Action I (Hours) 2 Shutting to Prevent Recurrence Down Reactor 3 There were no shutdowns this month.Summary: There were two power changes greater than 20% this month. On July 1 V% a power reduction to 70% was performed for a planned sequence exchange.

On July 1 6 th a power reduction to 74% was performed to support transmission/distribution maintenance activities.

100% power was achieved on July 1 7 th 1.2.3.F. Forced S. Scheduled Reason: A -Equipment Failure (Explain)B -Maintenance or Test C -Refueling D -Regulatory Restriction E -Operator Training & Licensee Exam F -Administrative G -Operational Error (Explain)Method: I -Manual 2 -Manual Scram 3 -Automatic Scram 4 -Continuation from previous month 5 -Other Page 1 of I SUSQUEHANNA STEAM ELECTRIC STATION Docket Number: 50-388 Date: 08/15/2006 Completed by: J. J. Hennings Telephone:

(570) 542-3747 Challenges to Main Steam Safety Relief Valves None.