NL-02-134, September 2002 Monthly Operating Report for Indian Point Unit 2

September 2002 Monthly Operating Report for Indian Point Unit 2

ML022910032
Person / Time
Site:	Indian Point
Issue date:	10/15/2002
From:	Dacimo F Entergy Nuclear Northeast, Entergy Nuclear Operations
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
NL-02-134
Download: ML022910032 (5)

Text

SEnterfgy Entergy Nuclear Northeast Entergy Nuclear Operations, Inc Indian Point Energy Center 295 Broadway, Suite 1 PO Box 249 Buchanan, NY 10511-0249 October 15, 2002 Re:

Indian Point Unit No. 2 Docket No. 50-247 NL-02-134 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Mail Station O-P1-17 Washington, DC 20555-0001

Subject:

Monthly Operating Report - September 2002

Dear Sir:

Enclosed is the Monthly Operating Report for Indian Point Unit No. 2 for September 2002.

There are no commitments contained in this letter.

Should you have any questions regarding this matter, please contact Mr. John McCann, Manager, Licensing, Indian Point Energy Center at (914) 734-5074.

Fred Dacimo Vice President - Operations Indian Point 2 Enclosure cc:

Mr. Hubert J. Miller Regional Administrator - Region I US Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406-1498 Senior Resident Inspector US Nuclear Regulatory Commission Indian Point Unit 2 PO Box 38 Buchanan, NY 10511 Mr. Paul Eddy State of New York Department of Public Service 3 Empire Plaza Albany, NY 12223

NL-02-134 Enclosure Page 1 of 4 OPERATING DATA REPORT DOCKET NO.

DATE COMPLETED BY TELEPHONE 50-247 October 4, 2002 A. Semidey (914)734-5694 OPERATING STATUS

1.

2.

3.

4.

5.

6.

7.

8.

Unit Name:

INDIAN POINT UNIT No. 2 Notes Reporting Period:

September-2002 Licensed Thermal Power ( MWt):

3071.4 Nameplate Rating ( Gross Mwe ):

1008 Design Electrical Rating (Net Mwe):

986 Maximum Dependable Capacity (Gross Mwe):

965 Maximum Dependable Capacity (Net Mwe ):

931 If Changes Occur in Capacity Ratings ( Items Number 3 Through 7) Since Last Report, Give Reasons:

9. Power Level To Which Restricted, If Any (Net Mwe):

10. Reasons For Restrictions, If Any :

This Month Yr -to-Date Cumulative 11 Hours In Reporting Period 720 6,551 247

12. Number Of Hours Reactor Was Critical 720 6,551 173,(

13 Reactor Reserve Shutdown Hours 0

0 4,5(

14. Hours Generator On-Line 678 6,509 169,1

15. Unit Reserve Shutdown Hours 0

0

16. Gross Thermal Energy Generated ( MWH) 2,060,664 19,874,331 476,3

17. Gross Electrical Energy Generated ( MWH) 659,595 6,514,539 148,7 18 Net Electrical Energy Generated ( MWH) 635,165 6,293,756 142,5

19. Unit Service Factor 94.2 99.4 6

20. Unit Availability Factor 942 99.4 6

21. Unit Capacity Factor (Using MDC Net) 948 102.4 6

22 Unit Capacity Factor (Using DER Net) 89.5 97.4 6

23 Unit Forced Outage Rate 00 00 1

24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration Of Each ) :

Refueling and maintenance outage scheduled for October 26, 2002 for a duration of approximately 35 days.

25. If Shut Down At End Of Report Period, Estimated Date Of Startup:

26 Units In Test Status (Pnor to Commercial Operation ) :

INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION Forecast NIA N/A N/A

',656

)51.75 6664 150.05 0

86,734 61,429 16,678 8.3 8.3 4.5 2.3 3.9 Achieved N/A N/A N/A (9/77)

NL-02-134 Enclosure Page 2 of 4 AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-247 UNIT I.P. Unit #2 DATE October 4, 2002 COMPLETED BY A. Semidey TELEPHONE (914)734-5694 September-2002 MONTH DAY AVERAGE DAILY POWER LEVEL (MWe-Net) 1 935 2

957 3

964 4

958 5

952 6

958 7

958 8

959 9

958 10 943 11 513 12 0

13 177 14 936 15 955 16 956 DAY AVERAGE DAILY POWER LEVEL (MWe-Net) 17 957 18 957 19 957 20 958 21 955 22 956 23 959 24 955 25 958 26 958 27 961 28 961 29 962 30 963 31 INSTRUCTIONS On this format, list the average daily unit power level in Mwe-Net for each day in the reporting month. Compute to the nearest whole megawatt.

(9/77)

UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH September-2002 DOCKET NO.

50-247 UNIT I.P. Unit #2 DATE October 4, 2002 COMPLETED BY A. Semidey TELEPHONE (914)734-5694 1

F: Forced S : Scheduled 2

Reason:

A - Equipment Failure ( Explain)

B - Maintenance or Test C - Refueling D - Regulatory Restriction E - Operator Training & License Examination F - Administrative G - Operational Error ( Explain)

H - Other (Explain) 3 Method:

I - Manual 2 - Manual Scram 3 - Automatic Scram 4 - Other (Explain) 4 5

Exibit G - Instructions for Preparation of Data Entry Sheets for Licensee Event Report ( LER) File ( NUREG-0161)

Exibit I - Same Source (9/77) c,,o t5 Licensee NO ae o

3 0

Event

o.

Cause & Corrective Action to Prevent Recurrence No.

Date SReport #

oE 14 0

N/A 020911 S

0.00 H

4 HA (HTEXCH) Controlled shutdown in preperation for H2 cooler replacement. Reactor remained at approximately 11 % power.

020911 S

42.00 H

4 HA (HTEXCH) Main turbine generator shutdown due to hydrogen leak. Hydrogen coolers were C

replaced while reactor power was maintained at approximately 11 % power.

0 ok)

NL-02-134 Enclosure Page 4 of 4

SUMMARY

OF OPERATING EXPERIENCE September 2002 Unit 2 operated at full power until September 1, 2002 at 0007 hours8.101852e-5 days <br />0.00194 hours <br />1.157407e-5 weeks <br />2.6635e-6 months <br /> when power was reduced in preparation for a scheduled turbine stop valve test. Reactor power was reduced to approximately 90 percent during this evolution. Following testing, power ascension began with full power achieved by approximately 1130 hours0.0131 days <br />0.314 hours <br />0.00187 weeks <br />4.29965e-4 months <br /> on September 1, 2002.

On September 10, 2002 at 1810 hours0.0209 days <br />0.503 hours <br />0.00299 weeks <br />6.88705e-4 months <br />, electrical power production was reduced to mitigate increasing hydrogen cooler temperatures on the main generator and reactor power was reduced to approximately 94 percent. A controlled shutdown was initiated on September 11, 2002 at 1023 hours0.0118 days <br />0.284 hours <br />0.00169 weeks <br />3.892515e-4 months <br /> and the electric generator unit was taken off line at 1817 hours0.021 days <br />0.505 hours <br />0.003 weeks <br />6.913685e-4 months <br /> on September 11, 2002 to allow replacement of the hydrogen coolers.

Reactor power was maintained at approximately 11 percent. Following the replacement of the hydrogen coolers, the unit was returned to service on September 13, 2002 at 1217 hours0.0141 days <br />0.338 hours <br />0.00201 weeks <br />4.630685e-4 months <br />. Power escalation commenced with full power being achieved at approximately 1830 hours0.0212 days <br />0.508 hours <br />0.00303 weeks <br />6.96315e-4 months <br /> on September 14, 2002.

The unit remained at full power through the end of the month.

Major Safety Related Maintenance DATE W.O #

SYSTEM COMPONENT COMPLETED WORK PERFORMED 1P2-02 -54762 IA PC-455A 9/4/2002 Replaced pressurizer low pressure bistable power supply.