PLA-2077, Monthly Operating Rept for Jan 1984

Monthly Operating Rept for Jan 1984

ML20080T728
Person / Time
Site:	Susquehanna
Issue date:	01/31/1984
From:	Kenyon B, Kuczynski L PENNSYLVANIA POWER & LIGHT CO.
To:	Beebe M NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
PLA-2077, NUDOCS 8403020036
Download: ML20080T728 (5)

Text

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AVERAGE DAILY UNIT POWER LEVEL j 7

____ E DOCKET NO. 50-387 i J UNIT One E O .DATE 02/10/84 k+ #

Iggg gY COMPLETED BY L.A. Kuczynski .

TELEPHONE (717)S42-2181 MOPr!1I Janua rv . 1984 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe Net)

I O- _ g7 0 2 0 0 33 0 o 3 ,,

4 0 0 20 5 0 0 21 0 0 6 n 0 0 1 B 0 o 8 3 9 25 0 0 0 10 26 0 0 11 3 12 0 0 28 13 0 0 29 0 0 14 3g 0 o 15 3, 16 0

INSTRUC110NS

. 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) 8403020036 84013*

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h u - - HIE R OPERATING DATA REPORT O DOCKET NO. 50-387

'O N DATE 02/10/84 kJC SY COMPLETED BY L.A. KUczynski TELEPHONE (7171542-2181 OPERATING STATUS Unit 1

2. Unit Name: Susquehanna Steam Electr ic Station Notes

2. Reporting Period: January, 1984

3. Licensed Thermal Power (MWt): 3293

4. Nameplate Rating (Gross MWe): 1152

5. Design Electrical Rating (Net MWe): 1065

6. Maximum Dependable Capacity (Gross MWe): 1068

7. Maximum Dependable Capacity (Net MWe): 1032

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

None

9. Power Level To Which Restricted,If Any (Net MWe): None 'l

10. Reasons For Restrictions,If Any: None This Month Yr.-to-Date Cumulative

11. Hours In Reporting Period 744 744 5,713

12. Number Of Hours Reactor Was Critical 0 0 3,845.3

13. Reactor Reserve Shutdown Hours 0 0 156.7

14. Hours Generator On-Line .,

0 0 3,768.3

15. Unit Reserve Shutdown Hours 0 0 0

16. Gross Thermal Energy Generated (MWH) 0 0 11,251,818

17. Gross Electrical Energy Generated (MWH) 0 0 3,666,550

18. Net Electrical Energy Generated (MWH) 0 0 3;536,373

19. Unit Service Factor 0 0 66.0

20. Unit Availability Factor 0 0 - 66.0

21. Unit Capacity Factor (Using MDC Net) __

0 0 60.0

22. Unit Capscity Factor (Using DER Net) 0 0 58.1

23. Unit Forced Outage Rate 0 0 12.0

24. Shutdowns Scheduled Over Next 6 Months (Type. Date,and Duration of Each1:

None

25. If Shut Down At End Of Report Period. Estimated Date cf Startup. February 20, 1984

26. Units In Test Status (Prior to Commercial Operation): Forecast Achieved INITIA L CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION (4/77 )

N "8S84 ft1

(F/ e 5 1

DOCKET NO. 50-387 UNIT SHUTDOWNS AND POWER REDUCTIONS UNIT NAME One O O DATE 02/10/84

1. COMPLETED BY L.A. Kuczynski NIC 5Y REPORT MONTH Ja nuary, 1984 TELEPHONE (717)S42-2181 n.

.$ ? }g .Y Licensee Eg Cause & Corrective No. Date g 3g jg5 Event g? o3 Action to

$I 5 j ijj c: Report # mO

[U Prevent Recurrence ,

b 20 831203 S 744 H 2 NA ZZ ZZZZZZ Manual scram from 33% reactor power to commence. Unit 1-Unit 2 Tie-in Outage. No action required to pre-vent recurrence; this was a scheduled event.

I 2 3 4 F: Forced Reason: Method: Exhibit G -Instructions S: Scheduled A-Equipment Failure (Expiam) 1-Manual for Preparation of Data B-Maintenance of Test 2-Manual Scram. Entry Sheets for Licensee C-Refueling 3-Automatic Scram. Event Report (LER) File tNUREG-D Regulatory Restriction 44)ther (Explain) 0161)

E-Operator Training & Licerse Examination F-Administrative 5 G-Operational Error (Explain) Exhibit 1 - Same Source (9/77) Il-Other (Explain)

n SUSQUEHANNA STEAM ELECTRIC STATION Docket Number 50-387 Date 02/10/84 Completed by 1-.A. Kuczynski Telephone (717)S42-2181 Challenges to Main Steam Safety Relief Valves None Changes to the Offsite Dose Calculation Manual None Major Changes to Radioactive Waste Treatment Systems None Diesel Generator Unit Failures During the performance of a monthly operaoility test, Diesel Generator 'D' Lexperienced a' crank case explosion that was apparently caused by an over heating condition in the 2L cylinder. Inspection of the 2L piston revealed heat discoloration, excessive wear grooving and metal displacement.

The cylinder liner had displaced metal clong the entire length of the piston travel; the rings contained numerous metal filings. Investigation into the cause of this failure include the examination of the 2L piston and cylinder liner; comparison of lube oil samples before and after failure; examination of the water jacket around the 2L cylinder liner for water blockage; in-

- spection of other cylinder liners from the diesel crank-case and of the fuel metering rod for possible jamming; and testing of the 2L fuel injector.

The piston, rings, cylinder liner and engine lube oil were changed; and a check of the engine operation by the diesel's manufacturer representative was performed. The diesel generator was returned to service approximately five days fellowing the failure. This test is classified as valid in accordance with Regulatory Guide 1.108, Section c.2.e.(6), and is the

~ first valid failure in the last 100 valid tests. The current surveillance e frequency remains 31 days in complisnce with Technical Specification k Table 4.8.1.1.2-1 and Section C.2.d of Regulatory Guide 1.108.

'3 ..

PPat Pennsylvania Power & Light Company Two North Ninth Street

• Allentown, PA 18101

• 215 / 770L5151 Bruce D. Kenfon -

' Vice President-Nuclear Operations 215/770-7502 FEB 14 s84 Director, Daia Automation &

Management Information Division Attention: Mr. M. R. Beebe Management Information Branch Office of Resource Management U.S. Nuclear Regulatory Commission Washington, D.C. 20555 SUSQUEHANNA STEAM ELECTRIC STATION MONTHLY OPERATING REPORT - JANUARY 1984 ER 100450 FILE 841 PLA-2077 Docket No. 50-387

Dear Mr. Ecebe:

The January 1984 monthly operating _ report for Susquehanna SES Unit 1 is attached.

Ver truly ycurs, i

j- g B. D. Kenyo Vice Presid nt-Nuclear Operations Attachment cc: Dr. Thomas E. Murley INPO Records Center Regional Administrator-Region I Suite 1500 U.S. Nuclear Regulatory Commission 1100 Circle 75 Parkway 631 Park Avenue Atlanta, Georgia 30339 King of Prussia, PA 19406 Director .

Mr. Thomas E. Pollog Office of Inspection and Enforcement Department of Environmental U.S. Nuclear Regulatory Commission Resources Washington, D.C. 20555 .

Bureau of Radiation Protection Att'n: Document Control Desk (12 copies) P.O. Box 2063 Harrisburg, PA 17120 Mr. R. H. Jacobs - NRC Mr.'R. L." Perch'- NRC Sf9d ,

' I 1

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