ML18139A598

Corrected Monthly Operating Rept for Apr 1980

ML18139A598
Person / Time
Site:	Surry
Issue date:	09/16/1980
From:	Dunn S VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
Shared Package
ML18139A597	List: ML18139A596 ML18139A598 ML18139A599
References
NUDOCS 8010200392
Download: ML18139A598 (4)

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VIRGINIA ELECTRIC Af.l"D POWER COMPAlN SURRY POWER STATION MONTHLY OPERATING REPORT REPORT NO. 80-09 SEPTEMBER, 1980 APPROVED:

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CONTENTS '

Section Page*

Operating Data Report - Unit #1 l Operating Data Report - Unit #1 (APRIL CORRECTED REPORT) 2 Operating Data Report - Unit #1 (MARCH CORRECTED REPORT) 3 Operating Data Report - Unit #2 4 Unit Shutdowns and Power Reductions - Unit #1 5 Unit Shutdowns and Power Reductions - Unit #2 6 Load Reductions Due to Environmental Restrictions - Unit #1 8 Load Reductions Due to Environmental Restrictions Unit #2 9 Average Daily Unit Power Level - Unit #1 10 Average Daily Unit Power Level - Unit #2 11 Summary of Operating Experience 12

.Amendments to Facility License or Technical Specifications 14 Facility Changes Requiring NRC Approval 15

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Facility Changes That Did Not Require NRC Approval 15 Tests and Experiments Requiring NRC Approval 16 Test and Experiments That Did Not Require NRG Approval 16 Other Changes, Tests and Experiments 17 Chemistry Report 18 Description of All Instances Where Thermal Discharge Lim.its Were Exceeded 19 Fuel Handling 20 Procedure Revisions That Changed The Operating Mode Described In The FSAR 22 Description of Periodic Tests Which Were Not Completed Within The Time 23 Lim.its Specified In Technical Specifications Inservice Inspection 24 Reportable Occurrences Pertaining to Any Outage or Power Reductions 26 Maintenance of Safety Related Systems During Outage or Reduced Power 27 Periods - Unit #1 - Mechanical Maintenance Maintenance of Safety Related Systems During Outage or Reduced Power 31 Periods - Unit #2 - Mechanical Maintenance

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. . . Section Maintenance of Safety Related Systems During Outage or Reduced Power 33 Periods - Unit #1 - Engineering Maintenance of Safety Related Systems During Outage or Reduced Power 35 Periods - Unit #1 - Electrical Maintenance Maintenance of Safety Related Systems During Outage or Reduced Power 37 Periods - Unit #2 - Electrical Maintenance Maintenance of Safety Related Systems During Outage or Reduced Power 39 Periods - Unit #1 - Instrument Maintenance Maintenance of Safety Related Systems During Outage or Reduced Power 41 Periods - Unit #2 - Instrument Maintenance Heal th Physics 43 Procedure Deviations Reviewed By Station Nuclear Safety and Operating 44 Committee After Time Limits Specified In Technical Specifications

OPERATING DATA REP'JRT D'JCKET NO. 50-280 DATE 09 OC:T 80 C'JMPLETED BY SUE D. DUNN TELEPHONE 804-357-3184 OPERATING STATUS

1. UNIT NAME SURRY UNIT 1

2. REPORTING PERI'JD 090180 T'J 093080

3. LIC:ENSED THERMAL PJ'rr'ER (M'l'IT) 2441 ,----------------------1

4. NAMEPLATE RATING (GROSS MwE) 847.5 !NOTES I

5. DESIGN ELECTRICAL RATING (NET l&E) 822 I I

6. MAXIMUM DEPENDABLE ':APACITY (GR'JSS MWE) 740

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE) 704

. 8. IF CHANGES 'JCCUR IN CAPACITY RATINGS NIA (ITEMS 3 TH.ROUGH 7) SINCE LAST REPORT. GIVE REAS'JNS

9. POWER LEVEL T'J ~'HICH RESTP.ICTED. IF ANY NIA (NET MwE)

10. REAS'JNS F'JR RESTRICTI'JflS. IF ANY NIA THIS MONTH YR-TO-DATE CUMULATIVE

11. HOURS IN REP'JRTING PEP.IOD 720.0 6575.0 68159.0

~~* 12. NUMBER OF HOURS REACT'JR WAS CRITICAL 324.2 3786.9 42538.S

-13. REACT'JR RESERVE SHUTDOWN HOURS o.o 182.6 3731. 5

14. HOURS GENERATOR !JN-LINE 323.7 3763.8 41668.8

15. UNIT RESERVE SHUTD'Yr/N H'JURS o.o 183.6 3736.2

16. GROSS THERNAL ENERGY GENERATED (."fwH) 618659.0 8674529.0 963891+01. 0

17. GR'JSS ELECTRICAL ENERGY GENERATED (Ml'IH) 173010.0 2621245.0 31301743.0

18. NET ELECTRIC:AL ENERGY GENERATED (l.fn'H) 160829.0 2473025.0 29699924.0

19. UNIT SERVICE FACT'JR 45.0 olo 57.2 olo 61.1 o /o

20. UNIT AVAILABILITY FACTOR 45.0 o lo 60.0 olo 66.6 olo

21. UNIT CAPAt;ITY FACTOR (USING MDC NET) 31. 7 olo 53.4 o lo 61.9 olo

22. UNIT CAPACITY FACT:JR (USING DER NET) 27.2 o lo 45.8 olo 53.0 olo

23. UNIT FORCED 'JUTAGE RATE 0.0 olo 39.1 r>I<> 26.4 olc-

24. SHUTD'JWNS SCHEDULED .'JVER NEXT 6 M'JNTHS (TYPE.DATE.AND DURATI')N JF EACH) 2 5. IF SHUT D'JYI N AT END .'JF REP'JRT PERI OD. September 1, 1981 ESTIMATE DATE OF STARTUP

26. UllITS IN TEST STATUS F'JRECAST ACHIEVED (PRI'JR TJ COMMERCIAL OPERATION)

INITIAL CRITICALITY INITIAL ELECTRICITY C'JMMERC:IAL 'JPERATI'JN