ML20236Q344

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Monthly Operating Repts for Oct 1987
ML20236Q344
Person / Time
Site: Surry  Dominion icon.png
Issue date: 10/31/1987
From: Warren L
VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
Shared Package
ML20236Q324 List:
References
NUDOCS 8711190329
Download: ML20236Q344 (21)
v • d • e


Text

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i VIRGINIA ELECTRIC AND POWER COMPANY

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SURRY POWER STATION MONTHLY OPERATING REPORT REPORT 87-10 1

APPROVED: /)c1telZ.de, tacit

~ STATION MANAGER 1

8711190329 871116 ADOCK OSO g O DR t

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b_E_______._______.

______________________________._.___.___.__________.____EE___-._

1 SECTION PAGE Operating Data Report - Unit No.1 1

a Operating Data Report - Unit No. 2 2

Unit Shutdowns and Power Reductions - Unit No.1 3

Unit Shutdowns and Power Reductions - Unit No. 2 4

l Average Daily Unit Power Level-Unit No.1 5

Average Daily Unit Power Level-Unit No. 2 6

Summary of Operating Experience - Unit No.1 7

Summary of Operating Experience - Unit No. 2 8

Facility Changes Requiring NRC Approval 9

Facility Changes That Did Not Require NRC Approval 10 Tests and Experiments Requiring NRC Approval 11 i

Tests and Experiments That Did Not Require NRC Approval 12 1

l 1

l Other Changes, Tests and Experiments 13 Chemistry Report 14 Fuel Handling - Unit No. I 15-16 Fuel Handling - Unit No. 2 17 Procedure Revisions That Changed the Operating Mode Described in the FSAR 18 Description of Periodic Test Which Were Not Completed Within the Time Limits Specified in Technical Specifications 19 l

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PAGE1.

v.'

OPERATING DATA REPORT.

- J DOCIET No. 50-280 l

I DATE 11/5/87-COMP 12IED ST L. A~.' Warren TE12Ps0NE 804-357-3184 i

OPERATINC STATUS

)

1.

Unit Name:

Surry Unit 1 Notes 10/1/87 to 10/31/87 2.

Reporting Period:

3. ' t,1 censed Thermal Power (MWt):

2441 847.5 6.

Nameplate Rating (Gross MWe):

788 Design Electrical Rating (Net MWe):

i 820 6.

Maximus Dependable Capacity (Cross MWe):

781 7

Maximus Dependable Capacity (Net MWe):

j If Changes occur in Capacity Ratings (Items Number 3 Through 7) Since I.ast 8.

Report, Give Reasons:

l 9.

Power 1,evel To Which Restricted, If Any (Net Mie):

10. Reasons For Restrictions, If Any This Month Yr.-to-Date Cumulative j

745.0 7296.0 130248.0

^

11. sours In Reporting Period 638.9 4866.8 83412.1 L
12. Number of Bours Reactor Was Critical 0-0 3774'.5
13. Reactor Reserve Shutdown Hours 633.7 482).8 81676.1 14 Bours cenerator on-I.ine 0

0 3736.2

15. Unit Reserve Shutdown Hours 1511967.1 11499383.5 189572242.0
16. cross Thermal Energy cenerated (man) l 510735.0 3814850.0 61312768.0
17. Cross Electrical Energy Generated (uni) 485384.0.

3621899..0 58143870.0 1s. Net Electrical Energy Generated Dem) 85.1%

66.1% -

62.7 %

19. Unit Service Factor 85.1%

66.1%

6 5.6% -

20. Unit Available Factor I

83.4 %

~ 63.6%

57.7 %

21. Unit capacity rector (Using MDC Net) 82.7 %

63 %

56.7% l

22. Unit Capacity Factor (Using DER Net) 14.9 %

17.7 %

17.7% J

23. Unit Forced Rate Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duratice of Each):

24.

Refuelino Outace, April 8,1988 to May 27,1988

25. If Shut Down At End of Report Period Estimated Date of Startups
26. Units In Test Status (Prior to Commercial Operation):

Forecast Achieved t

a f

INITIA1, CRITICALITY INITIA1. E12CTRICITY CDDE'RCIAL Of ERATION -

I

-(9/77)

' PAGE 2-i r

x.

i OPERATING DATA REPORT DOCKET NO.

50-281 q

DATE-1J/5/87 COMPLETED BY. L. A. Warren TELEPHONE 804-357-3184-OPERATING STATUS I.

Unit Name:

Surry Unit 2 Notes 2.

Reporting Period ~

l0/I/87 to 10/31/87 3.

Licensed Thermal Power (MWt):

2441 4

Nameplate Rating (Cross MWe):

847M 5.

Design Electrical Rating (Net MWe):

788 6.

Maximus Dependable Capacity (Gross MWe):

820 7 Maximum Dependable Capacity (Net MWe):

781 8.

If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasonst 1

9.

Power Level To Which Restricted, If Any (Net MWe):

10. Reasons For Restrictions, If Any This Month Yr.-to-Date Cumulative 745.0 7296.0 127128.0
11. Rours In Reperting Period
12. Number of Hours Reactor Was Critical 745.0 5429.0

'83539.8 0

0 328.I

13. Reactor Reserve Shutdown Hours 745.0 5374.2-82214.6 14.

Hours Generator On-Line 0

0 0

15. Unit Reserve Shutdown Hours 1813565.3 12751679.8 192544153.4
16. Cross Thermal Energy Generated (MWR) 600150.0 4175205.0 62503029.0

)

17. cross Electrical Energy Generated (PSfH) 571027.0 3963041.0 59248565.0
18. Net Electrical Energy Generated (MWE) 100 %

73.7 %

64.7 %

19. Unit Service Factor 100 %

73.7 %

64. 7 %.
20. Unit Available Factor 98.1 69.5 %

59.8 %

21. Unit Capacity Factor (Using MDC Net) 97.3 68.9 %

59.1 %

22. Unit Capacity Factor (Using DER Net)

'O 26.3 %

14.6 %

i

23. Unit Forced Rate 24 Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

Routine Maintenance November 29.1987 to December 12.1987.

t

25. If Shut Down At End Of Report Period Estimated Date of Startups i
26. Units In Test Status (Prior to Commercial Operation):

Forecast Achieved l

l INITIAL CRITICALITY INITIAL ELECTRICITY COP 9tERCIAL OPERATION 1

(9/77)

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PAGE 5 AVERACE DAILY UNIT POWER LEVEL DOCKET No.

50-280 UNIT Surry Unit 1 DATE 11/5/87 COMPLETED BY L. A. Warren TELEPHONE 804-357-3184 Mowrs October 1987 DAY AVERACE DAILY POWER LEVEL DAY AVERACE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 1 553 17 788 2

748 18 770 3

138 19 788 1

788 4

0' 20 788 5

0 21 788 6

0 22 7

356 23 789 l

8 785 24 789 9

779 25 789 10 778 26 789 775 27 788 11 751 28 790 12 13 744 29 789 14 780 30 788 15 788 31 790 16 788 INSTRUCTIONS On this format,. list the average daily unit power level in MWe-Net for each j

day in the reporting month.

Compute to the nearest whole megawatt.

(9/77)

PAGE.6.

AVERACE DAILY LHIT POWER LEVEL' DOCKET NO. 50-281 twit Surry Unit 2 DATE 11/5/87 l

COMPLETED BY L. A. Warren -

]

1 TELEPHONE _804-357-3184 mm October 1987 3 AY AVERAGE DAILY POWER LEVEL 5

DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net)

I 1

762 17 768 l

2 764 18 769 3

769 19 768' 1

l l'

768' i

4 762 20 5

766 21 768 6

763 22 766 1

7 767 23 769 J

1 8

767 24

'768-l 9

760-'

25 768 4

10 764 26 765 11 762 27

'771 12 767 28' 770 l

767 29 769 13 14 769 30 770 15 769 31 769 768 j

l 16 INSTRUCTIONS 1

On this format, list the average daily unit power level in MWe-Net for each I

day in the reporting month. Compute'to the nearest whole megawatt.

(9/77)

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PAGE 7

SUMMARY

OF OPER ATING EXPERIENCE MONTH / YEAR October 1987 Listed below in chronological sequence by unit is a summary of operating experiences for this month which required load reductions or resulted in significant non-load related incidents.

UNIT ONE 10-01-87 0000 This reporting period begins with the Unit at 30% power,185 MW's.

0531 Commenced power increase at 150 MW's/hr.

f 0753 Holding power at 63%, 480 MW's.

0853 Commenced power increase at 150 MW's/hr.

1250 Unit at 100% power,825 MW's.

10-02-87 2022 Commenced plant shutdown at 150 MW's/hr to repair TV-MS-101C.

10-03-87 0200 Generator off the line.

0205 Shutdown reactor.

1333 RCS < 350 F/450 psig.

1805 RCS < 200oF.

10-06-87 1147 RCS > 200oF.

2001 RCS > 350oF/450 psig.

10-07-87 1205 Reactor critical.

1719 Generator on the hne.

1759 Holding power at 30%, 200 MW's.

1921 Commenced power increase at 150 MW's/hr.

10-08-87 0140 Unit at 100% power,820 MW's.

0815 Commenced annual emergency drill.

1940 Secured from emergency drill.

10-12-87 1648 Commenced power decrease to remove first point feedwater heaters f

from service.

l I

1724 Holding power at 90%,735 MW's.

10-13-87 0856 Commenced power increase at 150 MW's/hr.

1101 Unit at 100% power, 830 MW's.

10-18-87 0440 Commenced power decrease at 150 MW's/hr. due to arcing under main generator.

0543 Holding power at 82%,690 t1W's.

0703 Commenced power increase at 150 MW's/hr.

0921 Unit at 100% power,830 MW's.

10-31-87 2400 This reporting period ends with the unit at 100% power,830 MW's.

t PAGE8 I

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SUMMARY

Ol' OPER ATING EXPERIENCE f

MONTH / YEAR October 1987

)

I Listed below in chronological sequence by unit is a summary of operating experiences for this month which required load reductions or resulted in significant non-load related l

incidents.

UNIT TWO 10-01-87 0000 This reporting period begins with the unit at 100% power,800 MW's.

10-31-87 2400 This reporting period ends with the unit at 100% power,810 MW's.

1

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PAGE 9 FACILITY CHANGES REQUIRING NRC APPROVAL MONTH / YEAR October 1987 I

NONE DURING THIS PERIOD i

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PAGE 10 FACILITY CHANGES THAT DID NOT REQUIRE NRC APPROVAL MONTH / YEAR Octohnr 19A7 NONE DURING THIS PERIOD l

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j TESTS AND EXPERIMENTS REQUIRING NRC APPROVAL MONTH / YEAR October 1987 i

l NONE DURING THIS PERIOD l

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PAGE 12.

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o TESTS AND EXPERIMENTS THAT DID NOT REQUIRE NRC APPROVAL.

d

. MONTH / YEAR '

October 1987.

NONE DURING THIS PERIOD -

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PAGE 13 1

i OTHER CH ANGES, TEST AND EXPERIMENTS MONTH / YEAR October 1987 1

)

i l

1-ST-188 A Pressurizer Safety Valve Setpoint Test (SV-1551 A) 1-ST-188B Pressurizer Safety Valve Setpoint Test (SV-1551B) 1-ST-188C Pressurizer Safety Valve Setpoint Test (SV-1551C) l-ST-204 "A" MFP Recirc. Valve / Pump Trip Logic Circuit Check l

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PAGE14 l

VIRGINIA POWER SURRY POWER STATION CHEMISTRY REPORT October 19 s7 UNIT NO. 1 UNIT NO. 2

{

PR N RY M W ANALYSIS q

MAX.

MIN.

AVG.

' MAX.

MIN.

AVG.

I 1.37 5.13 8.66 2.84 ~

1.59 ~

2.17

+

~

~

Gross Radioact., uCi/ml Suspended Solids, ppm 0.00 0.00 0.00 0.00 0.00 0.00 1

~

~

Gross Tritium, UCi/ml 8.39 3.27 5.83 2.81 2.00 2.27 Iodine

, UCi/mi 1.18 3.55 1.31 ~

1.04 7.48 9.19 f

I1I 131 I

/1 0.20 0.10 0.13 0.22 0.17 0.20 41.2 31.9 35.3 26.3 24.4 25.6 Hydrogen, cc/kg Lithium, ppm 2.18 0.80 1.01 1.17 1.09 1.12

.e Boron-10, ppm

  • 281.5 62.7 120.7 123.3 108.4 117.6 0xygen, (DO), ppm 0.010 0.005 0.005 0.005 0.005 0.005 Chloride, ppm 0.10 0.003 0.006 0.010 0.002 0.006 pH @ 25 degree Celsius 6.85 5.82 6.60 6.67 6.43 6.55
  • Boron-10 = Total Boron X 0.196 REMARKS:
  • (2) Unit 1 d.o. of 0.010 ppm occurred on 10-6-87 with unit at CSD.

Unit 1:

LiOH additions were made on 10-1-87 @ 2130 (225g); 10-6-87 0 0630 (850g); 10-6-87 @ 1300 (800g); 10-7-87 @ 0210 (1225g);

10-7-87 @ 1445 (240g); 10-7-87 @ 2200 (350g); 10-9-87 0 1023 (243g). Deborat'ing bed was placed in service for LiOH removal on 10-25-87 from 1212 to 1234. Unit 2: No LiOH additions were made; CAT bed was not in service.

Unit operated on excess letdown l

for entire month due to temporary modification on letdown system.

i PAGE 15 FUEL HANDLING DATE Octobr r 1987 UNIT I

NEW OR SPENT KEW OR DATE NUMBER OF SPENT FUEL S!!IPPED OR ASSEMBLIES ASSEMBLY ANSI INITIAL FUEL SHIPPING j

SHIPMENT #

RECEIVED PER SHIPMENT ENRICHMENT CASK ACTIVITT N

i LMU

  1. 1 10/6/87 12 OG8 MCQ 3.8 N/A LMO
  1. 1 10/6/87 12 3G9 MD9 4.0 N/A LMO
  1. 1 10/6/87 12 OG9 MCR 3.8 N/A j

LMO

  1. 1 10/6/87 12 2G5 MDI 4.0 N/A LMO
  1. 1 10/6/87 12 3G2 MDH 4.0 N/A LMO
  1. 1 10/6/87 12 3G7 MDT 4.0 N/A LMO
  1. 1 10/6/87 12 2G9 MDR 4.0 N/A LMO
  1. 1 10/6/87 12 3G8 MDE 4.0 N/A LMO
  1. 1 10/6/87 12 3G1 MDQ 4.0 N/A LMU
  1. 1 10/6/87 12 3G3 MDF 4.0 N/A LMU
  1. 1 10/6/87 12 4G3 MD8 4.0 N/A LMU
  1. 1 10/6/87 12 4G1 MDD 4.0 N/A LMO
  1. 2 10/8/87 12 3G4 MD9 4.0 N/A LMO
  1. 2 10/8/87 12 OG7 MCS 3.8 N/A LMO
  1. 2 10/8/87 12 2G7 MDM 4.0 N/A LMO
  1. 2 10/8/87 12 OG5 MCX 3.8 N/A LMO
  1. 2 10/8/87 12 OG1 MEZ 3.8 N/A LMO
  1. 2 10/8/87 12 2G4 MEl 3.8 N/A LMO
  1. 2 10/8/87 12 3G5 MDP 4.0 N/A LMO
  1. 2 10/8/87 12 4G4 MCU 4.0 N/A LMO
  1. 2 10/8/87 12 2G6 MDL 4.0 N/A LMO
  1. 2 10/8/87 12 4G2 MD4 4.0 N/A LMO
  1. 2 10/8/87 12 1G9 MDW 3.8 N/A LMO
  1. 2 10/8/87 12 2G3 l

MDO 3.8 N/A

1 PAGE 16 FUEL HANDLING DATE octnhn,;q87 LTNIT i

NEW OR SPENT NEW OR DATE NL?iBER OF I

SPENT FUEL SHIPPED OR ASSEMBLIES ASSEMBLY ANSI INITIAL FUEL SHIPPING SHIPMENT #

RECEIVED PER SHIPMENT ENRICHMENT CASK ACTIVITY LEVEL LMO

  1. 3 10/13/87 12 4G8 MD5 4.0 sin l

LMO

  1. 3

.'0/13/87 12 1G5 MDV 18 N/A LMO

  1. 3 10/13/87 12 1GO MCW 3.8 N/A LMO
  1. 3 10/13/87 12 2G1 MD2 3.8 N/A LMO
  1. 3 10/13/87 12 4G5 MDA 4.0 N/A LMO
  1. 3 10/13/87 12 3G6 MDG 4.0 N/A LMO
  1. 3 10/13/87 12 4G0 MD7 4.0 N/A LMO
  1. 3 10/13/87 12 IG2 MD6 3.8 N/A LMO
  1. 3 10/13/87 12 3G0 MDS 4.0 N/A l

LMO

  1. 3 10/13/87 12 2G8 MDK 4.0 N/A LMO
  1. 3 10/13/87 12 4G6 MDB 4.0 N/A LMO
  1. 3 10/13/87 12 4G7 MDC 4.0 N/A LMO
  1. 4 10/15/87 12 1G6 MDU 3.8 N/A LMO
  1. 4 10/15/87 12 2GO MD3 3.8 N/A LMO
  1. 4 10/15/87 12 1G7 ME3 3.8 N/A

{

LMO

  1. 4 10/15/87 12 2G2 MD1 3.8 N/A LMO
  1. 4 10/15/87 12 OG6 MCV 3.8 N/A LMO
  1. 4 10/15/87 12 OG3 MEO 3.8 N/A LMO l

I

  1. 4 10/15/87 12 IG8 MDY 3.8 N/A LMO
  1. 4 10/15/87 12 1G1 MCZ 3.8 N/A LMO
  1. 4 10/15/87 12 1G3 MCY 3.8 N/A LMO
  1. 4 10/15/87 12 1G4 MCT 3.8 N/A LMO l
  1. 4 10/15/87 12 OG2 MDX 3.8 N/A I

LMO

  1. 4 10/15/87 12 OG4 MDZ 3.8 N/A l

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PAGE$7 UNIT 2

FUEL HANDLING DATE October 1987' NEW OR SPENT i

NEW OR DATE NUMBER OF.

SPENT FUEL SHIPPED OR ASSEMBLIES-ASSEMBLY' ANSI

~ INITIAL FUEL SHIPPING l

SHIPMENT i RECEIVED PER SHIPMENT I

ENRICHMENT CASK ACTIVI17

. LEVEL-J l

i NONE DL RING THIS PERIOD i

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P. AGE'18 PROCEDURE REVISIONS THAT CH ANGED THE.

_ OPERATING MODE DESCRIBED IN THE FSAR MONTH / YEAR October 1987 NONE DURING THIS PERIOD'

O.

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.PAGE 19 1

DESCRIPTION OF PERIODIC TEST WHICH WERE NOT COMPLETED-WITHIN THE TIME LIMITS SPECIFIED IN TECHNICAL SPECIFICATIONS' MONTH / YEAR October 1987 f

l NONE DURING THIS PERIOD i

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