ML18152A647

Monthly Operating Repts for Dec 1987.W/880115 Ltr

ML18152A647
Person / Time
Site:	Surry
Issue date:	12/31/1987
From:	Benson D, Stewart W VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
88-007, 88-7, NUDOCS 8802030027
Download: ML18152A647 (20)

Text

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VIRGINIA ELECTRIC AND POWER COMPANY SURRY POWER STATION MONTHLY OPERATING REPORT REPORT 87-12 APPROVED: Jwin:ct. ;t_ $ ~

STATION MANAGER r 8802030027 871231 F-~

1 kDR ADOCK 05000280 PDij. 1

i SECTION PAGE Operating Data Report - Unit No. l 1 Operating Data Report - Unit No. 2 2 Unit Shutdowns and Power Reductions - Unit No. l 3 Unit Shutdowns and Power Reductions - Unit No. 2 4 Average Daily Unit .Power Level- Unit No. l 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 7 Facility Changes Requiring NRC Approval 8 Facility Changes That Did Not Require NRC Approval 9 Tests and Experiments Requiring NRC Approval 10 Tests and Experiments That Did Not Require NRC Approval 11 Other Changes, Tests and Experiments 12 Chemistry Report 13 Fuel Handling - Unit No. 1 14 Fuel Handling - Unit No. 2 15 Procedure Revisions That Changed the Operating Mode 16 Described in the FSAR Description of Periodic Test Which Were Not Completed Within 17 the Time Limits Specified in Technical Specifications

I,

• e PAGE 1 OPERA?ING DUA REPORl:

DAl'E COHPIZrED BY DOCKET NO. _.......,50,...,.-.:.:;2~80~-

1/6/88 L.A. Warren TELEPHONE --=0"""'04.,. ._. , .3;,,;.;57"-3;..;. 1;;;;.04~

OPERATING STArUS -------

1. Unit Name: Surry Unit 1 Notes

2. Reporting Period: Dec. 01 thru Dec. 31 1 1987

3. Licensed Ihe1'111&1 Power (MWt): 2441

4. Nameplate Rating (Gross MWe): 847.5

5. Design Electrical Rating (Net MWe): _7_8_8_...,._..,....---

6. Maximum Dependable Capacity (Gross MWe): 820

7. Maximum Dependable Capacity (Net HWe): . 781

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

9, Power Level To Which Restricted, If Any (Ne*t HWe):

10. Reasons For Restrictions, If Any:

Ibis Month Yr.-to-Date Cumulative

11. Hours In Reporting Period 744.0 8760.0 131712.0

12. Number of Hours Reactor Was Critical 709.9 617811 8422~.4

13. Reactor Reserve Shutdown Hours o.o o.o 3ZZ4.5

14. Hours Generator On-Line 693.6 6116.9 82921 I 2

15. Unit Reserve Shutdown Hours o.o 0.0 3736.2

16. Gross Ihetmal Energy Generated (MWH) 1688578.8 14647362.9 192720221.4

17. Gross Electrical Energy Generated (MWB) 568325.0 4877255.0 62375173.0

18. Net Electrical Energy Generated (MWH) 541220.0 4633405.0 59155376.0

19. Unit Service Factor 93.2% 69.8% 63%

20. Unit Available Factor 93.2% 69.8% 65.8%

21. Unit Capacity Factor (Using MDC Net) 93.1% 67. 7% 58.1

22. Unit Capacity Factor (Using DER Net) 92.3% 67.1% 57.%*

23. Unit Forced Rate 6.8% 16.9% 17 .6%

24. Shutdowns Scheduled Over Next 6 Months (!ype, Date, and Duration of Each):

Refueling Outage April 8, 48 Days

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

26. Units In Test Status (Prior to Commercial Operation): Forecast Achieved INITIAL CRil'ICALil'Y IN!l'IAL ELECTRICITY COMMERCIAL OPERATION (9/77)

e e PAGE 2 OPERArlNC DAIA REPOltt ooaa:r IIO. _,...50...,.-..;;;2;.;.8~1_ _

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<XlfPLE'tED BY

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1/06/88 L. A. Warren l'!LEPBONE 804-357-3184 OPERAI'ING S'tAIUS

1. Unit Nue: Surry Unit 2 Motes

2. Reporting Period: Dec. 01 thru Dec, 31, 1987

3. Licensed Ihennal Power (HWt): 2441

4. Nameplate Rating (Gross Mile): 847.5 5.

6.

Design Electrical Rating (Met HWe): 788 Muimwll Dependable Capacity (Gross HWe): 820

7. Maximum Dependable Capacity (Net MWe): 781

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

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

10. Reasons For Restrictions, If Any:

Ihis Month Yr.-to-Date Cumulative

11. Hours In Reporting Period 744.0 8760.0 128592.0

12. Number of Hours Reactor Was Critical 406.2 6555.2 84666.0

13. Reactor Reserve Shutdown Hours o.o o.o 328.1

14. Hours Generator On-Line 363.7 6457.9 83298.3

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0

16. Gross Ihet111al Energy Generated (MW) 877008.4 15377889.1 195170362.7

17. Gross Electrical Energy Generated (MWH) 289855.0 5045000.0 63372824.0

18. Net Electrical Energy Generated (!Ml) 275968.0 4790953.0 60076477.0

19. Unit Service Factor 48.9% 73. 7% 64.8%

20. Unit Available Factor 48.9% 73. 7% 64.8%

21. Unit Capacity Factor (Using MDC Net) 47 .5% 70% 60.0

22. Unit Capacity Factor (Using DER Net) 47.1% 69.4% 59.3%

Unit Forced Rate 0 22.9% 14.4%

23.

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

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

26. Units In Test Status (Prior to C0111Dercial Operation): Forecast Achieved INITIAL CRITICALm IN1T1AL !L!C'l'IUCm COMMERCIAL OPERilION (9/77)

UN 1T Sll\n'OOWNS AND POWER REl>IIC1'1 ONR DOCKET NO. 50-28 0 UNIT NAME ---:S::-µ_r_r_y-:U~n-it_,.l_ _ __

DATE l /6/ 88 .

cOHPLE'IED sY ---:1~."'"A"""."--w-a_r_r_e_o____

December 1987 REPORl' MONTH

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87-10 12/01/87 F 50.4 A 1 Unit was shutdown due to a leak on Secondary manway. Manway was replaced 11 c 11 SIG e

and unit returned to service.

e l 2 3 4 r: Forced 'flea11on: Method: Exhibit G - lnstn,ctions Schedule d A - Equ 1pment ai 1ure (E Kp 1ai) n l - Manual for Pre p ar ation of Data S1 B - Halntenance or Ie11t 2 - Manual Scram, Entry Sheets for Licensee C - Refueling 3 - Automatic Scram. Event Report (LER) File D - Regulatory Re11triction 4 - Other (Explain) (N\JREG 0161)

E - Operator training 6 License Examination s

r- Administrative Exhibit 1 - Same Source G - Operational Error (Explain)

(9/77) H - Other (Explain)

_ PAGE 4 UNIT SH\Tl'OOWNS AND POWER REDUCTIONS 50 281 DOCKET NO. - - - - - - - - - - -

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DATE 1/6/88 COMPLETED BY ---=-1--.-:A~.~W.,..a_r_r_e_n____

REPORT MONTH December 1987

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0 87-09 12-08-87 s 380.3 H 1 Unit was shutdown for scheduled Maintenanc99 outage.

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

E - Operator Training & License Examination F - Administrative s Exhibit 1 - Same Source G - Operational Error (Explain)

(9/77) H - Other (Explain)

e PAGE 5 AVERAGE DAILY UNrr POWER LEVEL DOCKET NO. 50-280 UNI'! Sura Unit 1 DAtE 1L6L88 COMPLE'IED BY L; A. wsu::i::~m

'r!LEPHONE 804-357-3184 K>N'.rB December 1987 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 0 17 783 2 0 18 783

'3 665 19 782 4 786 20 784 5 787 21 782 6 786 22 781 7 786 23 782 8 781 24 782 9 781 25 782 10 784 26 781 11 785 27 783 12 786 28 783 l'3 787 29 787 14 788 '30 788 l '5 784 '31 788 16 783 INSTRUCTIONS On this form.at, 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)

e AVERAGE DAILY tlfIT POWER LEVEL 50_-_2=0_1~~~-

DOaErNO .......

PAGE 6 UNU' Surry Unit 2 om: 1/6/8 8 CCMPLEIED BY L. A. Warren

?ELEPBOHE 804-357-3184

!llN'l'B December 1987 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 762 17 0 2 764 18 0 1 768 19 0 4 755 20 0 r:; 762 21 0 6 770 22 0 7 768 2'3 0 8 359 24 598 9 0 25 784 10 0 26 784 11 0 27 782 0 28 783 12 0 29 783 11 0 '30 781 14 0 11 780 1r:;

0 16 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)

e PAGE 7

SUMMARY

OF OPERATING EXPERIENCE MONTH/YEAR _-=D=E=C=E.;;..;M=B=E=R'-'I:;..a9__8.;.._7 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 12-01-87 0000 This reporting period begins with the Unit at CSD on RHR.

0805 RCS> 200° F.

1453 RCS > 350°F /450 psig.

12-02-87 1008 Reactor critical.

12-03-87 0224 Generator on line, increasing power at 150 MW /hr.

0909 Unit at 100% power, 830 MW's~

12-31-87 2400 This reporting period ends with the Unit at 100% power, 830 MW's.

UNIT TWO 12-01-87 0000 This reporting period begins with Unit at 100% power, 810 MW's.

12-08-87 0005 Commenced plant shutdown for scheduled outage.

0506 Generator off the line~

0523 Reactor shutdown.

1400 RCS < 350°F /450 psig.

12-09-87 0833 RCS< 200°F.

12-15-87 1800 RCS drained to mid-nozzle.

12-18-87 0148 RCS filled and vented.

2230 Bubble established in pressurizer~

12-21-87 0304 RCS> 200°F.

0956 RCS > 350°F /450 psig.

12-22-87 0655 Reactor critical.

12-24-87 0125 Generator on line, increasing power at 150 MW /hr.

1310 Unit at 100% power, 820 MW's.

12-31-87 2400 This reporting period ends with the Unit at 100% power, 820 MW's.

- PAGE 8 FACILITY CHANGES REQUIRING NRC APPROVAL MONTH/YEAR DECEMBER 1987 NONE DURING THIS PERIOD

_j

PAGE 9 FACIIJTY CHANGES THAT DID NOT REQUIRE NRG APPROVAL MONTH/YEAR _ _ _D_E_C_E_M_B_E_R_l_98_7_ _

S2-87-81 TV-SS-200B Administratively Closed 12/18/87 Failing TV-SS-200B closed evaluated based on its affect on DBA and dilution accident bases. It has been determined that the probability and the consequence of these accidents are not increased and an unreviewed safety question is not created.

SI-87-160 1-SI-P-lB Seal HD Tank Washer 12/10/87 Allowed using non CAT-I washer in seal head tank accumulator for 1-SI-P-lB.

EWR-87-193B Evaluate Removal of Low HP Turbine Delta P Trip Units 1 &2 EWR-87-205H Evaluate ES Piping fl.1iscellaneous/Unit 2 EWR-87-206A Evaluate SD Piping Miscellaneous/Unit 2 EWR-87-236B Addition of Drain for l-MS-PCV-102B/Unit 1 EWR-87-330A Evaluate EPH Main Transformers/Unit 2 EWR-87-337 Evaluate Capping FW Thermocouple/Unit 2 EWR-87-390 Evaluate of Acceptability for Chesterton Valve Packing Materials/Units 1 & 2 EWR-87-402 Evaluate RC Valve Parts/Units 1 &2 (1/2-RC-MOV-1590-1595/2590-2595)

EWR-87'.""404 Evaluate CH Valve (1-CH-FCV-l l 13A)/Unit 1 EWR-87-413 Suitability Evaluation for CH Valve (2-CH-276)/Unit 2 EWR-87-416B FW Loop Seal Pipe Repair/Unit 2

PAGE 10 e

TESTS AND EXPERIMENTS REQUIRING NRG APPROVAL MONTH/YEAR DECEMBER 1987 NONE DURING THIS PERIOD

PAGE 11 TESTS AND EXPERIMENTS THAT DID NOT REQUIRE NRG APPROVAL MONTH/YEAR _ _ _ _D_E_C_E_M_B_E_R_I9_8_7_ _

2-PT-1.1 NIS Trip Channel Test Prior to Start-up 2-ST-2 10 Steam Generator Auxiliary Feedwater Pump 2-FW-P-2

....... ;-_:.t* -

PAGE 12 e

OTHER CHANGES. TEST AND EXPERIMENTS MONTH/YEAR ________ D-=E=C-=E=M=B-=E,..,.R.._.1...,9....8..._7_

2-0P-3.1 2% Reactor Power to Hot Shutdown 2-0P-3.2 Unit Cooldown from HSD to 350/450 2-0P-3.3 Unit Cooldown from 350/450 to CSD

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e VIRGINIA .POWER SURRY POWER STATION CRF.MISTRY REPORT

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19 December 87 PRIMARY COOLANT UNIT NO. 1 UNIT NO. 2 ANALYSIS MAX. MIN. AVG. MAX. MIN. AVG.

Gross Radioact., µCi/ml L .60 E+O 2.90 E-2 8.46 E-1 8.59 E-1 ~.30 E-2 2.36 E-1 Suspended Solids. ppm o.o o.o o.o o.o o.o o.o Gross Tritium, µCi/ml 8.50 E-2 2.70 E-2 5.00 E-2 ~.15 E-1 4.40 E-2 1.57 E-1 131 Iodine * µCi/ml 2.93 E-2 4.39 E-3 8.30 E-3 1.04 E-3 3.35 E-~ 5.04 E-4 Il'31 / 11'3 l 0.18 0.10 0.14 0.23 0.07 0.15 Hydrogen, cc/kg 41.9 25.1 33.3 30.8 4.4(l) 22.5 Lithium, ppm 1.46 0.55 0.75 1.82 0.61 1.18 Boron-10. ppm* 289 33 66 252 85 169 Oxygen, (DO)* ppm <0.005 <0.005 <0.005 3.2< 2 > <0.005 0.225 Chloride, ppm <0.010 <0.001 0.003 <0.010 0.002 0.004 pH@ 25 degree Celsius 6.85 5.58 6.63 6.57 5.97 6.28

• Boron-10

• Total Boron X 0.196 REMARKS: Unit 1: LiOH additions on 12-1-87@ 0125 (1510g); 12-2-87@ 0110 (910g);

12-2-87@ 1815 (275g); 12-4-87@ 1735 (324g). Total LiOH added - 3019g. Deborating bed placed in service for LiOH removal on 12-9-87 from 1451 to 1718; 12-14-87 from 1420 to 1603; 12-17-87 from 1825 to 1944; 12-27-87 from 1915 to 2115; 12-29-87 from 0440 to 0623. Unit 2: LiOH additions on 12-18-87@ 2000 (1300g); 12-22-87@ 0515 (350g). Total LiOH added - 1650g. CAT bed 1n service for LiOH removal on 12-27-87 from 1820 to 2243; 12-29-87 from 1030 to 1300; 12-31-87 from 0350 to 0640.

(1) Unit 2 was at 0% power and degassing (2) Unit 2 was at cold shutdown

UNIT _.._

e FUEL HANDLING

- PAGE 14 DATE Dec. 1987 NEW OR DATE NUMBER OF NEW OR SPENT SPENT FUEL SHIPPED OR ASSEMBLIES ASSEMBLY ANSI INITIAL FUEL SHIPPING RECEIVED PER SHIPMENT ENRICHMENT SHIPMENT#

' ' CASK ACTIVln LEVEL NONE DU UNG TIIlS P IERIOD

PAGE 15 e -e UNIT 2 FUEL HANDLING DATE Dec, 1987 NEW OR DATE NUMBER OF HEW OR SPENT SPENT FUEL SHIPPED OR ASSEMBLIES ASSEMBLY ANSI INITIAL FUEL SHIPPING SHIPMENT I RECEIVED PER SHIPMENT I I !NllICHtfENT CASK ACTIVIn

• .~. LEVEL NONE DUF lIN G TIIlS PJ RIOD

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PAGE 16 e

PROCEDURE REVISIONS THAT CHANGED THE OPERATING MODE DESCRIBED IN THE FSAR DECEMBER 1987 MONTH/YEAR --------

NONE DURING TIITS PERIOD

.. -~-.. : ._: -~ , .. - ... ,. . .:- .

PAGE 17 e e DESCRIPTION OF PERIODIC TEST WHICH WERE NOT COMPLETED WITHIN THE TIME LIMITS SPECIFIED IN TECHNICAL SPECIFICATIONS MONTH/YEAR DECEMBER 1987 NONE DURING TIBS PERIOD

e VIRGINIA ELECTRIC AND POWER COMPANY RICHMOND, VIRGINIA 23261

w. L. STEWART VICE PRESIDENT NUCLEAR 0PEBATI0NS January 15, 1988 U. S. Nuclear Regulatory Commission Serial No.88-007 Attn: Document Control Desk NO/DAS:vlh Washington, D. C. 20555 Docket Nos. 50-280 50-281 License Nos. DPR-32 DPR-37 Gentlemen:

VIRGINIA ELECTRIC AND POWER COMPANY SURRY POWER STATION UNITS I AND 2 MONTHLY OPERATING REPORT Enclosed is the Monthly Operating Report for Surry Power Station Units 1 and 2 for the month of December 1987.

Very truly yours, Enclosure cc: U. S. Nuclear Regulatory Commission 101 Marietta Street, N. W.

Suite 2900 Atlanta, GA 30323 Mr. W. E. Holland NRC Senior Resident Inspector Surry Power Station