ML20028A554

Monthly Operating Repts for Oct 1982

ML20028A554
Person / Time
Site:	Oconee
Issue date:	11/15/1982
From:	Reavis J DUKE POWER CO.
To:
Shared Package
ML20028A552	List: ML20028A551 ML20028A554
References
NUDOCS 8211220284
Download: ML20028A554 (16)

Text

.

OPERATL' G DATA REPORT DOCKET NO.

50-269 DATE 11-15-82 COMPLETED BY J.

A.

Reavis TELEPHONE 7nA 171 A552 OPERATING STATUS U"

1. Unit Name:

2. Reporting Period: October 1. 1982-October 31, 1982 Year-to-date and cummulative capacity factors are calcu-

3. L! censed Thermal Power (MWt):

2568 lated using a weighted

4. Nameplate Rating (Gross 31Wel:

934 g

886

5. Design Electrical Rating (Net MWe):

dependable capacity.

6. Maximum Dependable Capacity (Gross MWe):

899

7. Maximum Dependable Capacity (Net MWe):

860

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

None

9. Power Level To Which Restricted. !f Any (Net MWe)-

10. Reasons For Restrictions.If Any:

This Month Yr. to-Dste Cumulative

11. Hours In Reporting Period N5.0 7 296.0 81 481.0

12. Number Of Hours Re:-tor Was Critical b M7.7

% 203.0

13. Reactor Reserve Shutdown Hours

14. Hours Generator On Line 507.4 4 875.8 b3 119.0

15. Unit Reserve Shutdown Hours 1 266 299 11 910 466~

125 368 238

16. Gross Thermal Energy Generated (MWH) 17 Gross Electrical Energy Generated (MWH) 434 720 4 128 740 43 605 090 410 495 3 897 339 41 241 515

18. Net Electrical Energy Generated (MWH)

19. Unit Service Factor 68.1 66.8 65.2 00*l 00*O 00*2

20. Unic Availability Factor 64.1 62.1 58.7

21. Unit Capacity Factor IUsing MDC Neti 62.2 60.3 57.1

22. Unit Capacity Factor IUsing DER Net)

23. Unit Forced Outage Rate

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

None

25. If Shut Down At Enj Of Report Period. Estimated Date of L:artup:

26. Units !n Test Status t Prior to Commeresal Operation 1:

Forecast Achieved INITIAL CRITICALITY INITIA L ELECTRICITY COMMERCIA L OPER ATION 8211220284 821115 PDR ADOCK 05000269 191- ;

R PDR i

l

DOCKET No.

50-259 UNIT Oconee 1 11-15-82 DATE AVERAGE DAILY UNIT POWER LEVEL MOh7tl October, 1982 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-net)

DAY (MWe net) 842 1

17 2

18 842 852 841 3

19 851 20 841 4

852 847 5

21 853 683 22 6

660 7

23 24 8

~

327 25 9

'8I9 26 10 845 27 33 850 28 12 13 29 848 14 30 844 349 15 31 844 33 DAILY UNrT POWER LEVEL FOR\\1 INSTRUCTIONS On this fonn, hst the averare daily inut power lesel in M'Ne net for each day in the reporting n.onth.

Compute to the nearest w nole megawatt.

These figures will i e used to plot a graph for cach reporting month. Note that by usin[i maximum dependable capacity tot ttie net eteetrical rating of the unit thers: mas be..s easions when the daily average power leve: eureds the 100 ;. hne (or tite restrated power lesel hoel. In such c.ises, the average daily unit power output sheet should be footnoted to t splam the appasent anomaly.

UNITSilUTDOWNS AND POWiiR REI)UCTIONS DOCKET NO.

50-269 UNIT NA%!E Oconee #1 DATE IIIID/E REPORTMONTil ctober* 1982 COMPLETED HY J. A. Reavis O

TELEPl!ONE 704--373-7433 "k

=

e.

,:: u, r;

2 _e s

-, s '-;

Licensee

=%

Cause & Curreceive N"-

Date y,

5?

i 1ss livent

$! T

$.9, e

~j Aaion to g$ 3 5

j5g Repoil u E0

}U Psevent Recurrence H

c5 ll-P 82-10-07 F

H CB PUMPXX Reduced load to isolate 'lAl' RCP due to low oil level alarm.

21 82-10-07 F

34.07 H

l CB PUMPXX Reactor.st.utdown to add oil to '1Al' RCP.

22 82-10-22 S

203.55 B

1 CB VALVEX Unit shutdown to adjust internal ring settings of pressurizer code relief

valves, t

2

.i

.i F: Foiced 1(cauin:

M c du,J -

Edubie G. Inuruttaim S..W!ieduleil A.Figuipinent Failure (Espla;n) 1 Manual Ior piep.nat,i.e a: na;i il4!.untenance or l'est

2. Manual Scrain.

I'nt y.Micets l'or Li,ensee C Itefocling

.t.Autornatie Sciain.

Event Repor (Ltit) g jre (Nugttc.

D. Regulatory Restiict,on 4.Other (!!xplain) 01h1) i I:. Ope.ator Training & License lixamination F.At!:ninistrative

's G.Opeiation.it heror (lisplain)

Exhibit ! Sarne Sontee l'J/77)

Il Other ( Explaii.)

-n

MONTHLY REFUELING INFORMATION REQUEST 1.

Facility name:

Oconee Unit 1 2.

Scheduled next refueling shutdown:

September 1983 3.

Scheduled restart following refueling: November 1983 4.

Will refueling or resumption of operation thereafter require a technical specification change or other license amendment?

Yes If yes, what will these be?

Technical Specification Revision 4

If no, has reload design and core configuration been reviewed by Safety Review Committee regarding unreviewed safety questions?

N/A 5.

Scheduled date(s) for submitting proposed licensing action and supporting information:

N/A 6.

Important licensing considerations (new or different design or supplier, unreviewed design or performance analysis methods, significant changes in design or new operating procedures).

7.

Number of fuel assemblies (a) in the core:

177 (b) in the spent fuel pool:

765 8.

Present licensed fuel pool capacity:

1312*

Size of requested or planned increase:

9.

Projected date of last refueling which can be accommodated by present licensed capacity:

DUKE POWER COMPAh"i Date:

November 15, 1982 704-373-7433 Name of

Contact:

J. A. Reavis Phone:

• Represents the total for the combined Units I and 2.

DOCKET NO: 50-269 UNIT: Oconee Unit 1 DATE: 11-15-82 NARRATIVE SUhWARY Month: October, 1982 Oconee Unit 1 operated near full power until October 7 when power was reduced to 68% to isolate the lAl RCP following a low oil level alarm. The unit was shutdown that night to add oil to the pump and was back on line in about 34 hours3.935185e-4 days <br />0.00944 hours <br />5.621693e-5 weeks <br />1.2937e-5 months <br />.

The unit operated at near full load until October 22 when the unit was shutdown to adjust the internal ring settings of the pressurizer code relief valves. The unit returned to service on October 31, 1982, 4

1 t

1

.n

-.e-.-

1 OPERATING DATA REPORT DOCKET NO.

50 270 DATE 11-15-82 COMPLETED BY J. A Reavis TELEPHONE vna 171 R552 OPERATING STATUS O m ee #2 Notes I. Unit Name:

Year-to-date and cummulative

2. Reporting Period: October 1. 1982-October 31. 1982 capacity factors are calcu-

3. Licensed Thermal Power (MWt):

2568 lated using a weighted

4. Nameplate Rating (Gross MWel:

934 886 5..Desi n Electrical Rating (Net MWe):

dependable capacity.

5

6. Maximum Dependable Capacity (Gross MWe):

899

7. Maximum Dependable Capacity (Net MWe):

860 S. If Channes Occur in Capacity Ratmgs (Items Number 3 Through 7) Since Last Report. Give Reasons:

None

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

10. Res: ens For Rs:trictions. !f Any:

L i

This Month Yr..to.Date Cumulative

11. Hours in Reporting Period 745.0 7 296.0 il 401.0

12. Number Of Hours Reactor Was Critical 598.3 3 254.4 49 462.8

13. Reactor Reserve Shutdown Hours

14. Hours Generator On Line 593.5 3 155.0 48 383.4

15. Unit Reserve Shutdown Hours

16. Gross Thermal Energy Generated (MWH) 1 510 35R 6 990 307 113 025 119 17 Gross Electrical Energy Generated (MWH) 513 920 2 386 670 38 463 456

13. Net Electrical Energy Generated (MWH) 489 286 _

2 243 109 36 475 957

19. Unit Service Factor 79.7 43.2 67.8

20. Unit Avsilability Factor 79.7 43.2 67.8

~

21. Unit Capacity Factor iUsing NDC Neti 76.4

.318 59.2

22. Unit Capacity Factor IUsing DER Net) 74.1 34.7 57.7

23. Unit Forceo Outage Rate 20.3 23.8 18.1

24. Shutdowns Scheduled Over Next 6 Months IType. Date.and Duration of Eachi:

None i

I l

25. If Shut Down At End Of Report Period. Estimated Date of '.,tartup:

26. Units in Test Status aPnor to Commercial Operationi:

Forecast Achieved INITIA L CRITICA LITY INITIA L ELECTRICITY COMMERCIAL OPERA TION p:/- ;

I

\\

DOCKET NO.

50-2'70 Oconee 2 g.IT 11-15-82 DATE AVERAGE DAILY UNIT POWER LEVEL MONTi{

October,1982 AVERAGE DAILY POWER LEVEL AVERAGE D AILY POWER LEVEL DAY (MWe-net)

DAY (MWe. net) 1 831 17 32 2

18 3

19 834 4

834 732 5

21 833 22 341

+

6 833 839 7

23 839 8

24 829 841 9

25 833 842 10 26 11 27 843 834 834 840 12 28 836 839 13 29 14 30 839 483 840 15 31 1S DAILY UNIT POWER LEVEL FOR\\1 INSTRUCTIONS On this fonn, list the averare daily unit power lesel m M*Ne net for each day in the reporting n.onth.

Compute to the nearest w nole megawatt.

9 These figures will I e used to plot a graph ler each reporting month. Note that by using maximum dependable capacity tor the net vlectrical ratin: of the unit there may be..t easions when tiie daily average power leve e u cetis the 1u0 ;. Ime toe tiie restritted power lesel imel. In such c.ises, the average d:aly um: power output sheet should be l'ootnoted to t splam tlie appasent anomaly.

1

50-270 UNITSliU FDOWNS AND POW!iR ltEDUCTIONS DOCEFT NO.

UNIT NAME._.0conee 2 DATE 11-15-82 October, 1982 COMPLETE!) HY J. A. Reavis _

REPORT Af 0NT!!

TELEPllONE 704-373-7431_

'l

.5 ?

'b

)E'k Licensee

,E n, kq c.inse & cuirective N.

Daie i

5g j

ig&

Even 3,7 H

Avinin so

$5 c2 H

<. 5 =

Report u mU E'

Prevent Recurrence 3

g o

Q 9

82-10-14 F

151.48 8

1 CB VALVEX Unit shutdown to adjust internal ring settings of pressurizer code relief valves.

i i

2

.i

.i F: Fin ced Iteawn; Method.

lishibit G. in.trut tmos S Sclieduled A Filnipment Failure (Lspla:n) 1 -Manual f or Picp.u;.:.m n: Da.a li Maintenance or Test 2 Mannal Scrani.

lintry S!;cets for 1.ieemee C. Refueling

.t Autoinatie Sciam.

liten Repor1 (l.I'R1 File (NilREG-D.Regulaiory Rest iction 3 Other (lixplain) 0161)

E Ope.ator Training & l.ieense lix.unin.itn>n F Administrative 5

G.Opei.irional la ror (lisplain )

Eshibit ! -Same Sousee p)/77) ll Other (Explain) a

~

l MONTHLY REFUELING INFORMATION REQUEST 1.

Facility name:

Oconee Unit 2 December, 1983 2.

Scheduled next refueling shutdown:

February, 1984 3.

Scheduled restart following refueling:

4.

Will refueling or resumption of operation thereafter require a technical Yes specification change or other license amendment?

If yes, what will these be?

Technical Specification Revision 4

4 If no, has reload design and core configuration been reviewed by Safety Review Committee regarding unreviewed safety questions?

N/A 5.

scheduled date(s) for submitting proposed licensing action and supporting informarion:

N/A 6.

Important licensing considerations (new or different design or supplier, unreviewed design or performance analysis methods, significant changes in design or new operating procedures).

I 177 7.

Number of fuel assemblies (a) in the core:

(b) in the spent fuel pool:

785 8.

Present licensed fuel pool capacity:

1312*

Size of requested or planned increase:

9.

Projected date of last refueling which can be ;ccommodated by present licensed capacity:

DUKE POWER COMPANY Date:

November 15. 1982 Name of

Contact:

J. A. Reavis Phone: 704-373-7433

• Represents the total for the combined Units 1 and 2.

i

DOCKET NO:

50-270 UNIT:

Oconee 2 DATE:

Il-l5-82 I

NARRATIVE SU10fARY Month:

October, 1982 Oconee Unit 2 operated near full power until October 14 when the unit shutdown to adjust the internal ring settings of the pressurizer code relief valves.

The unit returned to service late October 20.

-The unit operated the remainder of t.he month at near full power, i

l l

i e

I i

i

8 OPERATING DATA REPORT DOCKET NO. M-?R7 DATE 11-15-82 COMPLETED BY J. A. Reavis TELEPHONE vnA 171 R552 OPERATING STATUS

1. Unit Name:

Oconee 83 Notes

2. Reporting Period: October 1, 1982-October-31, 1982 Year-to-date and cummulative capacity factors are calcu-

3. Licensed Thermal Power (MWt):

25(o lated using a weighted 934

4. Nameplate Rating (Gross MWet:

average for maximum 886 5.* Design Electrical Rating INet MWe):

dependable capacity.

6. Maximum Dependable Capacity (Gross MWe):

899

7. Maximum Dependable Capacity (Net MWe):

860

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

None None

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

10. Reasons For Restrictions. If Any:

This Month Yr..to-Dat e Cumulative 745.0 7 296.0

'69 048.0

!!. Hours In Reporting Period

12. Number Of Hours Reactor Was Critical 4.69. 3 7 174.4 47 493.3

13. Reactor Reserve Shutdown Hours

14. Hours Generator On Lme 409.5 2 111.8 46 427.9

15. Unit Reserve Shutdown Hours 818 783 5 141 430 112 660 169

16. Gross Thermal Energy Generated (MWH) 278 580 1 772 690

_ 38 919 504 17 Gross Electrical Energy Generated (MWH)

13. Net Electrical Energy Generated (MWH) 259 211 1 671 121

_ 37 022 597

19. Unit Service Factor 55.0 28.9 67.2 55.0 28.9 67.2

20. Unit Availability Factor 40.5 26.6 62.1

21. Unit Capacity Factor (Using MDC Net)

22. Unit Capacity FactorIUsing DER Net) 39.3 25.9 60.5

23. Unit Forced Ourage Rate 39.5 37.7 16.4

24. Shutdowns Scheduled Over Next 6 Months IType. Date.and Dr stion of Eachi:

None

25. If Shut Down At End Of Report Period. Estimated Date of '.,:artup:

26. Units in Test Status aPrior to Commercial Operation):

Forecast Achieved INITIA L CRITICALITY INITIA L ELECTRICITY COMSt ERCIA L OPER A TION pu- ;

I

c DOCKET NO.

50-287 UNIT Oconee #3 11-15-82 DATE AVERAGE DAILY UNIT POWER LEVEL MONTil Octnhor 14R2 AVERAGE D AILY POWER LEVEL AVERAGE D AILY POWER LEVEL DAY (MWe net)

DAY (MWe net) 1 17 18 2

19 293 20 4

.s 304 g

5 r

495 22 429 g

712 621 23 7

774 779 24 8

769 848 25 9

0 26 10 771 11 27 771 28 12 823 29 13 666 14 30 439 31 15 16 DAILY UNIT POWER LEVEL FOR\\1 INSTRUCTIONS On this form, list the averare daily unit power lesel in M*.Ve net for each day m the reporting rt.onth.

Compute to :he nearest wnole megawatt.

'Diese figures will I e used to plot a graph I'or cach reportim; month. Note that by using maximum dependable capacity f or the net electrical rating of the umt. thers: may be..t cauons when the daily average power leve: euceds the 100 ' ime for the restristed power lesel Imel. In such e.nes, the average daily unit power output sheet should be footnoted to t splam the apparent anomaly.

r

50-287 UNIT SilUTDOWNS AND POWER REDUCTIONS DOCKET NO.

UNIT NAME Oconee 3 DATE 11/15/82 October. 1982 COMPLETED fly J. A. Reavis REPORT Af 0NTli TELEP!IONE 704-373-7433 l

.3 Licensee E *t, CJu5e & CorfeeIive N" -

Dale y,

5?

j~5 Event 5?

$3 Action to

$5 5

j5 Report 8*

N0

['

Prevent Recurrence Q

2 82-10-01 S

68.42 B

ZZ ZZZZZZ End of cycle outage and auxiliary feedwater header work completed.

2-P 82-10-03 S

B ZZ ZZZZZZ Power escalation testing.

~

3 82-10-10 F

267.08 A

1 CB HTEXCH Unit shutdown to attempt to locate steam generator tube leak. Work also completed on pressurizer code relief.

3-P 82-10-22 F

A CB HTEXCH Holding at various power levels to monitor steam generator tube leak.

4-P 82-10-25 F

A HH PUMPXX 3D2 heater drain pump out of service.

5-P 82-10-25 F

A HH PUMPXX Condensate booster pump out of service for repair of discharge valve.

I 2

.i 4

F: Forced Reason:

Meiluid:

Exhibii G - Inst ructions S. Schetluled A litiuipment Failure (Explain) l-Manual for Picparation of Data ll-Maintenance of Test 2 Manual Scram.

Entry Sheets for Licensee C Refocling

.1 Automatic Scram.

Esent Report (1. Ell) Ede (NUREG-D Regulatory Resisiction 4 Other (lixplain) 01bl)

I: Ope,ator Training & License lixamination F Administrative 5

G Opeiational laror (lisplain)

Eshibit ! - Same Sousee (9/77) lI Other (lixplain)

+

,~

MONTHLY REFUELING INFORMATION REQUEST 1.

Facility name:

Oconee Unit 3 2.

Scheduled next refueling shutdown: May, 1984 3.

Scheduled restart following refueling:

July, 1984 4.

Will refueling or resumption of operation thereafter require a technical specification change or other license amendment? Yes If yes, what will these be?

Technical Specification Revision If no, has reload design and core configuration been reviewed by Safety Review Committee regarding unreviewed safety quastions? g 5.

Scheduled date(s) for submitting proposed licensing action and supporting information:

N/A I

6.

Important licensing considerations (new or different design or supplier, unreviewed design or performance analysis methods, significant changes in design or new operating procedures).

I I

177 7.

Number of fuel assemblies (a) in the core:

(b) in the spent fuel pool:

205 474 8.

Present licensed fuel pool capacity:

Size of requested or planned increase:

9.

Projected date of last refueling which can be acco m dated by present licensed capacity:

DUKE POWER COMPANY Date:

November 15, 1982 Name of

Contact:

J. A. Reavis Phone: 704-373-7433

DOCKET No:

50-287 UNIT:

Oconee 3 DATE:

11-15-82 NARRATIVE SUMfARY Month: October, 1982 Oconee Unit 3 began the month with heat-up in progress following an outage for steam generator modifications and refuel. The unit was critical the first and on-line the third.

Power escalation testing continued through October 8.

October 10 the unit shutdown to try and locate a steam generator tube leak.

While the unit was down the pressurizer code relief valves were adjusted.

The unit returned to service October 22 without identifying the leak, The increase in power was held up at several points to evaulate any changes in the tube leak rate.

The unit was limited to 85% power in October 25 due to the 3D2 heater drain

)

pump being out of service. When the drain pump was put back into service, the unit remained limited to 90% until a condensate booster pump discharge valve was repaired. These repairs were complete October 29.

October 30 power was reduced to 50% to further evaluate the steam generator tube leak rate.

The unit ended the month at 75% power and holding for system dispatch requirements.

P

OCONEE NUCLEAR STATION Operating Status Report 1.

Personnel Exposure:

For the month of September, 5 individual (s) exceeded 10 percent of their allowable ar.nual radiation dose limit with the highest dose being 1.700 rem, which represents approximately 14.2% of that person's allowable annual limit.

2.

The total station liquid release for September has been compared with the Technical Specifications annual value of 15 curies; the total release for September was less than 10 percent of this limit.

The total station gaseous release for September has been compared with the derived Technical Specifications annual value of 51,000 curies; the total release for September was less than 10 percent of this limit.

.-