ML20049J877

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Monthly Operating Repts for Oct 1981
ML20049J877
Person / Time
Site: Oconee  Duke Energy icon.png
Issue date: 11/13/1981
From: Reavis J
DUKE POWER CO.
To:
Shared Package
ML20049J874 List:
References
NUDOCS 8203290179
Download: ML20049J877 (16)
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o OPERATING DATA REPORT DOCKET NO. 50-269 DATE 11-13-81 COMPLETED BY J. A. Reavis TELEPHONE inA 171 R552 OPERATING STATUS

1. Unit Name:

Oconee Unit 1 Notes

2. Reporting Period: October 1981 Year-to-date and cummulative 2568 capacity factors are calcu-
3. Licensed Thermal Power OlWt): g g
4. Nameplate Rating (Gross MWes: 934 g
5. Design Electrical Rating (Net MWe): 886 dependable capacity.
6. Muimum Dependable Capacity (Gross MWe): 899
7. Maximum Dependable Capacity (Net MWe): 860 S. If Changes Occur in Capaci:y Ratings (!tems Number 3 Through 7) Since Last Report. Give Reasons:

None

9. Power Level To which Restricted. If Any (Net MWe): None ,
10. Reasons For Restrictions,if Any:

This Month Yr..to.Date Cumulative

11. Hours In Reporting Period 745.0 7,296.0 72,721.0
12. Number Of Hours Reactor Was Critical 0.0 3,689.2 50,975.2
13. Reactor Reserve Shutdown Hours
14. Hours Generator On.Line 0.0 3,658.7 48,242.8
15. Unit Reserve Shutdown Hours - - -
16. Gross Thermal Energy Generated (MWH) 0 8.900.912 113.445.299 .

17 Gross Electrical Energy Generated (MWH) 0_, 3,174,500 39.476,330 IS. Net Electrical Energy Generated (MWH) -1,974 3,013,160 37,361,169

19. Unit Service Factor 0.0 50.2 66.3
20. Unit Availability Factor 0.0 50.2 66.4
21. Unit Capacity Factor iUsing MDC Net) 0.0 48.0 59.5
22. Unit Capacity Factor IUsing DER Net) 0.0 46.6 58.0  !
23. Unit Forced Outage Rate 100.0 26.7 17.8
24. Shutdowns Scheduled Over Next 6 Months (Type. Date.and Duration of Eachi:

Currently Refueling 25..If Shur Down At End Of Report Period. Estimated Date of ~,:artup: December 13, 1981

3. Units in Test Status (Prior to Commercial Operation): Forecast Achieved INITIA L CRITICALITY INITIAL ELECTRICITY

, COMMERCIAL OPER A TION fN0?Offfffy, PDR gqi- ;

-a llNil SillnllOWNS AND POWi.R ltElitriloNS DOCKET NO.

UNIT N AhlE Oconee Unit 1 DATE 11-13-81 COMPLETED isy J. A. Reavis ItEl'O R I AlO N ill October, 1981 TELEPilONE 704-373-8552 c

No .

-, {E 'h _35'i 1.itemec 5-r, E* . Cause & Currective Ibic 3 3g j jg5 liven ?7 E ~$

o At tion in -

F f5 y y ;f, = ltepose n iE U gL , Psevent Recursuite -

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Sa 81-10-01 F 745.00 A --

RC VESSEL Reactor core support assembly bolt stud replacement.

~ Refueling / inspection / modifications continue.

I 2 .I 1

1. l .nceil iteason : hicshoil:

S S heilnic.I Exhibil G - losinxthnn A l'aluspment I ashne(I splani) i Al.innal for Preparation of Dat.a 11 hiainico.inic us Tess 2 AlanualScrand C.Heluchng Ents) Sheets fos I.icensee

.l Antoniatic So.nn. Evens kepine (1.liRI File INllRI.G-

, D Hegol.iiin) Resen iion l Othes ll;xplaml Oltil I l' Upesaine le.nning A l eiem. I xannnaison l'. Ailnnnisisative 5 G Operatiosial I nos ll%pl.on)  !!.shihis 1 - Same Sontce t'll11) II Othe li!xplain)

O AVERAGE D AILY UNIT ?OWER LEVEL DCCKET NO. 50-269 Oconee Unit 1 37 DATE 11-13-81 COMPLETED BY J. A. Reavis TELEPHONE (700 373-8552 310NDI October, 1981 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (3twe-Neo i3 w e.3 ,g,

! [7 2 13 3 gg ' -

4 -

20 5 g 6

n -

1 y -

$ 24 9 - -

3 -

10 26 -

!1 .,

12 23 12 ;9 -

14 30 l l$ -

3; - -

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!NSTRUCTICNS Cn this fer=st. list :he ner:ge f: !y ; .it p;wer :,.ei ., ,1we.3e :.;; e3,.3

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DOCKET NO: 50-269 UNIT: Oconee Unit 1 j DATE: 11-13-81 NARRATIVE

SUMMARY

MONTH: October, 1981 The reactor core support assembly repair is still in progress with all bolts removed.and replaced with new ones. Tensioning of the bolts is being

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completed. j Refueling / inspection / modifications /other NSM's continue.

Mid-December is t.he expected return to service date.

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MONTHLY REFUELING INF0D!AT_ ION RIOUEST

1. Facility name: Oconee Unit 1
2. Scheduled'next refueling shutdevn: June, 1981 3.

' Scheduled restart following refueling: December, 1981 4

, Will refueling or resumption of operation thereafter require a technic a l

specification change or other license amendment? Yes If yes, what vill these be? .

Technical Specification Revision J

Review Committee regarding unreviewed If no, when is review scheduled? _NA safety yquestio MA 5.

Scheduled information: date(s) for May Submitted submitting 29, 1981pro $osed licensing action and su pporting

_l 6.

[ I=portant licensing considerations (new or different design or supp design or new operating procedures).unreviewedNone design orn perfo

7. .

Nu=ber of fuel asse=blies (a) in the core: _0 .

(b) in the spent fuel pool: 542* .

8. Present licensed fuel pool capacity:

1312*

Size of requested or planned increase: _None __.

9. Projected date of last licensed capacity: refueling which can be acco==odated by present DUF2 POWER COMPAltf November 13, 1981 Date:

j i i Name of

Contact:

_ J. A. Reavis

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  • Represents tocal for the combined Unit 1 & 2 Spent Fuel Pool.

OPERATING DATA REPORT DOCKET NO.

0-270 DATE 'ii-13-81 COMPLETED BY J. A. Reavis TELEPHONE 7nA_t79 R552 OPERATING STATUS Oconee Unit 2 Notes

1. Unit Name:
2. Reporting Period: October 1981 Year-to-datc and cutumulative 2568 capacity factors are calcu-
3. Licensed Thermal Power OlWt): lated using a weighted
4. Nameplate Rating (r:rcss 5"ve): 934 average for maxim m 5.< Design Electrical Ra:ing (Net MWe): 886 dependable capacity.
6. Maximum Dependable Capacity (Gross MWe): 899
7. Maximum Dependable Capacity (Net MWe): 860 l S. 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
10. Reasons For Restrictions. If Any:

This Month Yr..to-Dare Cumulative

11. Hours in Reporting Period 745.0 7,296.0 62,641.0
12. Number Of Hours Reactor Was Critical 2.4 5,711.5 44,816.3
13. Reactor Reserve Shutdown Hours
14. Hours Generator On-Line 0.0 5.667.2 43.842.9
15. Unit Reserve Shutdown Hours - - -
16. Gross Thermal Energy Generated (MWH) 0 13,689,861 103,785,976 .

17 Gross Electrical Energy Generated (MWH) 0 4,716,840 35,329,076

18. Net Electrical Energy Generated (MWH) -8,685 4,493,646 33,536,212
19. Unit Service Factor 0.0 7 7 .],_ 70.0
20. Unit Availability Factor 0.0 77.7 70.0
21. Unit Capacity Factor iUsing MDC Nerl 0.0 71.6 62.0
22. Unit Capacity Facroe tUsing DER Net) 0.0 69.5 60.4
23. Unit Forced Outage Rate 100.0 19.0 18.1 4
24. Shutdowns Scheduled Over Next 6 Months (Type. Date,and Duration of Eacht:

Refueline Januarv 3. 1982 .54 Weeks i

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

November 1, 1981

26. Units in Test Status (Prior to Commercial Operation): Forecast Achieved INITIAL CRITICALITY INITIA L ELECTRICITY COMMERCIAL OPER ATION pu- :

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'o DOCKET NO. 50-270 llNil Silln DOWNS ANI)l'OWI.H 1(lipig iloNs IJNIT NAnf E Oconee Unit 2 DATE !1-13-81 COMPLETEI) fly J. A. Reavis fil.I'OR I AION ill October, 1981 TELEl'IlONE 704-373-8552

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-, iE 3 _ 5' d I.itensce ,E r, c), Cause & Currective N. .. Disc g, 3g j ,j ~ y liven:  :;; v ET Adion to -

F jE c2 ~5=! 1(epnet n 20 gV , Psevent Recurrence u

6 7 81-10-01 F 745.00 A --

CB HTEXCll Repair of tub + leak in the 2 "B" steam generator.

. Delays in startup w're e caused by:

a. Pressurizer relief valve 2RC-4
b. Deccy heat removal system valve (2 LP-2)
c. Feedwater valve (2FDW-127) i I .' .I l lu l .ni cil Reason - hietinnl:

S. Silicilnicil Exliibit G - lostnutions A l'ipupmeni l'.nime (! .splam) l Mannal for Preparasion of Daia ll M.sinten.mte or' l'est 2 hlanual Scram. I:nte) Slicets fin 1.icensee T.itelneling 1 Autom.itic Stsam.

livent Repint (1.liRiltile INllRI:G-D Hegnl.itor) Hesin inini l Olhes ll;xplain t O l til i 1: Opesatin Isaming A 1 henw I .sannn.au.m l' A.inunistsative 5 G Opes.ition.il I seus Ilhpl.nni lishibit i .Same Source l'8/ / II 11 Olhei l Explami

AVERAGE D ALLY UNIT ?OWER LEVEL DCCKET NO.

50-270 Oconee Unit 2 DATE 11-13-81 e 1 COMPLETED BY J. A. Reavis TELEPHONE (700 373-8552 310 NTH October, 1981 l

DAY AVERAGE DAILY POWER LEVEL

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DAY AVERAGE DAILY ?OWER : EVEL (5the-Net) e,stwe.Ner 1 17 2 13 3 19 4 -

20 5 21 I 6 n 7 ,

3

~

3 24

g 9

10 25 I! --

1.,

23 13 ;9

4 30 I3 -

31 _.

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INSTRUCTICNS Cn th:s icr:-st, list :he ner:ge f:tly . ,1: p.;wer 'e.,e :a *,twe. Net :.;r e3e3 ;;,, . . , .,; . . ., ; . ,,. g .,

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DOCKET NO: 50-270 UNIT: Oconee Unit 2 DATE: 11-13-81 NARRATIVE

SUMMARY

MONTH: October, 1981 Oconee 2 was unavailable the complete month of October to repair a tube leak in the "B" steam generator.

Maintenance on the pressurizer relief valve (2 RC-4) and the decay heat removal system valve (2 LP-2) delayed the startup of the unit. A feedwater valve (2 FDW-127) also contributed to the delay.

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MONTHLY REFUELING INFORMATION RICUEST

1. Facility name: Oconee Unit 2 .
2. Scheduled next refueling shutdevn: January, 1982 .
3. Scheduled restart following refueling: April, 1982 ,

4 Will refueling or resumption of operation thereafter require a technical specification change or other license amend =ent? Yes .

If yes, what vill thes'e be?

Technical Specification Revision

\

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

If no, when is review scheduled? NA .

5. Scheduled date(s) for submitting proposed licensing action and supporting infornation: October, 1981 .
6. I=portant licensing considerations (new or different design or supplier, unreviewed design or performance analysis nethods, significant changes in design or new operating procedures).

l

7. Nu=ber of fuel asse=blies (a) in the core: 177 .

(b) in the spent fuei pool: 542* .

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8. Present licensed fuel pool capacity: 1312* .

Size of requested or planned increase: None .

9. Projected date of last refueling which can be acco==odated by present licensed capacity: 1 DUKE POWER COMPANY Dcte: November 13, 1981 ,

ame of

Contact:

J. A. Reavi' .

  • Repr;sents total for the combined Unit 1 & 2 Spent Fuel Pool.

OPERATING DATA REPORT DOCKET NO. 50-287 DATE 11-13-81 COMPLETED BY J. A. Reavis TELEPHONE 7na 179-R552 CPERATING STATUS Oconee Unit 3 Notes

1. Unit Name:
2. Reporting Period: October 1981 Year-to-date and cunnnulative 2568 capacity factors are calcu-
3. Licensed Thermal Power (>lWt): lated using a weighted
4. Nameplate Rating (Gross MW-1: 934 5.. Design Ele:trical Rating (Net MWe): 886 dependable capacity.
6. Maximum Dependable Capacity (Gross MWe): 809
7. Maximum Dependable Capacity (Net MWe): 860
3. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Give Rearns:

None

9. Power Level To Which Restricted. If Any (Net MWe): None
10. Reasons For Restrictions. If Any:

This Month Yr..to.Date Cumuhtive

11. Hours In Reporting Period 745.0 7,296.0 60,288.0
12. Number Of Hours Reactor Was Critical 745.0 5,446.8 43,849.9
13. Reactor Reserve Shutdown Hours
14. Hours Generator On.Line 745.0 5,373.1 42,852.1
15. Unit Reserve Shutdown Hours
16. Gross Thermal Energy Generated (MWH) 1,900,511 13,497,119 103,801,460 .

l~ Gross Electrical Energy Generated (MWH) 650,570_, 4,635,070 35,866,284

13. Net Electrical Energy Generated (MWH) 621,416 4,411,878 34,126,273
19. Unit Service Factor 100.0 73.6 71.1
20. Unit Availability Factor 100.0 73.6 71.1
21. Unit Capacity Factor (Using MDC Neti 97.0 70.3 65.6
22. Unit Capacity Factor iUsing DER Net) 94.1 68.3 63.9
23. Unit Forced Ourage Rate 0.0 3.2 15.4
24. Shutdowns Scheduled Over Next 6 Months IType. Date.and Duration of Eacht:

Refueling June 1982 - 14 Weeks

25. .If Shut Down At End Of Report Period. Estimated Date of ',:artup:
26. Units in Test Status (Prior to Commercial Operationi: Forecast Achieved INITIA L CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPER ATION l

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llNil SilillflOWNS AND PilWl:H REl:UcIlONS DOCKET NO.

UNIT NAME Ocr>aee Unit 3 DATE 11-13-81 f COMPLETEp ny .I. A. Reavis HEl'OR I hlONill October, 1981

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TELEI'110NE 704-373-8552 C

-, 55 'h _$5'i 1.itensec ,E r, fl, Cause & Curreceive N. .. 1).u c g }E j .j g 5 livent 3] n. T Adion to -

F jE $ 3 ;g = Hepine a: <d U E' , Preveni Recurrence

<-  ! u 6

14-p 81-10-9 F --

B --

IIC HTEXCH Reactor power reduced to isolate turbine condenser water box to check for condenser, tube leak.

l 2 .I 1 l l nceil ite.ason : hicehoil: Exhibie G -Insinidions S Si balnic.I A l'ilnipmeni I ailnie 11 splain) I hlanual for Preparation of Data ll.hl.lineen.ini e ur' l'est 2.MariuJI Sef 3W. 1[glig} Shecig (in l,icen$ce C.Heinelmg .l. Auiinn.ilie S(s.nn. I!vens Repinili.l:RI17ile INilRI:G.

In Regulasin) Resin.ison -l Oshes I1;=plaini Ol til )

l Ogiciasos l eaining .5 1.i. enw I .sannuatiini l'. A.Instnist s.stive 5 G Operational I nos ll% plain) li.shibis I .Same Source l'8/11) 11 Other IExplam)

, AVERAGE D AILY UNIT POWER LEVEL DCCKET NO. 50-287

. .lT Oconee Unit 3 D ATE 11-13-81 COMPLETED BY J. A. Reavis l I

TELEPHONE (704 373-8552 l l

SiONTH October, 1981 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY ?OWER :.EVEL -l (3the-Net) 131We-Nert I g 835 841 i ,,

3 838 841 g

3 836 841 39 4 822 839 5 836 ,g 835 6 837 , 836 7 838 ,3 839

$ 838 ,4 838

- l 9 834 873 3

10 731 -

839 26 11 836 840 12 837 ,3 840 g3 839 839

,9 14 838 . 837 20 15 840 3; 839 16 840

!NSTRUCTICNS Cn th:s icrr st list :he .ner:ge f:: y .;,,it ;..;w e7 :,,,,, ;3 ,;we.3, f,,7,3e3 . , , ..,,,

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O DOCKET NO: 50-287 UNIT: Oconee Unit 3 DATE: 11-13-81 l

NARRATIVE

SUMMARY

MONTH: October, 1981 Oconee 3 began the month at near-rated power. The reactor power was reduced to 85% on October 9, 1981 to isolate a condenser water box to check for a possible condenser tube leak. On October 10, 1981 the reactor was returned

'to near-rated power and continued the remainder of the month.

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MONTHLY REFUELING INFORMATION ?lOUEST

1. Facility nane: Oc nee Unit 3 ,

June, 1982

2. Scheduled next refueling shutdevn: ,
3. Scheduled restart following refueling:

August, 1982 ,

4 Will refueling or resumption cf operation thereafter require a technical specification change or other license a=endment? Yes .

If yes, what will thes'e be?

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

If no, when is review scheduled? NA .

5. Scheduled date(s) for submitting proposed licensing action and supporting infor=ation: March, 1982 .
6. I=portant licensing considerations (new or dif ferent design or supplier, unreviewed design or perfor=ance analysis methods, significant changes in design or new operating procedures).
7. Nu=ber of fuel asse=blies (a) in the core: 177 .

(b) in the spent fuel pool: 463 .

8. Present licensed fuel pool capacity: 474 ,

Size of requested or planned increase: None .

~

9. Projected date of last refueling which can be acco==odated by present licensed capacity: .

DUKE POWER COMPANY Date: November 13, 1981 ,

  • ame of

Contact:

J. A. Reavis '

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OCONEE NUCLEAR STATION Operating Status Report

1. Personnel Exposure For the month of September, 17 individual (s) exceeded 10 percent of their allowabla annual radiation dose limit with the highest dose being 2.760 i rem, which represents approximately 23.0% of that person's al]owable annual limit.
2. The total station liquid release for September has been compared w- % i 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.

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