ML20080G517

Monthly Operating Repts for Aug 1983

ML20080G517
Person / Time
Site:	Oconee
Issue date:	09/15/1983
From:	Reavis J, Tucker H DUKE POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
NUDOCS 8309200300
Download: ML20080G517 (17)

Text

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o . .h OPERATING DATA REPORT DOCKET NO. 50-269

i. DATE 9-15-83 COSIPLETED BY J. A. Reavis TELEPHONE 704-373-7567 OPERATING STATUS

1. Unit Name: Oconee No. 1 Notes

2. Reporting Period: Auaust 1. 1983 - August 31, 1983 Year-to-date and cumulative 2568 capacity factors are calcu-

3. Licensed Thermal Power OlWt): laced using a weighted

4. Nameplate Rating (Gross SIWel: 934 5.. Design Electrical Rating (Net atWe): 886

6. Staximum Dependable Capacity (Gross 31We): 890

7. Staximum Dependable Capacity (Net StWe): 860 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 31We): None

10. Reasons For Restrictions. !f Any:

J

_ This 51onth Yr..to.Date Cumulative

11. Hours In Reporting Period 744.0 5 831.0 88 776.0

12. Number Of Hours Reactor Was Critical 324.1 t oc;A n 61 625.0

13. Reactor Reserve Shutdown Hours 14.11ours Generator On.Line 288.3 3 896.8 58 479.8

15. Unit Reserve Shutdown Hours - - -

16. Gross Thermal Energy Generated (>tWH) 556 649 9 712 549 138 832 236

!? Gross Electrical Energy Generated (StWH) 184 800 _ _ . 3 365 870 48 283 780 12i. Net Electrical Energy Generated (5tWH) 167 084 3 201 689 45 698 615 i .

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19. Umr Service Factor 38.8 66.8 65.9

! 20. Unit Availability Factor 38.8 66.8 65.9

l. 21. Unit Capacity Factor iUsing 3tDC Nett 26.1 63.9 59.7

22. Unit Capacity Factor IU>ing DER Net) 25.4 62.0 58.1

23. Uni Forer.! Outage Rate 5.2 1.2 18.2 l 24. Shutdowns Scheduled Over Next 6 5tonths (Type. Date.and Duration of Eachi:

None

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

26. Units in Test Status Prior to Commercial Operation): Forecast Achie$ed INITIA L CRITICALITY '

i INITIAL ELECTRICITY l C051NtERCIA L OPER A T!ON ,

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.V DOCK ET NO. 50-269 UNIT Sil0TDOWNS ANI) POWEft !{EI)UC110NS UNil NAhlE Oconee 1 DATE 9-15-83 -'

COhtPLETED llY JA Reavis f(EPOitT AlONTII AUQust,1983 TELErilONE 704-373-7567 ki 2

, ,!E 3* $ .E 5 Licensee g-r, L Caine & Corrective No. Date  ;-- 5g f; j s 5- Event {y {?

Lt Action to

, H f5 s Ji g g iteport er v> U o5U Prevent Itceurrence g

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4 83-08-01 S 407.87 C . -- .

RC Fueixx Normal refueling and NSM work.

4A 83-08-17 S 32.08- B --

RC ZZZZZZ Core physics testing.

5 83-08-19 F 4.97 A 3 HC Valvex . Turbine trip on high moisture separator drain trank level.

6 83-08-20 F 3.30 B 4 HA ZZZZZZ Turbine overspeed trip test. Reactor-was not tripped.

6-p 83-08-21 S -

B --

RC ZZZZZZ Core physics test at 40%

7 83-08-22 F 7.45 A 3 HC Valvex Turbine trip on high moisture separator drain tank lev,el.

7-p 83-08-24 S -

B --

RC ZZZZZZ Core physics test at 60%

8-p 83-08-24 S ._ B --

RC ZZZZZZ Core physics test at 75%

g_p 83-08-30 S _

B --

RC ZZZZZZ Core. physics test at 95%

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F: Forceil iteawn: hiethost: Exhibit G -lostructions

. S: St lici!ntet! A h uipment t Failure (Explain) 1 ht.mual for Preparation of D.na ll- Alaintenance of Test 2 ht.mual Seram. Entry Sheets for I.icemee C.Re fueling .

.t Automatic Scram. Event Repmt (f.Elt) File INtiltEG-D Itegulatory llest riction -1 Other (lisplain) 0161)

E Opeiator Training & Lie.nse lixaminailon F Atlministrative 5 G Opeiational Error (lixplain) Exl.ibit I Satite Source 19/77) 11 Ot her (I!wplaio)

AVERacE 3 4gty ;yg7 png;..z w . , e.y;.,

! DCCKET NO.

50-269 L3;7 Oconee 1 D ATE 9-15-83 4

COMPLEHD BY J. A. Reavis TELEPHONE 704-373-7567

.\t0 NTH August 1983 DAY AVERAGE DAILY POWER L V:'- DAY AVERAGE DAILY ?OwER '.IVEL g3swe.yer, 13the-Net 1 87 -

~ 13 .

3 19 8 4 20 194

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' :I 290

• n 274

3 197 3 a4 545 e

9 25 774

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to 25 832 ll 832 l ~' :s 833 l '~ 29 836 14 30 831

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,. g. a DOCKET NO: 50-269 4

UNIT: Oconee'l

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. _ DATE: 9-15-83

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NARRATIVE SU)SIARY Month: August, 1983 Oconee Unit one entered the month of August in a refueling outage. Zero power physics testing commenced on the-17th, and the Unit was online on the 19th. A dump valve problem on the moisture separator drain tank resulted in a trip on the

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19th, and again on.the 22nd. A turbine os,erspeed test was conducted August 20 and power escallation . testing at 40%, (3%, 75%, and 95% was completed by the end of the month. The Unit ended the month at full power.

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MONTHLY REFUELING INFORMATION REQUEST

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1. Facility name: Oconee Unit 1 .

2. Scheduled next refueling shutdown: Unknown .

nknown

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3. Scheduled restart following refueling: ,

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 Soecification Revision 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 .

4 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 ,

l (b) in the spent fuel pool: 1051 + 24 New Fuel *

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 COMPANY Date: September 15, 1983 ,

Name of

Contact:

J. A. Reavis Phone: 704-373-7567

• Represents the combined total for Units 1 and 2.

l. i OPERATING DATA REPORT DOCKET NO. 50-270 DATE 9-15-83 CONIPLETED BY J. A. Reavis TELEPHONE 704-373-7567 OPERATING STATUS Oconee No. 2 Notes

1. Unit Name:

Auaust 1,1983 - Auoust 31, 1983 Year-to-date and cumuhtive

2. Reporting Period:

2568 capacity factors are calcu-

3. Licensed Thennal Power OlWt): lated using a weighted

4. Nameplate Rating (Gross StWes: 934 average for maximum 5.. Design Electricai Rating INet 31We): 886 dependable capacity.

6. Staximum Dependable Capacity (Gross 5tWe): 800

7. Staximum Dependable Capacity (Ne; itwe): 860

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

None

9. Power Level To Which Restricted. !f Any INet 31We): None

10. Reasons For Restrictions. If Ariy:

This Stonth Yr. to.Dare Cumulative

11. Hours In Reporting Period 744.0 5 831.0 78 696.0

12. Number Of Hours Reactor Was Critical 726.9 5 473.6 56 387.3

13. Reactor Reserve Shutdown Hours

14. Hours Generator On.Line 726.9 5 454.2 55 264.6

15. Unit Reserve Shutdown Hours

16. Gross Thermal Energy Generated (31WH) 1 835 465 13 853 026 130 516 335 .

17 Gross Electrical Energy Generated (StWH)

. 613 850 _

4 722 920 44 43b Ubb is. . Net Electrical Energy Generated (5tWH) 585 012 4 516 293 42 186 528

19. Unit Service Factor 97.7 93.5 70.2

20. Unit Avar! ability Factor 97.7 93.5 70.2

21. Unit Capacity Factor iUsing 31DC Nett 91.4 90.1 62.1

22. Unit Capacity Factor IUsing DER Net) 88.8 87.4 60.5

23. Unit Forced Outage Rate 2.3 3.0 16.4

24. Shutdowns Scheduled Over Next 6 alonths (Type. Date.and Duration of Each :

Refueling - September 15, 1983 -'10 Weeks

25. If Shur Down At End Of Report Feriod. Estimated Date of Ltartup:

26. Units in Test Status iPrior to Commercial Operations: Forecast Achieved INITIA L CRITICALITY INITIAL ELECTRICITY CO31stERCIAL OPER A TION -

en- ;

f)OCKET NO. 50-270 UNIT SilUTDOWNS ANI) POWErl itEI1UCllONS Oconee 2 UNIT N AhlE '

i l> ATE 15-83 COMpl.ETEl> lly JA Reavis REl'OllT alON'fil Annoet 1083 TEl.EPil0NE 704-373-7567

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d 5 83-08-02 F 17.12 A 3 Instru HA Momentary loss of D. C. po'wer to turbine control system.

10-p 83-08-02 F -

A --

HC V51 vex Turbine extraction valve. failed to open limiting power.

11-p 83-08-03 -F -

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HC Valvex Turbine extraction valve failed to open limiting power.

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F: Foreet! Itcamn: Methost: lixhibit G Instruetinns S. Stheiluteil A Fquipment Failure (lixplain) I 41anual for Preparation of I)aia 114taintenance of Test 24f anual Serain. lintry Slieers for 1.icemce c.Itefocling .

1 Anto natic Sesam. Event f(eport (l.l.It1 File INtiltEG-D.Itegulatory itestriction 1 Other (lixplain) O l til 1 1: Opesator Training 1 Licenso lixainination F.Athninistrative 5 G.Opeiational Error (lixplain) lisliibit ! Sarite Siiusee l')/77) II-Oiher flixplain)

AVERAGE DAILY L* NIT power LEVEL 50-270 DCCKET NO.

cy;7 Oconee 2 D ATE 9-15-83 COMPLE3D BY J. A. Reavis TELEPHONE 704-373-7567

$t0 NTH August 1983 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER 'IVEL (3the-Net s ,3 g w ,.3,g ,

I 829 g. 815 49 815 2 33 3 531 820 g9 4 829 820

o 826 820 5  ::

6 826 ,, 819 7 826 819 3

3 826  :.5 819 9 825 :5 819 to 825 818

3

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818 12 824 818 3

II A14 818 9

g4 818 30 817 15 A1A 813 31 i6 814

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- DOCKET NO: 50-270 UNIT: Oconee 2 DATE: 9-15-83 NARRATIVE SU) DIARY Month: August, 1983 Oconee Unit 2 operated at-full power until August 2nd, when the Unit tripped due to a momentary loss of DC input power to the turbine control system. The Unit returned to service the-same day although power escalation was held up at 33%

and 50% due to a turbine extraction valve failing to open. The Unit operated

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the remainder of the month at full power.

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.. i MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: Oconee Unit 2 ,

2. Scheduled next refueling shutdown: September, 1983 .

3. Scheduled restart following refueling: November, 1983 .

4. Will refueling or resumption of operation thereaf ter 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 ceviewed 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 cupplier, unreviewed design or performance analysis methods, significant changes in design or new operating procedures) .

7. Number of fuel assemblics (a) in the core: 177 .

(b) in the spent fuel pool: 1051 + 24 New Fuel *.

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 COMPANY Date: September 15, 1983 .

Name of

Contact:

J. A. Reavis Phone: 704-373-7567

• Represents the combined total for Units 1 and 2.

. . ~ _ _

OPERATING DATA REPORT DOCKET NO. 50-287 DATE 9-15-83 COMPLETED BY J. A. Reavis TELEPHONE 704-373-7567 OPERATING STATUS Oconee No. 3 N0t*5

1. Unit Name:

Auaust 1.1983 Auaust 11. 19R3 Year-to-date and cumulative

2. Reporting Period:

capacity factors are calcu-

3. Licensed Thermal Power (}lWt): 2568 lated using a weighted

4. Nameplate Rating (Gross 31Wei: 934 g 5.. Design Electrical Rating (Net MWe): 886 dependable capacity.

6. Maximum Dependable Capacity (Gross MWel: 80

7. Maximum Dependable Capacity (Net MWe): 860 S. If Changes' Occur in Capacity Ratings litems Number 3 Through 7) Since Last Report. Give Reasons:

None None

9. Power Level To Which Restricted. If Any INet MWe):

10. Reasons For Restrictions. If Any:

This Month Yr. to.Date Cumularise

11. Hours in Reporting Period 744.0 5 831.0 76 343.0

12. Number Of Hours Reactor Was Critical 581.4 5 584.7 53 805.8

13. Reactor Reserve Shutdown Hours

14. Hours Generator On.Line 578.3 5 542.6 52 685.9

15. Unit Reserve Shutdown Hours

16. Gross Thermal Energy Generated (MWH) 1 480 338 14 070 997 128 120 058 .

17 Gross Electrical Energy Generated (MWH) 508 750 _

4 880 130 44 277 944

15. . Net Electrical Energy Generated (MWH) .

483 828 4 672 318 42 140 419

19. Unit Service Factor 77.7 95.1 69.0

20. Unic Availability Factor 77.7 95.1 69.0

21. Unit Capacity Factor (Using MDC Neri 75.6 93.2 64.0

22. Unit Capacity Factor (Using DER Net) 73.4 90.4 62.3

23. Unit Forced Outage Rate 0.0 2.2 15.9

24. Shutdowns Scheduled Over Next e Mo. 'hs IType. Date.and Duration of Each :

4 None rember 1, 1983

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

26. Units In Test Status (Prior to Commercial Operation): ,. Achieved INITIA L CRITIC.\ LITY

INITIAL ELECTRICITY COMMERCIA L OPER A TION to,-  ;

UNIT SilUTDOWNS AND l'OWEft it EI)UCTIONS I)OCK ET NO. 5'l- 2A7 UNil NAh!E 0L riaa 3

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- f(El'OftT Af 0NTil August, 1983 COMPl.ETED llY 1A Dm uie TELErilONE 7M 171 7Rs;7

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12-p 93-08-01 S -

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HC XXXXXX Reduced power to work on a'ir. ejectors.

7 83-08-25 S 165.75 A 1 CB Valvex Outage to replace pressurizer. code relief valves.

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i F: Forced Iteamn: Afethoil: Exhibit G Instructions

S; St-heiluiet! A Figuipment Failure (Explain) 1 Alanual for Preparation of Data Il hlaintenance of Test 2 Alannal Scrum. Entry Sheets los I.ieensee 4 C Itefocling .

1 Automatic Sciam. Event Report (I.Illt) File INtiltEG-

D Rei;ulaiory itestricilon -l Oiher (lixpl.iin) Of til) a 1

Ope aior Training & License fixaminailini F Administrative 5 G Ogiciational Eeror (Explain) thhibit 1 Same Simice l')/77) ll Other (Explain)

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. AVERAGE D AiLY L*N!T ?C%ER LIVIL

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DCCKIT NO.

.y;.;. Oconee 3 9-15-83 D ATE .

CO%iPLEHD BY J. A. Reavis TELEPHONE 704-373-7567 SiONTH DAY AVERAGE DAILY ?OWER Lev -'

DAY AVERAGc DAILv ?OWER LIVIL

3,g3,,,

13the . Net 1 838 1- 844

, 843 13 843 3 847 843 19 4 R4R 844 20 5  :: 844 6 _

848  :: 843

' 847 841

--- 23 847 809 3  :.

9 846 -

25 t0 845 ,5

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!* 846 , _

3 11 846 -

29 14 paq .

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15 8.45 .

a1 16 9a7

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1 DOCKET no: 50-287 UNIT: Oconee 3.

- L DATE: 9-15-83 NARRATIVE SUIDIARY Month: August, 1983

- Oconee Unit 3 entered the-month at 100% power. Power was reduced briefly to 95%

on the 1st. to work on-the steam jet air ejectors. The Unit operated at full load until the 25th. when the Unit was shutdown to replace leaking pressurizer code relief valves. _ The Unit remainded shutdown through the end of the ' month.

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MONTHLY REFUELING INFORMATION REQUEST a

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1. Facility name: Oconee Unit 3 ,

1

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 questions? NA .

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

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

177

7. Number of fuel assemblies (a) in the core: .

(b) in the spent fuel pool: 0 .

Present licensed fuel pool capacity: 474 .

8.

Size of requested or planned increase:

9. Projected date of last refueling which can be accommodated by present .

licensed capacity:

Date: September 15, 1983 .

DUKE POWER COMPANY Name of

Contact:

J. A. Reavis Phone: 704-373-7567

e

.f Duxn POWER GOMEGY P."). box 33180 CHAMLOTTE, N.C. 28242

!IAI. H. TUCKER TELEPHONE v September 15, 1983 <ro4) a73-4mi

_ -= - _

' Director Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Attention: Document Control Desk Re: Oconee Nuclear Station Docket Nos. 50-269, -270, -287

Dear Sir:

Please find attached information concerning the performance and operating status of the Oconee Nuclear Station for the month of August, 1983.

Very truly yours,

,/ -

<W in ze .__,

Hal B. Tucker JAR:scs Attachments cc: Regional Administrator Mr. J. F. Suermann, Project Manager U. S. Nuclear Regulatory Commission Office of Nuclear Reactor Regulation Region II U. S. Nuclear Regulatory Commission 101 Marietta Street, NW, Suite 2900 Washington, D. C. 20555 Atlanta, Georgia 30303 Mr. Phil Ross INPO Records Center U. S. Nuclear Regulatory Commission Suite 1500 MNBB-5715 1100 Circle 75 Parkway Washington, D. C. 20555 Atlanta, Georgia 30339 Senior Resident Inspector Oconee Nuclear Station b

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