ML20023C593

Monthly Operating Repts for Apr 1983

ML20023C593
Person / Time
Site:	Oconee
Issue date:	05/13/1983
From:	Reavis J DUKE POWER CO.
To:
Shared Package
ML20023C588	List: ML20023C587 ML20023C593
References
NUDOCS 8305170460
Download: ML20023C593 (16)

Text

-

e OPERATING DATA REPORT 50-269 DOCKET NO.

DATE 3-13-83 COMPLETED BY J. A. Reavis TELEPHONE 7m/1.17 % 7567 OPERATING STATUS Notes

1. Unit Name:

Oconee el

2. Reporting Period: April 1,1983-April 30,1983 Year-to-date and cummulative capacity factors are calcu-

3. Licensed Thermal Power OlWt):

2568 lated using a weighted 934

4. Nameplate Rating (Gross MWei:

average for maximum 886 S.. Design Electrical Rating (Net MWep:

dependable capacity.

6. Maximum Dependable Capacity (Gross MWe):

899

7. Maximum Dependable Capacity (Net MWe):

860 S. If Changes Occur in Capacity Ratings (!tems 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.Dare Cumulative

11. Hours In Reporting Period 71 9.0 2 879.0

~85 824.0

12. Number Of Hours Reactor Was Critical 719.0 2 874.2 60 541.2

13. Reactor Reserve Shutdown Hours

14. Hours Generator On Line 719.0 2 849.0 57 432.0

15. Unit Reserve Shutdown Hours

16. Gross Thermal Energy Generated (MWH) 1 848 085 7 277 735 136 397 422 17 Gross Electrical Energy Generated (MWH) 640 870 2 532 470 47 450 380 613 237 2 422 825 44 919 751

18. Net Electrical Energy Generated (MWH)

WU. 0 99.0 bb.9

19. Unit Service Factor

20. Unit Availability Factor 100.0 99.0 67.0 99.2 9/.9 60.7

21. Unit Capacity Factor iUsing MDC Nett 96.3 95.0 59.1

22. Unit Capacity Factor (Using DER Net)

23. Unit Forced Outage Rate 0.0 1.0 18.4

24. Shutdowns Scheduled Over Next 6 Months (Type. Date, and Duration of Each n Refueling -

June 21, 1983

- 10 Weeks

25. If Shut Down At End Of Report Period. Estimated Date of ",t:rtup:

26. Units In Test Status f Prior to Commercial Operationn Forecast Achieved INIT8A L CRITICA LITY INITin L ELECTRICITY COMMERCIAL OPERA TION 0305170460 830513 PDR ADOCK 05000269 R

N po- ;

DOCKET NO. 50-269 Oconee 1 UNIT DATE 3-13-83 AVERAGE DAILY UNIT POWElt LEVEL MOhTil April, 1983 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe net)

DAY (MWe net) 855 17 ass 1

8 54 2

18 855 3

8 54 19 ass 4

854 20 855 855 6

854 21 8%

6 22 845 7

853 23 825*

819 853 24 8

853 8 54 25 10 26 8 54

" 854 8 54 27 8 54 11 855 28 as4 12 13 29 8 54 855 8 54 30 8 54 14 853 31 15 855 16

~

DAILY UNIT POWER LEVEL FORN1 INSTRWTIONS On this fonn, hst tin averare ti.nly unit power lesel in M*Ne net for each day in the reporting n.onth.

Compute to the nearest whole megawatt.

These figures will i e used to plot a graph f or each reporting month. Note that by using! maximum dependable capacity lor the net electrical rating of the umt theri: may be..t easions when the daily average power leve encetts the 100 L hoe (or the restrated power vesel huel. In such c.ises, the average daily unit power culput sheet should be footnoted to uplain the app.uent anomaly.

-~

L

o 50-269 UNITS!!UTDOWNS ANI) POWER REDUCTIONS DOCKET NO.

UNIT NAME Oconee 1 DATE 5-13-83 REPORT MONTil April, 1983 COMI LmD HY A

ea s e.

E c

.! g 3- $Y5 Licensee

,E r,

{*?

C.mse & Corrective o

No.

Date i

g j

j s s-Event

,y e-Actiori to

$5 c2

.5 ;7; =

Repen a mO 8'

Prevent Iteentrence H

g o

O 0

4-P 83-04-22 S

B HA VALVEX Turbine valve movement periodic test l

I t

i 2

3 4

F: Forced Reamn:

Methosl:

Exhibit G-Instructiims S: Schetluted A Etiuipment Failure (Explain) 1-Manual fier Preparation of Data i

11 Maintenance of Test 2-Manual Scram.

Entry Sheets for Licensee C-Refueling 3 Aufomatic Scram.

Event Repor (LER) FileINUREG.

D Regulatory Restriction 4 Other (Explain)

Of til)

E-Ope.ator Training & License Examination F Administrative 5

G.Opeiational Error (Explain) 19/77)

Il-Other (Explain)

Exhibit I -Same Simree

DOCKET NO: 50-269 Oconee 1 UNIT:

DATE: 5-13-83 NARRATIVE SU} DIARY Month: April, 1933 Oconee Unit 1 entered the month at full power. At 2145 April 22, the unit reduced to 86% power to perform turbine valve movement tests. The unit returned to full load following the tests and operated at that level the remainder of the month.

MONTHLY REFUELING INFORMATION REQUEST 1.

Facility name:

Oconee Unit 1 2.

Scheduled next refueling shutdown:

June 1983 3.

Scheduled restart following refueling: August 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 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 procedurec).

7.

Number of fuel assemblies (a) in the core:

177 (b) in the spent fuel pool:

913*

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:

May 13, 1983 Name of

Contact:

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

• Represents the combined total for Units 1 and 2.

L OPERATING DATA REPORT

- 0 DOCKET NO. _5/13/83 DATE COMPLETED BY J. A. Reavis TELEPHONE 7n/1 17 h7567.

OPERATING STATUS Oconee #2 Notes

1. Unit Name:

2. Reporting Period: April 1,1983-April 30,1983 Year-to-date and cummulative

3. Licensed Thermal Power ()lWt):

256g capacity factors are calcu-lated using a weighted

4. Nameplate Rating (Gross MWes:

934 average for maximum 886 S.. Design Electrical Rating (Net MWe):

dependable capacity.

6. Maximum Dependable Capacity (Gross MWe):

899

7. Maximum Dependable Capacity (Net MWe):

860 S. If Changes Occur in Capacity Ratings (!tems 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:

l This Month Yr..to.Date Cumulative

11. Hours In Reporting Period 719.0 2 879.0

-75 744.0

12. Number Of Hours Reactor Was Critical 719.0 2 873.3 53 787.i

13. Reactor Reserve Shutdown Hours

14. Hours Generator On.Line 71 9.0

-2 864.3 52 674.7

15. Unit Reserve Shutdown Hours

16. Gross Thermal Energy Generated (MWH) 1 846 937 7 278 806 123 942 115 632 590 2 501 100 42 213 246 17 Gross Electrical Energy Generated (MWH)

18. Net Electrical Energy Generated (MWH) 606 690 2 397 834 40 068 069

19. Unit Service Factor 100.0 99.5 69.5

20. Unit Availability Factor 100.0 99.5 69.5

21. Unit Capacuy Factor iUsing MDC Neti 98.1 96.9 61.3 95.2 94.0 59.7

22. Unit Capacity Factor IUsing DER Net) 0.0 0.5 16.9

23. Unit Forced Outage Rate

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

Refueling - September 25

- 10 Weeks

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

26. Units in Test Status tPrior to Commercial Operations:

Forecast Achieved INITIA L CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPER ATION nn- ;

DOCKET NO.

50-270 UNIT Oconee 2 5-13-83 DATE AVERAGE DAILY UNIT POWER LEVEL MONTH April, 1983 AVERAGE D AILY l'OWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe net)

DAY (MWe-net) 847 17 gag 1

2 18 844 846 844 3

19 845 20 844 4

846 21 844 5

844 4

846 22 6

844 846 23 7

844 24 809 8

g 845 25 844 844 26 10 846 27 843 11 845 843 28 12 845 842 29 13 841 44 30 14 844 31 15 1S 825 DAILY UNIT POWER LEVEL FOR\\1 INSTRUCTIONS On this fonn, int the averare daily unit power level in M*Ne net for each day in the reporting n.onth.

Compute to the nearest v.noic megawatt.

These figures will i e used to plot a graph for each reportint; month. Note that by usinsi maximum dependable capacity f or the net electrical ratm: of the umt thers: inay be os easions when the daily average power leve: eureds the 1001 line (or the restricted power lesel kne t. In such c.nes. the average daily unit power output sheet should be footnoted to tsplain the app.aent artomaly.

e

50-287 DOCKET NO.

UNIT SilUTDOWNS AND POWEll liEDUCllONS UNIT NAME _0Cortee 2 DATE 5-13-83

!(EPOllT MONTil April, 1983 COMPl.ETED l!Y J. A. Reavis TELEPJIONE 704-373-7567 E

Licensee 51 f4 No.

Date F_

.: }

}-

Evea' W.?

n Aciion I,

Cause & Coirective

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e-s.a e

e a==

oc m

a t;;

flepmt c mo co Prevent fleeterrerree y

-:6 o

7-P p3-04-16 S

B HA VALVEX Turbine valve movement periodic test I

~

i i

i i

l l

i t

i 1

2 3

4 l

F: Finced Iteason:

Methott:

Exhibit G - Instrnetinns l

S: Schedofed A Estuipment Failure (Explain) l-Manual for Preparation of Dasa II. Maintenance of Test 2 M.mual Scram.

lintry Sheets for I.ieensee C Ilefueling 1 Aufomatic Scram.

Event 1(eport ((.Elt) File INUllEG.

3 D Itegulatory llesiriction 1 Other (Explain) 0161)

E-Ope.ator Training & License fixarnination F-Administrative 5

G Opeiational lisror (lixplain)

Exhibit I Same Sousee 19/77)

Il Other (Explain)

DOCKET NO:

50-287 UNIT:

Oconee 2 DATE:

5-13-83 NARRATIVE SU) DIARY Month: April, 1983 Oconee Unit 2 entered the month at full power. At 0212 April 16, the unit reduced to 87% power to perform turbine valve movement tests.

The unit returned to full load following the tests and operated at that level the remainder of the month.

o G

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 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?

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:

913*

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:

May 13, 1983 Name of

Contact:

J. A. Reavis Phone:

• Represents the combined total for Units 1 and 2.

OPERATING DATA REPORT DOCKET NO.

50-287 DATE S-13-83 COMPLETED BY J.

A. Reavis TELEPHONE 7nA 17'-

7567 OPERATING STATUS l

1. Unit Name:

Oconee #3 N05

2. Reporting Period: April 1, 1983-April 30, 1983 Year-to-date and cummulative capacity factors are calcu-

3. Licensed Thermal Power (>lWt):

2568

4. Nameplate Rating (Gross MWe):

934 gg 886 5.. Design Electrical Racing (Net MWe):

dependable capacity.

6. Maximum Dependable Capacity (Gross MWe):

899

(

7. Maximum Dependable Capacity (Net MWe):

860 S. 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:

Tids Month Yr..to.Date Cumulative

11. Hours In Reporting Period 71 9.0 2 879.0

-73 391.0 719.0 2 802.1 51 023.2

12. Number Of Hours Reactor Was Critical

13. Reactor Reserve Shutdown Hours 71 $.0 2 784.6 49 927.9

14. Hours Generator On-Line

15. Unit Reserve Shutdown Hours 1 854 171 7 037 276 121 086 337

16. Gross Thermal Energy Generated (MWH) 642 810 2 440 850 41 838 664 17 Gross Electrical Energy Generated (MWH)

18. Net Electrit 21 Energy Generated (MWH) 617 179 2 340 110 39 808 211 100.0 96.7 68.U

19. Unit Service Factor IUU.U 96.7 68.0

20. Unit Availability Factor 99.8 94.5 62.9

21. Unit Capacity Factor IUsing MDC Net, 96.9 91.7 61.2

22. Unit Capacity Factor (Using DER Net)

U.0 3.3 16.6

23. Unit Forced Outage Rate

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

j None i

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

26. Units in Test Status (Prior to Commercial Operation):

Forecast Achieved INITIA L CRITICALITY I.NITIAL ELECTRICITY COMM ERCIA L OPER A TION pu-

-m m

50-287 DOCKET NO.

UNIT ncnno. 2 5-13-83 DATE AVERAGE DAILY UNIT POWER LEVEL MONT11 Aoril. 19R1 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-net)

DAY (MWe-net) 860 17 R60 1

860 2

18 860 860 19 860 3

859 859 20 4

859 5

21 859 22 RER 6

860 23 8 58 -

7 859 24 823 8

860 859 25 10 26 859 859 859 27 R ER

, 11 858 28 R 58 12 859 29 850 13 859 30 857 14 859 15 31 16 DAILY UNIT POWER LEVEL FORNI INSTRlWTIONS On this fonn, hst the averare daily unit power lesel in M'Ne net for each day in the reporting n.onth.

j Compute to the nearest wnote megawatt.

These figures will I e used to plot a graph for each reportmg month. Note that by using maximum dependable capacity f or the net electrical ratm: of the unit. there may be..s easions when alie daily average power leve; euceds the 1001. hoe (or the restrnted power lesel knel. In such c.nes, the average daily unit power output sheet should be footnoted to tsplam the appasent anomaly.

4

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e 50-287 DOCKET NO.

~

UNITSilUTDOWNS AND POWER REDUCTIONS ee J UNIT NAME DATE 5-13-83 COMPLETED llY _

J. A. Reavis REPORT MONTil April, 1983 TELEPilONE 704-373-7567 9

's u. 3 S

c c.

3 si. 733 Licensee 5-t g'a cause A cuiriceive e

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Action to

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b D

Prevent Reeterregice 6

HA VALVEX Turbine Valve Movement Periodic Test 3-P j83-04-16 S

B I

2 3

4 F: Forced Reason:

Method:

Exhibit G - Instructions S: Scheduled A lk uipment Failure (Explain) 1 Manual for Preparation of Data l

ll Alaintenance of Test 2 Manual Scram.

lintry Sheets for Liecusee C Refueling 1-Automatic Scram.

I! vent Report (LUR) File INttREG.

D Regulatory Restriction 4 Other (lixplain) 0161)

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

G Opciational listor (lixplain) ~

Exhibit I Same Sonree 19/77)

Il Other (lixplain)

DOCKET NO:

50-287 conee 3 UNIT:

DATE: 5-13-83 NARRATIVE SU) DIARY Month: April, 1983 Oconee Unit 3 entered the month at full power.

At 0030 April 16, the unit reduced to 87% power to perform turbine valve movement tests.

The unit returned to full load following the tests and operated at that level the remainder of the month.

O e

e 4

1 : s'

~

MONTHLY REFUELING INFORMATION REQUEST i-Oconee Unit 3 1.

Facility name:

l 2.

Scheduled next refueling shutdown:

May, 1984 4

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 4

i 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 f

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

k 7.

Number of fuel assemblies-(a) in the core:

177 (b) in the spent fuel pool:

77 8.

Present licensed fuel pool capacity:

474 j

Size of requested or planned increase:

9.

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

l DUKE POWER COMPANY Date:

May 13, 1983 Name of

Contact:

J. A. Reavis Phone:

704-373-7567 I

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r OCONEE NUCLEAR STATION Operating Status Report 1.

Personnel Exposure For the month of March, no individuals exceeded 10 percent of their allowable annual radiation dose limit.

2.

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

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