ML20128M546

Monthly Operating Repts for June 1985

ML20128M546
Person / Time
Site:	Oconee
Issue date:	06/30/1985
From:	Reavis J, Tucker H DUKE POWER CO.
To:	NRC OFFICE OF ADMINISTRATION (ADM), NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
NUDOCS 8507260008
Download: ML20128M546 (17)

Text

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a.

OPERATLNG DATA REPORT DOCKET NO. 50-269 DATE 07/15/85 COMPLETED BY _.J.A. Reavis TELEPHONE 704-373-7567 OPERATING STATUS oc nee 1 Notes

1. Unit Name:

Year-to-date and cumulative

2. Reporting Period: June 1. 1985-June 30. 1985

- 2568 capacity factors are calcu-

3. Licensed Thermal Power (MWt): lated using a weighted 934

4. Nameplate Rating (Gross MWe): average for maximum 886

5. Design Electrical Rating (Net MWe): dependable capacity.

6. Maximum Dependable Capacity (Gross MWe): 899

7. Maximum Dependable Capacity (Net MWe): 860

8. 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): Nnna 10., Reasons For Restrictions,if Any:

This Month Yr. to-Date , Cumulative

11. Hours In Reporting Period 720.0 4 343.0 104 832.0

12. Number Of Hours Reactor Was Critical 720.0 4 306.6 76 299.6

--- -~~ ---

13. Reactor Reserve Shutdown Hours

' 14. Hours Generator On Line 720.0 4 289.3 72 993.5

15. Unit Reserve Shutdown Hours

16. Gross Thermal Energy Generated (MWH) 1 853 094 10 962 555 175 836 319

.17. Gross Electrical Energy Generated (MWH) 638 660 3 807 340 61 144 020

18. Net Electrical Energy Generated (MWH) 609 660 3 636 642 57 968 928

19. Unit Service Factor 100.0 98.8 69.6

20. Unit Availability Factor 100.0 98.8 69.7

21. Unit Capacity Factor (Using MDC Net) 98.5 97.4 64.2

22. Unit Capacity Factor (Using DER Net) 95.6 94.5 62.4

23. Unit Forced Outage Rate 0.0 1.2 15.3

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

None

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

26.- Units in Test Status (Prior to Commercial Operation): Forecast Achieved INITIA L CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION $q NRC Calculated from Generator Nameplate Data:

1 037 937 KVA x 0.90 Pf=934 MW g7y DR R

~,.

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-269 UNIT Oconee 1 DATE 07/15/85 COMPLETED BY J. A. Reavis TELEPHONE 704-373-7567

~ MONTH June, 1985 DAY : . AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Ne t) 1 851 17 849 2 851 18 849

~~ 3 ~

850 19 847 4 849 20 848 5 849 21 827 6- aso 22 847

7- asn 23 848 8 aso 24 847

'9 850 25 846

' 10- st.g 26 846 11 '848 27 838 12- 848 28 838

- 13 849 29 838

- 14' 851 30 839 15 851 31 16 850

~ 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.

A 0

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. ~50-269 UNIT NAME oconee 1 DATE 7/15/85 REPORT MONTH June 1985 COMPLETED BY J. A. Reavis

_ _ . . . . . _ _ _ _ _ _ TELEPHONE 704-373-7567

s_ l o

e 'E; cnj License y Cause & Corrective S7 "c v5$ 'a hr g No. Date  % %h 8 -p g c Event y, g Action to

$ o~ 5E E a:

%5$

xmo R3 8B H Report # mo uo Prevent Recurrence 7-p 85-06-21 S --

B - CC VALVEX Control & stop valve movement PT's l

. . _ . _ _ . __.._.t_ .

1 2 3 4 Reason: Method: Exhibit G - Instructions SS uled 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)

D-Regulatory Restriction 4-Other (Explain) File (NUREG-0161)

E-Operator Training G License Examination F-Administrative 5 G-Operational Error (Explain) Exhibit I - Same Source H-Other (Explain)

(4 /771

'T DOCKET NO: 50-269 UNIT: Oconee 1 DATE: 7/15/85 NARRATIVE sue! MARY Month:_ June 1985 Oconee Unit 1 operated at 100% throughout the month.

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1 MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: Oconee Unit 1 .

2. Scheduled next refueling shutdown: March 1986 .

.3. Scheduled restart following refueling: April 1986 .

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 .

1 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: 1037* .

8. Present licensed fuel pool capacity: 1312 .

Size of requested or planned increase: .

E'

.9. Projected date of last refueling which can be accommodated by present licensed capacity: August 1991 .

DUKE POWER COMPANY Date: July 15, 1985 .

Name of

Contact:

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

.

• Represents the combined total for Units 1 and 2.

. . _ _- .. _ . _ - . _ , . _~ . - ___ ._- .__ _ . _ _ .. . _ _ _ . _ - . _ ...-. _ , _

OPERATING DATA REPORT DOCKET NO. 50-270 DATE 07/15/85 COMPLETED BY J.A. Reavis TELEPHONE 704-373-7567 OPERATING STATUS

~

oc nee 2 Notes

1. Unit Name:

2. Reporting Period: June 1,1985-June 30,1985 Year-to-date and cumulative

3. Licensed Thermal Power (MWt): 2569 capacity factors are calcu-

4. Nameplate Rating (Gross MWe): 934 lated using a weighted

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

6. Maximum Dependable Capacity (Gross MWe): 899 dependable capacity.

860

7. Maximum Dependable Capacity (Net MWe):

8. 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 Date Cumulative

!!. Hours In Reporting Period 720.0 4 343.0 94 752.0

12. Number Of Hours Reactor Was Critical 336.9 2 553.3 68 650.8

13. Reactor Reserve Shutdown Hours

14. Hours Generator On-Line 335.7 2 513.1 67 457.2

15. Unit Reserve Shutdown Hours

16. Gross Thermal Energy Generated (MWH) 601 020 5 281 422 160 049 727

.17. Gross Electrical Energy Generated (MWH) 208 136 1 799 056 54 526 972

18. Net Electrical Energy Generated (MWH) 192 115 1 697 072 51 806 605

19. Unit Service Factor 46.6 57.9 71.2

20. Unit Availability Factor 46.6 57.9 ,

71.2

21. Unit Capacity Factor (Using MDC Net) 31.0 45.4 63.4

22. Unit Capacity Factor (Using DER Net) 30.1 44.1 61.7

23. Unit Forced Outage Rate 28.3 . 5.5 14.3

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

Maintenance Outage - June 8, 1985 - 2 Weeks  !

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

26. Units In Test Status (Prior to Commercial Operation): Forecast Achieved INITIA L CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION NRC Calculated from Generator Nameplate Data:

1 037 937 KVA x 0.90 Pf=934 MW (9/77)

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1. AVERAGE DAILY UNIT POWER LEVEL 1,

DOCKET NO. 50-270 UNIT Ocnnee 2 DATE 07/15/85 COMPLETED BY J.A. Reavis TELEPHONE 704-373-7567

' MONTH ' June, 1985 E

DAY.

' AVERAGE DAILY POWER LEVEL' DAY

- ~

AVERAGE DAILY POWER LEVEL

_(MWe-Net)

(MWe-Ne t)

I sao 17 ---

2 .-

-saa 18 ---

3 s7a 19 ---

4 586 20 5 590.

21 ---

6 590 22 '

7- ~588 23 ---

J8' 588 24-9' '588 25

10 ~-

s 587 26 11' 586 27- --

12- 586 28 ---

'13 585 29 ~---

14- 549 30 --

15: ___

31-16 - ___

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.

L e r

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

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-270 .

UNIT NAME oconee 2 -

DATE 7/15/85 REPORT MONTH June 1985 COMPLETED BY J. A. Reavis TELEPHONE 704-373-7567-

"s.

O c O cnj License y Cause & Corrective 32 "a m3E *

• N3. Date ~. gh YE R o-g 8

,g g ,

%EE Event h RE g

82 Action to H n: zmo Report # mu ou Prevent Recurrence 17-p 85-06-01 F --

A -

CB HEATEX Limited due to high steam generator level.

18-p 85-06-02 F --

A -

HH PUMPXX Secured heater drain pump.

19-p 85-06-02 F --

A -

CB HEATEX Limited due to high steam generator level.

5 85-06-14 S 252.02 B 1 CB HEATEX Steam generator pulse cleaning outage.

5A 85-06-25 F 71.50 A 4 CA CONROD Control rod drive mechanism repairs.

58 85-06-28 F 60.75 A 1 CB PUMPXX Reactor coolant pump seal failure.

1 2 3 4 Reason: Method: Exhibit G - Instructions S Sb led 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)

D-Regulatory Restriction 4-Other (Explain) File (NUREG-0161)

E-Operator Training 6 License Examination F-Adninistrative 5 G-Operational Error (Explain) Exhibit I - Same Source H-Other (Explain)

'O /77)

C-DOCKET NO: 50-770 UNIT: nennae 2 DATE: 7/is/gs NARRATIVE SUFBfARY Month:-June 1985 Oconee Unit 2 began the month operating at 70% power and then shutdown to perform Steam Generator cleaning on June 14. The unit was prevented from startup during the balance of June because of Control Rod Drive repairs and the failure of a Reactor Coolant pump seal.

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MONTHLY REFUELING INFORMATION REQUEST 1.. Facility name:- Oconee Unit 2 .

2. Sche'duled next refueling shutdown: September 1986 .

3. Scheduled restart following refueling: November 1986 .

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 s

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: 1037* .

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: Aunust 1991 .

DUKE POWER COMPANY Date: July 15, 1985 ,

Name'of

Contact:

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

• Represents the combined tiotal for Units 1 and 2.

OPERATLNG DATA REPORT DOCKET NO. 50-287 DATE 07/15/85 COMPLETED BY J.A. Reavis TELEPHONE 704-373-7567 OPERATING STATUS oconee 3 Notes

1. Unit Name:

2. Reporting Period: June 1. 1985 - June 30. 1985 Year-to-date and cumulative

3. Licensed Thermal Power (hlWt): 2568 capacity factors are calcu-

4. Nameplate Rating (Gross MWe): 934 lated using a weighted

5. Design Electrical Rating (Net MWe): 886 average for maxunum 899 dependable capacity.

6. Maximum Dependable Capacity (Gross MWe):

7. Maximum Dependable Capacity (Net MWe): 860

8. 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):

10. Reasons For Restrictions,if Any:

J This Month Yr..to.Date Cumulative i1. Hours In Reporting Period 720.0 4 343.0 92 399.0 ,

12. Number Of Hours Reactor Was Critical 720.0 4 089.5 67 320.0

13. Reactor Reserve Shutdown Hours ---

14. Hours Generator On.Line 720.0 4 085.3 66 143.4

15. Unit Reserve Shutdown Hours _ .--- --- ---

16. Gross Thermal Energy Generated (MWH) 1 850 041 10 330 975 162 128 016

17. Gross Electrical Energy Generated (MWH) 634 280 3 552 480 55 977 414

18. Net Electrical Energy Generated (MWH) 607 494 3 400 300 53 321 673

19. Unit Service Factor 100.0 94.1 71.6

20. Unit Availability Factor 100.0 94.1 71.6

21. Unit Capacity Factor (Using MDC Net) 98.1 91.0 66.9

22. Unit Capacity Factor (Using DER Net) 95.2 88.4 65.1

23. Unit Forced Outage Rate 0.0 5.9 13.9 t

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

Refueling - August 19, 1985 - 8 Weeks

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

26. Units In Test Status IPrior to Commercial Operation): Forecast Achieved INITIA L CRITICALITY INITIA L ELECTRICITY COMMERCIAL OPERATION NRC Calculated from Generator Nameplate Data:

1 037 937 KVA x 0.90 Pf=934 MW (9/77 )

, ,- __.~m

-~ '

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-287 UNIT Oconee 3 s DATE 07/15/85

. COMPLETED BY J.A. Reavis TELEPHONE 704-373-7567 MONTH . Tune . 1985 ~

DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL

-(MWe-Net) (MWe-Net) 1 846 17 844 2 848 18 844

'3 847 19 843

~4- 847 20 844 5 847 21 844 L .. ~6: -

847 22 843 i 7. 847- 23 843 8 845

[ 24 841-9 847 25 838 to an 26 gan

'11 846 27 '. 842

12. 829 28 842-13 844 29 842 14' 845- 30 842 15 i846 31

__ ,.c

.16 844

'lNSTRUCTIONS

-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.

f tm _

UNIT SHUTDOWNS AND-DOWER REDUCTIONS DOCKET NO. 50-287 '

UNIT NAME oconee 3 DATE 7/15/85

REPORT MONTH ~ June 1985 COMPLETED BY J. A. Reavis

. . _ _._ ._. TELEPHONE 704-373-7567 m

o e o o,$ License .y Cause & Corrective S7 "c v ." $

• No. Date ~. %h

$ o-ES 8 jgc US$

Event h" h. Action to F

E cr Emo Report # E3 mu 53-uu Prevent Recurrence 16-p 85-06-12 S --

B -

CC VALVEX Turbine valve movement PT's.

I i i 1 2 3 4 Reason: Method: Exhibit G - Instructions SS led 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)

D-Regulatory Restriction 4-Other (Explain) File (NLREG-0161)

E-Operator Training 6 License Examination F-Administrative 5 G-Operational Error (Explain) Exhibit I - Same Source H-Other (Explain)

(4 /771

7-L L

i DOCKET NO: 50-287 r

i UNIT: Oconee 3 f' DATE: 7/15/85 NARRATIVE SU10fARY Month: June 1985 Oconee Unit 3 operated at 100% throughout the month, i

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I'*

MONTHIX REFUELING INFORMATION REQUEST

. l. Facility name: Oconee Unit 3 .

2 .' -Scheduled next refueling shutdown: August 1985 ..

3. Scheduled restart follow'ing refueling: October 1985- .

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).

7.7 Number of fuel assemblies (a) in the core: 177 ,

(b) in the spent fuel pool: 285 .

- 8. Present licensed fuel pool capacity: 875 ,

-Size of requested or planned increase: .

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

-licensed capacity: August 1991 .

DUKE POWER COMPANY Date: July 15, 1985 .

Name of'

Contact:

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

- m

g.

_. OCONEE. NUCLEAR STATION Monthly Operating Status Report 1.--Personnel-Exposure 7

For the month of May,:no individuals exceeded 10 percent of their allowable annual' radiation dose limit.

~

.-2;- The, total station liquid release for May has been' compared with the

-Technical Specifications maximum annual dose commitment and was less than 10 percent of this limit.

The total station gaseous release for May has been compared with

• .the Technical _ Specifications maximum annual dose commitment and was less than 10 percent of this limit.

3 e

t 6-_________ _ _ _ _ _ . _ _ .__ _ _ _ . _ _ _ _ _ . _ _ . . _ _ . _ _ _ _ _ . . . . _ _ _ . . _ . - _ . _ _ _ _ . _ . _ _ . . _ . _ _ . _ _ _ _ _ . . _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ . _ _ _ _ . _ _ _ _ _ _ _ _ . _ _ _

L a

Duxe POWER GOMPANY P.O. DOX 33189 OHARLOTTE, N.O. 28242 HAL H. TUCKER run.myssons

,,[",""*""(

,, July 15, 1985 (*) *"

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 June, 1985.

-Very truly yours, f/ g Hal B. Tucker JAR:ses Attachments cc: Regional Administrator Ms. Helen Nicolaras, 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 30323 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 American Nuclear Insurers Senior Resident Inspector c/o Dottie Sherman, ANI Library Oconee Nuclear Station The Exchange, Suite 245 270 Farmington Avenue Farmington, Connecticut 06032 4

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