ML20138B960

Monthly Operating Repts for Sept 1985

ML20138B960
Person / Time
Site:	Oconee
Issue date:	09/30/1985
From:	Reavis J, Tucker H DUKE POWER CO.
To:	NRC OFFICE OF ADMINISTRATION (ADM), NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
NUDOCS 8510220094
Download: ML20138B960 (17)

Text

.

OPERATING DATA REPORT DOCKET NO.

50-269 DATE 10/15/85 CO.\\lPLETED BY J.A.

Reavis TELEPilONE 704-373-7567 OPERATING STATUS oconee 1 Notes

1. Unit Name:

Year-to-date and cumulative

2. Reporting Period: September 1.1985-Sentember 30.198:

2568 capacity factors are calcu-

3. Licensed Thermal Power (51Wt):

934 lated using a weighted

4. Nameplate Rating (Gross SIWE):

average for maximum 886

5. Design Electrical Rating (Net SIWE):

dependable capacity.

6. Staximum Dependable Capacity (Gross 31We):

899 860

7. Sf aximum Dependable Capacity (Net SIWE):

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

None

9. Power Level To Y.tuch Restricted. If Any (Net S!We):

M-

10. Reasons For Restrictions,if Any:

This hionth Yr..to Date Cumulative i1. Ilours In Reporting Period 720.0 6 551.0 107 040.0

12. Number Of Houn Reactor Was Critical 720.0 6 514.6 78 507.6

13. Reactor Reserve Shutdown flours

14. Hours Generator On.Line 720.0 6 497.5 75 201.5

15. Unit Resene Shutdown Hours

16. Gross Thermal Energy Generated (>lWil) 1 848 960 16 558 740 181 432 504

17. Gross Electrical Energy Generated (SIWH) 630 270 5 727 630 61 064 110

18. Net Electrical Energy Generated (5tWH) 600 474 5 465 787 59 798 073

19. Unit Senice Factor 100.0 99.2 70.3

20. Unit Asailability Factor 100.0 99.2 70.3

21. Unit Capacity Factor (Using alDC Net) 97.0 97.0 64.8

22. Unit Capacity Factor (Using DER Net) 94.1 94.2 63.1

23. Unit Forced Outage Rate 0.0 0.8 15.0

24. Shutdowns Scheduled Oser Nest 6 Stanths(Type.Date.and Duration of Eachl:

Refuelinz - February 13. 1986 - 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 Achiesed INITI AL CRITICALITY INITIAL ELECTRICITY CO\\lstERCIAL OPER ATION

)-

(9/77 )

8510220094 050930 l

PDR ADOCK 05000269 R

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

AVERAGE DAILY UNIT POWER LEVEL r

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DOCKET NO.

50-269 I

UNIT oconee 1 4

l DATE 10/15/85 COMPLETED BY J.A.

Reavis i

3 TELEPHONE 704-373-7567 e

a r

3'

)

NONTH September. 1985 DAY AVERAGE DAILY POWER LEVEL DAY

-AVERAGE' DAILY POWER LEVEL i

j (MWe-Ne t)

(MWe-Net)

.)

2 1

839 17 834 i,

2 839 18 829 j

3 838 19 832 i

4 838 20 836 5

837 21 836 l

6 836 22 837 1

7 836 23 83s 8

836 24 831 I

9 836 25 835 4

i 10 834 26 835 11 834 27 812 l

i 12 835 28 831 13 800 29 834 l

14 835 30 837 l

15 836 31 l

16 836 I

i 1

INSTRUCTIONS On this format, list the average daily unit power level in HWe-Net for each day in the reporting month.

Compute to the nearest whole megawatt.

l l

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

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

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-269 UNIT NfftE ocon,, i DATE io/is/ss REPORT MONTH c,.r.,,,,,s,,,:

1985 COMPLETED BY a.

A. Reavin TELEPHONE 704_173_7ss7 i3

% en g License Cause & Corrective y

e32

".3 v5E c

ygc

. Event Be, h

Action to No.

Date

~.

%g S

5E E

%55 EE

$3 s

o-a:

xmo Report #

ma vv Prevent Recurrence 14-p 85-09-13 B

CC VALVEX Turbine Valve Movement PT's 15-p

• 85-09-24' F'

A HC XXXXXX Flooded Air Ejector i

i i

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1 1

2 3

4 Reason:

Method:

Exhibit G - Instructions

[

A-Equipment Failure (Explain) 1-Manual for Preparation of Data yg 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-A hinistrative S

G-Operational Error (Explain)

Exhibit I - Same Source H-Other (Explain) 9/77).

7 DOCKET NO. 50-269 LHIT: OCONEE 1 DATE: 10/15/85 NARRATIVE

SUMMARY

MONTH: September 1985 Oconee Unit 1 operated at 100% during the entire month of September except for slight reductions to drain a flooded air ejector and to perform turbine valve pts.

MONTHLY REFUELING INFORMATION REQUEST 1.

Facility name:

Oconee Unit 1 2.

Scheduled next refueling shutdown:

Februarv. 1986 3.

Scheduled restart following refueling:

Anril. 1986 4.

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

yen 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 assemblics (a) in the core:

177 (b) in the spent fuci pool:

1014*

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:. August. 1991 DUKE POWER COMPANY Date:

October 15. 1985 i

Name of

Contact:

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

• Represents the combined total for Units 1 and 2.

OPERATING DATA REPORT 50-270 DOCKET NO.

DATE 10/15/85 C051PLETED BY J.A. Reavis TELEPilONE 704-373-7567 OPERATING STATUS Oc nee 2 Notes

1. Unit Name:

2. Reporting Period: soncomhor 1. 19As-soncomhor 10. 198 Year-to-date and cumulative

3. Licensed Thermal Power (SIWt):

2568 capacity factors are calcu-

4. Nameplate Rating (Gross SIWE):

934 lated using a weighted 886 i

S. Design Electrical Rating (Net SIWE):

average for maximum 899

6. Staximum Dependable Capacity (Gross SIWE):

dependable capacity.

860

7. Stasimum Dependable Capacity (Net SlWe):

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

None 3

None 7

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

10. Reasons For Restrictions. If Any:

i

[

This alonth Yr. to Date Cumulative i

11. Hours In Reporting Period 720.0 6 551.0 96 960.0

12. Number Of Houn Reactor Was Critical 700.8 4 551.7 70 649.2

13. Reactor Reserve Shutdown Houn i

14. Hours Generator On Line 696.6 4 472.8 69 417 O

15. Unit Resene Shutdown H<,urs

16. Gross Thermal Energy G< nerated (>lWH) 1 728 778 10 090 567 164 a58 872

17. Gross Electrical Energy Generated (NIWH) 586 334 3 436 580 56 164 496

18. Net Electrical Energy Generated (S!WH) 558 254 3 254 771 51 164 104

19. Unit Service Factor 96.8 68.1 71.6 L

20. Unit Availability Factor 96.8 68.3 71.6

21. Unit Capacity Factor (Using alDC Net) 90.2 57.8 63.8

22. Unit Capacity Factor (Using DER Net)

R7.5 56.I 62.1 l

23. Unit Forced Outage Rate 3.3 8.I 14.2

24. Shutfowns Scheduled Over Next 6 Stonths(Type. Date.and Duration of Eacht:

None

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

26. Units In Test Status IPrior to Commercial Operation):

Forecast Achiesed INITIA L CRITICALITY j

INITIAL ELECTRICITY l

CO\\lMERCIAL OPER ATION i

I (9/77) l l

l l

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-270 UNIT oconee 2 i

DATE 10/15/85-COMPLETED BY J.A.

Reavis I

TELEPHONE 704-373-7567 MONTH September, 1985 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(HWe-Ne t) 1 795 17 803 2

795 18 23 3

795 19 546 1

~

4 733 20 831

'5 795 21 833 l

6 789 22 834 7

790 23 833 8

793 24 829 9

793 25 832 10 794 26 831 11 798 27 835 4

12 799 28 835 i

13 798 29 836 4

' 14 798 30 830 15 804~

31 16 803 i

i

~

INSTRUCTIONS

_On this format, list the average daily unit sower level in MWe-Net for each day i

in the reporting month.

Compute to the nearest whole megawatt.

~

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

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UNIT NAME ocone, 7 DATE infis/as

'l REPORT MONTH s.,p,a.,.

14B5 COMPLETED BY 1 A_

P 9mr i n TELEPHONE 7nt.-171-7sA7 i

o I

o osy License Cause & Corrective y

e37 oSE h"'

=

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No.

Date

%y g

Action to gg Event g

%Eh E3 83 5E E

H o-ce

E m o Report #

Prevent Recurrence mu vu 23-p 85-09-01 F

A CB HEATEX Limited due to High Steam Generator Level l

24-p 85-09-06 S

B CC VALVEX Turbine Valve Movement PT's j

25-p 85-09-07 F

A CB HEATEX~

Limited due to Steam Generator High.

l Level i

1 l

7 i

85-09-18 F

23.40 A

1 CJ INSTRU High Reactor Coolant Leakage from Instrument Rcot Valve. Packing 4

i i t 26-p 85-09-19 F

XX XXXXXX Hold for Secondary R.eadings F

l l 27-p 85-09-19 F

A CB HEXTEX Investigate Feedwater High Level

[

j (Possible Tube Leak) i 28-p 85-09-24 F

A CH INSTRU Investigate Reactor Power Spike and l

OTSG Level Increase 4

l 1,

i i-i i I

i !

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l 1

2 3

4 Reason:

Method:

Exhibit G - Instructions I

'I F

S g

A-Equipment Failure (Explain) 1-Manual for Preparation of Data

]

B-Maintenance or Test 2-Manual Scram Entry Sheets for Licensee C-Refueling 3-Autmatic Scran Event Report (LER) j D-Regulatory Restriction 4-Other (Explain)

File (h1 REG-0161) i E-Operator Training 6 License Examination i

F-Mninistrative 5

i G-Operational Error (Explain)

Exhibit I - Same Source II-Other (Explain) i

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DOCKET NO 50-270 UNIT: OCONEE 2 DATE: It'15/85 NARRATIVE

SUMMARY

MONTH: September 1985 Oconee Unit 2 began the month at 96% power due to high Steam Generator level. On 9/18/85 the unit was shut down to repair a leaking instrument root valve. The unit returned to service the following day and escalated to 100% power. The return to 100% rather than 96% was due to modifications to the Steam Generator level control and Feedwater pump operating programs. The unit operated at 100% for the balance of the month.

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MONTHLY REFUELING INFORMATION REQUEST L

1.

Facility name:

Oconee Unit 2 2.

Scheduled next refueling shutdown:

September, 1986 i

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 f

r i

i i

t i

If no, has reload design and core configuratica been reviewed by Safety l

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).

l 7.

Number of fuel assemblies (a) in the core:

177 I

(b) in the spent fuel pool:

1014*

t 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:

August, 1991 DUKE POWER COMPANY Date:

ocenhnr is. Iggs Name of

Contact:

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

• Represents the combined total for Units I and 2.

l l

I

=-

4 OPERATLNG DATA REPORT '

i l

DOCKET NO.

50-287 l

DATE 10/15/85 COMPLETED BY J.A.

Reavis TELEPil0NE 704-373-7567 i

OPERATING STATUS ocom e 3 Notes is Unit Name:

2. Reporting Period: September 1.1985-September 30 1985 Year-to-date and cumulative

3. Licensed Thermal Power (51Wt):

2568 capacity factors are calcu-934 lated using a weighted

4. Nameplate Rating (Gross SIWE):

886 average for maximum

5. Design Electrical Rating (Net SIWE):

899 dependable capacity.

6. Alasimum Dependable Capacity (Gross SlWe):

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 I

j

9. Power Level To which Restricted. If Any (Net MWe):

.I

10. Reasons For Restrictions. If Any:

4 This Month Yr..to Date Cumulative

11. Hours in Reporting Period 720.0 f 551.0 94'607.0

12. Number Of Hours Reactor Was Critical 0.0 5 002.5 68 233.0

13. Reactor Reserve Shutdown Hours f

14. Hours Generator On-Line 0.0 4 981.8 67 039.9 l

15. Unit Resene Shutdown Hours

16. Gross Thermal Energy Generated (MWH) 12 199 657 163 996 698

17. Gross Electrical Energy Generated (MWH) 4 188 450 56 613 384

[

18. Net Electrical Energy Generated (MWH)

-2 778 4 000 881 51 922 256 i

j

19. Unit Senice Factor 0.0 76.1 70.9

20. Unit Asailability Factor 0.0 76.1 70.9 l

21. Unit Capacity Factor (Using MDC Net) 0.0 71.0 66.I j

22. Unit Capacity Factor (Using DER Net) 0.0 68.9 64.3

23. Unit Forced Outage Rate 0.0 5.3 13.7 l

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

f None

25. If Shut Down At End Of Report Period. Estimated Date of Startup: October 7. 1985 i

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

Forecast Achiesed INITI \\ L CRITICA LITY INITIAL ELECTRICITY j

COMMERCIAL OPER ATION o

i (9/771 i

+

i r-um

,-,-r n..,---n--

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-287 UNIT Oconee 3 DATE 10/15/85 COMPLETED BY J.A. Reavis TELEPHONE 704-373-7567 MONTH September. 1985 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Ne t) 1 17 2

18 3-19 4

20 5

21 6

22 7

23 8

24 9

25 10 26 11 27 12 28 13 29 14 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.

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-287 UNIT NAME oconee 3 DATE 10/15/85 REPORT MONTH septenher 1985 COMPLETED BY J. A. Reavis TELEPHONE _704-373-7567

s

^

O Omy License rCause & Corrective y

c32 "a

v5E Na, Date

~.

%h g

pgc Event

&r y

Action to gm, y,

S 5E E

%5$

RB BB H

o-ce xmo Report #

mv vv Prevent, Recurrence 4

85-09-01 S

720.0 C

1 RC FUELXX End of Cycle 8 Refueling Outage

~~

. ~,. -

v_

-st~

6 i

i 1

2 3

4 Reason:

Method:

Exhibit G - Instructions S Sc uled A-Equipment Failure (Explain) 1-Manual for Preparation of Data B-Miintenance or Test 2-Manual Scram Entry Sheets for Licensee C-Refueling 3-Automatic Scram Event Report (LER)

D-Regulatory Restriction 4-Other (Explain)

File (h11 REG-0161)

E-Operator Training 6 License Examination F-Administrative 5

G-Operational Error (Explain)

Exhibit I - Same Source H-Other (Explain)

'9/77)

DOCKET NO. 50-287 UNIT: OCONEE 3 DATE: 10/15/85 NARRATIVE

SUMMARY

MONTH: September 1985 Oconee Unit 3 began the month in a Refueling outage which continued throughout September.

i k

i t

MONTHLY REFUELING INFORMATION REQUEST 1.

Facility name:

Oconee Unit 3 2.

Scheduled next refueling shutdown:

Current 1v Refueline 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? Technicn1 snociffentinn noviafnn i

d 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 desi n or performance analysis methods, significant changes in b

design or new operating procedures).

4 1

4 i

f 7.

Number of fuel assemblies (a) in the core:

177 (b) in the spent fuel pool:

371 8.

Present licensed fuel pool capacity:

875 l

Size of requested or planned increase-r

~

9.

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

Aunust. 1991 l

i DUKE POWER COMPANY Date: ' october 15. 1985' L

I Name of

Contact:

J. A.'Reavis Phone: 704-373-75o7 f

1 I

f

i s

OCONEE NUCLEAR STATION Monthly Operating Status Report 1.

Personnel Exposure For the month of August, 6 individuals exceeded 10 percent of their allowable annual radiation dose limit with the highest dose being 1.980 rem, which represents approximately 16.5% of that person's allowable annual limit.

2.

The total station liquid release for August has been compared with the Technical Specifications maximum annual doce commitment and was less than 10 percent of this limit.

The total station gaseous release for August has been compared with the Technical Specifications maximum annual dose commitment and was less than 10 percent of this limit.

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' DUKE POWER GOMPANY j

P.O. BOX 33180 CHARLOTrE, N.C. 28242 I

HAI. B. TUCKER

' TELEP,50 pre

~

,, ~. d October 15, 1985 s

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 September, 1985.

Very truly yours, b W k-c Hal B. Tucker JAR:slb Attachments

~

cc:

Dr. J. Nelson. Grace, Regional Administrator American Nuclear Insurers U. S. Nuclear Regulatory Commission.

c/o Dottie Sherman, ANI Library Region II The Exchange, Suite 245 101 Marietta Street, NW, Suite 2900 270 Farmington Avenue Atlanta, Georgia 30323 Farmington, Connecticut 06032 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 Ms. Helen Nicolaras, Project Manager Ms. Judy Dovers Office of Nuclear Reactor Regulation

. Nuclear Assurance Corporation U. S. Nuclear Regulatory Commission 5720 Peachtree Parkway Washington, D. C.

20555 Norcross, Georgia 30092 Mr. J. C.'Bryant NRC Senior Resident Inspector Oconee Nuclear Station 1

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