ML20135G403

Monthly Operating Repts for Aug 1985

ML20135G403
Person / Time
Site:	Oconee
Issue date:	08/31/1985
From:	Reavis J, Tucker H DUKE POWER CO.
To:	NRC OFFICE OF ADMINISTRATION (ADM), NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
NUDOCS 8509180537
Download: ML20135G403 (17)

Text

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OPERATING DATA REPORT DOCKET NO.

50-269 DATE 9/13/85 CO.\\lPLETED BY J.A.

Reavis TELEPilONE 704-373-7567 OPERATING STATUS

1. Unit Name:

oconee 1 Notes

2. Reporting Period: Augus t 1. 1985-August 31. 1985 Year-to-date and cumulative

3. Licensed Thermal Power (31Wt):

2568 capacity factors are calcu-

4. Nameplate Rating (Gross 31We):

934 lated using a weighted 886 a m age for ma m m

5. Design Electrical Rating (Net 31We):

"E^

6. Staximum Dependable Capacity (Gross 31We):

899

7. 31aximum Dependable Capacity (Net 31We):

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

none

9. Power Level To Which Restricted,if Any (Net \\!We):

• n n

10. Reasons For Restrictions,if Any:

This 31onth Yr. to.Date Cumulative

11. Hours In Reporting Period 744.0 r; All.0 106 120.0

12. Number Of Hours Reactor Was Critical 744.0 5 794.6 77 787.6

13. Reactor Reserve Shutdown !!ours

14. Hours Generator On.Line 744.0 5 777.5 74 481.5

15. Unit Resene Shutdown Hours

16. Gross Thermal Energy Generated (31WH) 1 905 045 14 709 780 179 583 544

17. Gross Electrical Energy Generated (31WH) 651 390 5 097 360 62 434 040

18. Net Electrical Energy Generated (31WH) 620 600 4 865 313 59 197 599

19. Unit Service Factor 100.0 99.1 70.1

20. L* nit Asailability Factor 100.0 99.1 70.1

21. Unit Capacity Factor (Using 3!DC Net) 97.0 97.0 64.6

22. Unit Capacity Factor (Using DER Net) 94.2 94.2 62.8

23. Unit Forced Outage Rate 0.0 0.9 15.1

24. Shutdowns Scheduled Oser Nest 6 Stonths (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 Achiesed INITI \\L CRITICALITY INITIAL ELECTRICITY CO\\l%IERCIA L OPER ATION (9/77) d

• )/ \\

0509180537 esos31 g{\\

l PDR ADOCK 05000269 R

PDR

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-269 UNIT Oconee 1 DATE 09/13./85 COMPLETED BY J. A.

Reavis 4

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

(Mwe-Net) 1 841 17 834 2

842 18 835 l

3 842 19 835 t

4 842 20 833 l

5 841 21 837 6

841 22 837 7

840 23 837 8

839 24 837 r

9 840 25 835 I

10 839 26 836 i

11 839 27 836 c

12 839 28 752 l

l l

13 837 29 826 I

i 14 838 30 837 15 837 31 838 l

16 816 INSTRUCTIONS On this format, list the average daily unit power leve1 in MWe-Net

~

for each day in the reporting month.

Compute the nearest whole megawatt.

i m

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-269 UNIT NAME oconee 1 DATE 9/13/85 REPORT MONTH August 1985 COMPLETED BY J. A. Reavis TELEPHONE 704 _373_7567 E

o o,y License Cause & Corrective y

e92 "c

v.5 &

No.

Date

~.

%b g

jg Event h

h Action to usE a

'o e

we y

N 55 E

EdiS Report #

&O

$8 Prevent Recurrence 11-p 85-08-16 S

B CC VALVEX Turbine Valve Movement PT's 12-p 85-08-20 S

B HH HEATEX (E) Heater Drain System Test 13-p 85-08-28 F

A CH PUMPXX Unit Runback bue to (IB) Feedwater Pump Trip (Loss of Auxiliary 011 Pump) i i

1 2

3 4

Reason:

Method:

Exhibit G - Instructions FF e

ed 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 4 License Examination F-Adninistrative 5

G-Operational Error (Explain)

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

DOCKET NO: 50-269 UNIT: Oconee 1 DATE: 9/13/85 NARRATIVE

SUMMARY

Month: August 1985 Oconee Unit 1 operated at 100% for the entire month except for a runback to 50% on August 28th due to a problem with a main feedwater pump auxiliary oil pump. The unit returned to 100% the same day, i

I l

.\\

MONTHLY REFUELING INFORMATION REQUEST 1.

Facility name:

Oconee Unit 1 2.

Scheduled next refueling shutdown:

February, 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 4

If no, has reload design and core configuration been revieued 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:

1025*

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:

September 13, 1985 t

Name of

Contact:

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

• Represents the combined total for Units 1 and 2

y N.

r I

OPERATING DATA REPORT

?

50-270 DOCKET NO.

DATE E3_-&5_

f COMPLETED BY J.A. Reavis TELEPHONE 704-373-7567

[

f OPERATING STATUS oconee 2 Notn l

1. Unit Name:

2. Reporting Period: Auoust 1. 1985-Auoust 31. 1985 Year-to-date and cumulative

[

3. Licensed Thermal Power (MWt):

256n capacity factors are calcu-

4. Nameplate Rating (Gross MWe):

934 lated using a weighted

[

5. Design Electrical Rating (Net MWe):

886 average for maximum 899

6. Maximum Dependable Capacity (Gross MWe):

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:

}

4 None l

None

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

j

10. Reasons For Restrictions. If Any:

}

t

[

t This Month Yr..to.Date Cumulative i

t

11. Hours In Reporting Period 744.0 5 831.0 96 240.0 l

12. Number Of Hours Reactor Was Critical 744.0 3 850.9 69 948.4

13. Reactor Reserve Shutdown Hours

14. Hours Generator On.Line 744.0 3 776.2 68 720.4 I

15. Unit Reserve Shutdown Hours

16. Gross Thermal Energy Generated (MWH) 1 830 470 8 361 789 163 130 094

17. Gross Electrical Energy Generated (MWH) 623 530 2 850 246 55 578 162 g

i

18. Net Electrical Energy Generated (MWH).

594 574 2 696 517 52 806 050

19. Unit Service Factor 100.0 64.8 71.4 j

1

20. Unit Availability Factor 100.0 64.8 71.4

)

21. Unit Capacity Factor (Using MDC Net) 92.9 53.8 63.6

22. Unit Capacity Factor (Using DER Net) 90.2 52.2 61.9

23. Unit Forced Outage Rate 0.0 8.9 14.3

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

I I

Mona l

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

f i

26. Units in Test Status tPrior o Commercial Operation):

Forecast Achiesed 2

l INITIA L CRITICALITY INITIAL ELECTRICITY l

COM%f ERCIA L OPFR.sTION

m.

2~

.a I

(9/77) i

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-270 UNIT Oconee 2 DATE 09A3 /85 COMPLETED BY.

J. A.

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

(Mwe-Net) 1 802 17 800 2

804 18 798 3

803 19 797 4

.809 20 798 5

809 21 798 6

804 22 799 7

804 23 797 8

801 H24 797 9

788 25 797 to 801 26-797 11 800 27 796 12 801 28 794 13 799 29 794 14 799 30 793 15 800 31 794 16 799 INSTRUCTIONS On this format, list the average daily unit power level in MWe-Net for each day in the reporting month.

Compute the nearest whole megawatt.

l'

_. =

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-270 UNIT NAME oconee 2 DATE 9/13/85 REPORT MONTH August 1985 COMPLETED BY J. A. Reavis TELEPHONE 704-373-7567 5

o o,[o License Cause & Corrective y

e32 "e

v5E y

No.

Date

%h g

y Event h

go, Action to 5:E E

%2b RE 8B Prevent Recurrence H

o~

m

st m o Report #

mu vu 21-p 85-08-01 F

A CB HEATEX Limited due to Steam Generator High l

Level B

CC VALVEX Turbine Valve Movement PT's 22-p 85-08-09 S

23-p 85-08-09 F

A CB HEATEX Limited due to High Steam Cencrator Level l

l i

1 2

3 4

Reason:

Method:

Exhibit G - Instructions

[F A-Equipment Failure (Explain) 1-Manual for Preparation of Data led B-Maintenance or Test 2-Manual Scram Entry Sheets for Licensee C-Refueling 3-Autmatic Scram Event Report (LER)

D-Regulatory Restriction 4-Other (Explain)

File (NUREG-0161)

E-Operator Training 4 License Examination F-Administrative 5

G-Operational Error (Explain)

Exhibit I - Same Source l

II-Other (Explain) 9/77)

DOCKET NO: 50-270 UNIT: Oconee 2 DATE: 9/13/85 NARRATIVE SUlefARY L

Month:

August 1985 Oconee Unit 2 operated at 95%, limited to that power level by high Steam Generator levels, during the entire month.

1 h

j i

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~

MONTHLY REFUELING INFORMATION REQUEST 1.

Facility name: Odonee Unit 2 I

2.

Scheduled 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?

VFs If yes, what will these be?

Technical Specification Rovininn i

(

I i

I 4

l 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

[

i 6.

Important licensing considerations (new or different design or supplier, y

unreviewed design or performance analysis methods, significant changes in design or new operating procedures).

i i

T e

4 j

7.

Number of fuel assemblies (a) in the core:

177 i

(b) in the spent fuel pool:

1025*

i 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 I

i DUKE POWER COMPANY Date:

September 13. 1985 Name of

Contact:

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

• Represents the combined total for Units 1 and 2.

h i

-. ~.,.,

OPERATING DATA REPORT DOCKET NO.

50-287 DATE 9-13 d COSIPLETED BY J.A.

Reavis TELEPliONE 704-373-7567 OPERATING STATUS oconee 3 Notes

1. Unit Name:

2. Reporting Period: August 1, 1985-August 31, 1985 Year-to-date and cumulative

3. Licensed Thermal Power (5 twt):

2568 capacity factors are calcu-934 lated using a weighted

4. Nameplate Rating (Gross SIWE):

886 a m age for maximum

5. Design Electrical Rating (Net SIWE):

899 dependable capacity.

6. Staximum Dependable Capacity (Gross 31We):

860

7. Staximum Dependable Capacity (Net 31We):

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

None

9. Power Level To Which Restricted,If Any (Net 31We):

10. Reasons For Restrictions,if Any:

This 51onth Yr..to.Date Cumulative

!!. Hours in Reporting Period 744.0 5 831.0 93 887.0

12. Number Of Hours Reactor Was Critical 177.8 5 002.5 68 233.0

13. Reactor Reserve Shutdown Hours

14. Hours Generator On.Line 175.9 4 981.8 67 039.9

15. Unit Reserse Shutdown Hours

16. Gross Thermal Energy Generated (SiWH) 126 650 12 199 657 163 996 698

.17. Gross Electrical Energy Generated (>IWH) 110 740 4 188 450 56 613 384 IS. Net Electrical Energy Generated (31WH) 102 956 4 003 661 53 925 034

19. Unit Service Factor 23.7 85.4 71.4

20. Unit Availability Factor 23.7 85.4 71.4

21. Unit Capacity Factor (Using alDC Net) 16.1 79.8 66.6

22. Unit Capacity Factor (Using DER Net) 15.6 77.5 64.8

23. Unit Forced Outage Rate 0.0 5.3 13.7

24. Shutdowns Scheduled Over Next 6 Stonths (Type.Date.and Duration of Each1:

Current 1v Refueling

25. If Shut Down At End Of Report Period. Estimated Date of Startup: October 4.

1985

26. Units in Test Status 1 Prior to Commercial Operation):

Forecast Achieved INITI 4L CRITICAL 1TY l

INITIAL ELECTRICITY l

COSISIERCIA L OPERATION l

l l

(9/77) l

AVERAGE-DAILY UNIT POWER LEVEL DOCKET NO.

50-287 UNIT Oconee 3 DATE 09/.13/85 COMPLETED BY J. A. Reavis TELEPHONE 704-373-7567 1

MONTH August, 1985 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(Mwe-Net) 1 607 17 2

612 18 3

616 19 4

616 20 5

616 21 6

616 22 7

616 23 8

85 24 9

25 10 26 l

11 27 12 28 13 29 14 30 4

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 the nearest whole

megawatt, i

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-287 UNIT NAME oconee 3 DATE 9/13 /85 REPORT MONTH August 1985 COMPLETED BY J. A. Reavis TELEPHONE 704-373-7567 "s.

O O cny License Cause & Corrective y

c3?

"e v3&

h"',

8 Action to No.

Date

%b g

3g Event g

H; 5E E

%Eb s,B 83 E

o~

cr zmo Report #

Prevent Recurrence mu vu 20-p 85-08-01 F

A CB PUMPXX Low Oil Level in the (3B2) Reactor Coolant Pump Motor 4

85-08-08 S

568.07 C

1 RC FUELXX End of cycle 8 Refueling Outage 1

2 3

4 Reason:

Method:

Exhibit G - Instructions

[

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

e IM 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 4 License Examination F-Adninistrative 5

G-Operational Error (Explain)

Exhibit I - Same Source II-Other (Explain)

O/77)

DOCKET NO: 50-287 UNIT: Oconee 3 DATE: 9/13/85 NARRATIVE SUM 1ARY Month:

August 1985 Oconee Unit 3 began the month limited to 74% power due to low oil level in a Reactor Coolant pump. The unit began reducing power on August 8th to begin its refueling outage. The outage continued through the balance of the month.

~

MONTHLY REFUELING INFORMATION REQUEST 1.

Facility name:

Oconee Unit 3 2.

Scheduled next refueling shutdown: Currentiv Refueling 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 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:

364 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:

Augus t 1991 DUKE POWER COMPANY Date:

September 13, 1985 Name of

Contact:

J. A. Reavis Phone: _704-373-7567 i

OCONEE NUCLEAR STATION Monthly Operating Status Report 1.

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

2.

The total station liquid release for July has been compared with the Technical Specifications maximum annual dose commit-ment and was less than 10 percent of this limit.

The total station gaseous release for July has been compared

.with the Technical Specifications maximum annual dose commit-ment and was less than 10 percent of'this limit.

4 1,..

I o

DuxE POWER COMPANY P.O. Box 33180 i

CHARLOTrE, N.O. 28942

+

HAL B. TUCKER run.re,soms vue poemanswr (704) GTJ-4831

~

September 13,~1985 j

=.a -.--m-i i

Director

-l i

Office of Inspection.and Enforcement i

U. S. Nuclear Regulatory Commission Washington, D. C.

20555 Attention: Document Control Desk I

- Re:.Oconee. Nuclear. Station i

Docket Nos. 50-269, -270, -287 i

1 Dear Sir.

I j

Please find attached information concerning.the performance and operating r

status of the Oconee Nuclear Station for the month of August, 1985.

1 Very truly yours, j

h-y Hal B. Tucker f

i JAR: sib

'T Attachments.

f cc:

Dr. J. Nelson Grace, Regional Administrator American' Nuclear Insurers l

U. S. Nuclear Regulatory Commission c/o Dottle Sherman, ANI Library i

Region II The Exchange, Sutie 245 101:Marietta Street, NW, Suite 2900 270 Farmington Avenue l

Atlanta, Georgia 30323 Farmington, CT 06032 I

Mr. Phil Ross INPO Records Center l

U. S. Nuclear Regulatory Commmission Suite 1500

~

MNBB-5715 1100 circle 75 Parkway

[

Washington, D. C.

20555 Atlanta, Georgia 30339 Ms. Helen Nicolaras, Project Manager-Senior' Resident Inspector l

Office of Nuclear Reactor Regulation Oconee Nuclear Station U. S. Nuclear Regulatory Commission Washington, D. C.-

20555 l

t o

a 1

t s

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