ML20098B326

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Monthly Operating Repts for Aug 1984
ML20098B326
Person / Time
Site: Oconee  Duke energy icon.png
Issue date: 08/31/1984
From: Reavis J, Tucker H
DUKE POWER CO.
To:
NRC OFFICE OF ADMINISTRATION (ADM), NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
NUDOCS 8409260031
Download: ML20098B326 (17)
v • d • e


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I OPERATING DATA REPORT DOCKET NO. 50-269 DATE 09-14-84 COMPLETED BY J.A. Reavis TELEPIIONE 704-373-7567 OPERATING STATUS

1. Unit Name: Oconee 1 Notes
2.. Reporting Period
August 1, 1984 - August 31, 1984 Year-to-date and cumulative 2568 capacity factors are calcu-

+ 3. Licensed Thermal Power (51Wt):

934 lated using a weighted

4. Nameplate Rating (Gross 31We):

886 a m age h m h

5. . Design E!cetrical Rating (Net SIWE):

dependable capacity.

. 6. Staximum Dependable Capacity (Gross $1We): 899

7. Slaximum Dependable Capacity (Net SIWE): 860
8. If Changes Occur in C:,pacity Ratings (Items Number 3 Through 7) Since Last Report. Give Reasons:

None

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

-10. Reasons For Restrictions,if Any:

This Slonth Yr.-to Date Cumulative

11. Hours in Reporting Period 744.0 5 855.0 97 560.0
12. Number Of Hours Reactor was Critical 744.0 5 830.1 70 370.7
13. Reactor Reserve Shutdown Hours --- --- ---
14. Hours Generator On-Line 754.0 5 822.1 67 211.4 15.~ Unit Reserve Shutdown Hours --- --- ---
16. Gross Thermal Energy Generated (>lWH) 1 919 527 14 920 393 161 218 425

.17. Gross Electrical Energy Generated (MWH) 660 700 5 218 490 56 086 720

18. Net Electrical Energy Generated (51WH) 629 976 4 990 648 53 156 199
19. Unit Service Factor 100.0 99.4 68.9
20. Unit Availability Factor 100.0 99.4 68.9
21. Unit Capacity Factor (Using 31DC Net) 98.5 99.1 63.2
22. Unit Capacity Factor (Using DER Net) . 95.6 96.2 61.5
23. Unit Forced Outage Rate 0.0 0.6 16.3
24. Shutdowns Scheduled Over Next 6 Sionths (Type. Date,and Duration of Each):

Refueling - October 5, 1984 - 7 Weeks

25. If Shut Down At End Of Report Period. Estimated Date of Startap:
26. Units In Test Status t Prior to Commercial Operation): Forecast Achieved INITIA L CRITICALITY INITIA L ELECTRICITY COMMERCIAL OPERATION 8409260031 840831 (o/7 1 PDR ADOCK 05000269 R PDR

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AVERAGE' DAILY UNIT POWER LEVEL DOCKET NO. 50-269 UNIT Oconee 1 DATE 09 14 -84 COMPLETED BY J.A. Reavis TELEPHONE 704-373-7567 MONTH AUGUST. 1984 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Ne t) 1 852 17 847 2 852 18 848 3 851 19 847 4 850' 20 847 5 -850 21 847 6 850 22 846 7 849 23 846

-8 849 24 846 9 649 25 846 10 838 26 845

11. 834 27 845

-12 849 28 845 13 848 29 845 14 847 30 844 15 847 31 844 16 848 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.- s0-269 UNIT NAME oconee 1 -

.. DATE 09-14-84 REPORT MONTH- August 1984 COMPLETED BY a. A. neavis TELEPHONE 704-373-7567 "s_

B c j ,g License y cause & Corrective 3? "c use

  • y N2. Date' ~.c. #s-!;o P, e

,g g c u :s 2 Event h mm g .o Action to N 55 E :E65 S Report # uTO $8 Prevent Recurrence 13-p 84-08-10 S --

B --

CC VALVEX Control and Stop Valve PT's 14-p 84-08-11 S --

F --

ZZ ZZZZZZ Economic Dispatch Reduction l .

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 (LSR)

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)

(4/77)

_ __ ~

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DOCKET NO: sn- no UNIT: ncnn.. 1 DATE: -09 '14-84 NARRATIVE

SUMMARY

Month': Adgust,--1984

-'The unit ran at 100% power most of the month except for control and stop valve

' periodic tests and a dispatcher requested power reduction on August 10.

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

" ~

MONTHLY REFUELING INFORMATION REQUEST

1. - Facility name: Oconee' Unit 1 ,

2._ Scheduled next refueling shutdown: October 1984 ,

3. Scheduled restart following refueling: _ December 1984 ,
4. Will refueling or resumption of operation thereafter require a technical speci,fication 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 information:

date(s)/Afor N submitting proposed licensing action and supporting ,

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

1 i

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

I (b) in the spent fuel _ pool: 1032 .

- 8. Present licent.ed 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 14, 1984 .

Name of

Contact:

J. A. Reavis Phone: 704-373-756'

.*Represents the combined total for Units 1 and 2.

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

o E%

OPERATING DATA REPORT DOCKET NO. 50-270 DATE 09-14-54 COMPLETED BY J.A. Reavis

- TELEPilONE 704-373-7567

OPERATING STATUS -

1.' Unit Name:

Oconee 2' Notes

. 2. Reporting Period: Aucrust 1. 1984 - August 31. 1984 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 Mouth Yr.-to.Date Cumulative 11.' Hours in Reporting Period 744.0 5 855.0 87 480.0

12. Number Of Hours Reactor Was Critical 744.0 5 855.0 63 168.5

-- ~~ ~~

~ 13. Reactor Reserve Shutdown Hours

14. Hours Generator On-Line 744.0 5 855.0 62 015.2

- 15. Unit Reserve Shutdown Hours

16. Gross Thermal Energy Generated (MWH) 1 905-476 14 983 497 147-474 164

. 17. Gross Electrical Energy Generated (MWH) 644 650 5 157 330 50 262 186

18. Net Electrical Energy Generate'd (MWH) 616 022 4 944 195-- 47 755 764
19. Unit Service Factor 100.0 100.0 70.9
20. Unit Availability Factor 100.0 100.0 70.9 21.- Unit Capacity Factor (Using MDC Net) 96.3 98.2 63.3

' 22. Unit Capacity Factor (Using DER Net) 93.5 95.3 61.6

. 23. Unit Forced Outage Rate 0.0 0. 0- 15.2

' L24. Shutdowns Sche'duled Over Next 6 Months (Type.Date.and Duration of Each):

Refueling - February 28,.1985 - 9 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 INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION (9/77 )

~ AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-270 UNIT

~

Oconee 2 DATE 09-14-84 COMPLETED BY J.A. Reavis TELEPHONE 704-373-7567 MONTH AUGUST. 1984 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 834 17 829 2 834 18 829 3 817- 19 828 4 830 20 828 5 833 21 828 6 833 22 828 7 832 23 828

'8 832 24 829 9 832 25 829 10 811 26 828 11 818 27 828 12 830 28 827 13 P30 29 827 14 828 30 827 15 826 31 826 16 827 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.

- 3 ;.

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 's0-273 UNIT NAME- oconee 2 DATE 09-14-84 REPORT MONTH - August 1984 COMPLETED BY J. A. Reavis TELEPHONE 704-373-7567 iO c t o,$ License y 'Cause & Corrective 27 "co v .E S

  • Be 3 Action to No. Date  % %h jg Event y, g H

$ mS 5 E a:

e5h xmo Report # E'8 mu 83 uu Prevent Recurrence 10-p 84-08-03 S --

B -

RB CONROD Control Rod Drive Movement PT's 11-p 84-08-10 S --

B -

CC VALVEX Stop and Control Valve Movement PT's 12-p 84-08-10 S --

F -

ZZ ZZZZZZ- Economic Dispatch Reduction 1 2 3 4 Reason: Method: Exhibit G - Instructions F e g 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 Restrictior. 4-Other (Explain) File (NtREG-0161)

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

(O /77)

= . .

. i..

DOCKET NO:- 50-270 UNIT: oconee 2 DATE: 09-14-84 NARRATIVE

SUMMARY

- Month: - August, 198'4 s

~

The unit ran at 100% power most of the month with Control Rod Drive periodic

- tests on' August-3rd, and the control and stop valve periodic test and a dispatch-related reduction on August 10th.

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MONTHLY REFUELING INFORMATION REQUEST

-1. Facility name:- Oconee Unit 2 ,

2. Scheduled next refueling shutdown:. February 1985 ,
3. Scheduled restart following refueling: April 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. Number of fuel assemblies (a) in the core: 177 .

(b) in the spent fuel pool: 1032 ,

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 14, 1984 ,

Name of

Contact:

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

  • Represents the combined total for Units 1 and 2.

Mm

...J 'M e OPERATING DATA REPORT DOCKET NO. 50-287 DATE 09-14-84 COhlPLETED BY J.A. Reavis TELEPilONE 704-373-7567 OPERATING STATUS oconee 3 Notes

1. Unit Name:
2. Reporting Period: Aunust 1. 1984 - August 31, 1984 Year-to-date and cumulative
3. Licensed Thermal Power (31Wt): 2568 capacity factors are calcu-
4. Nameplate Rating (Gross 51We): 934 lated using a weighted
5. Design Electrical Rating (Net 51We): 886 average for maximum 899 dependable capacity.
6. >!aximum Dependable Capacity (Gross 31We):
7. >!aximum Dependable Capacity (Net 31We): 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 >!We):
10. Reasons For Restrictions,if Any:

This >!onth Yr..to-Date Cumulative

11. Hours in Reporting Period 744.0 5 855.0 85 127.0
12. Number Of Hours Reactor Was Critical 698.8 3 906.6 60 616.5
13. Reactor Reserve Shutdown Hours --- --- ---
14. Hours Generator On.Line 695.5 3 867.4 59 450.0
15. Unit Reserve Shutdown Hours --- --- ---
16. Gross Thermal Energy Generated (31WH) 1 776 953 9 636 403 145 128 967
17. Gross Electrical Energy Generated (StWH) 610 600 3 324 570 50 139 164
18. Net Electrical Energy Generated ($1WH) 582 363 3 171 331 47 738 449
19. Unit Service Factor 93.5 66.1 69.8
20. Unit Availability Factor 93.5 66.1 69.8
21. Unit Capacity Factor (Using 31DC Net) 91.0 63.0 65.0
22. Unit Capacity Factor (Using DER Net) 88.4 61.1 63.3
23. Unit Forced Outage Rate 6.5 2.1 14.5
24. Shutdowns Scheduled Over Next 6 5tonths (Type.Date.and Duration of Each):

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 INITIA L CRITICA LITY INITIA L ELECTRICITY CO\tN!ERCIAL OPERATION (0/77 )
\

AVERAGE DAILY UNIT POWER LEVEL DOCKET No. 50-287 UNIT Oconee 3 DATE 09-14 -84 COMPLETED BY J.A. Reavis TELEPHONE 704-373-7567

. MONTH AUGUST. 1984 DAY AVERAGE DAILY. POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net)

-1 847 17 845

? 2 846 18 847 3 845 19 846 4 845 20 846 5 845 21 846 6 845~ 22 846 ,

7 848 23 844 8 847 24 842 9 847 25 841 10 845 26 841 11 818 27 842 12 846 28 842 13 846 29 842 14 -387 30 842 15 --- 31 842 16 283 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 SHtJTDOWNS AND POWER REDUCTIONS DOCKET NO. so-2a7 '

UNIT NAME oconee 3 -

DATE 09-14-84 REPORT MONTH 3,,m,me 3ona

~

COMPLETED BY a. A. neavis TELEPHONE- 704-373-7s67 "u

3 Cause & Corrective c '$ o, g License y

~

37 "co v55 o +> Event Er Em ' Action to No. Date o a 28 5t2 te ag H

h 3Z o-W o:

Wro

c m o Report #

go mu ho vu Prevent Recurrence l

12-p 84-08-11 S - B - CC VALVEX Turbine Valve Movement PT's 5 84-08-14 F 48.50 A 3 PA VALVEX Failed Air Supply Resulted in Low Suction Pressure on Main Feedwater Pump 1 2 3 4 Reason: Method: Exhibit G - Instructions S e ed A-Equipnent Failure (Explain) 1-Manual for Preparation of Data 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-Adninistrative 5 G-Operational Error (Explain) Exhibit I - Same Source II-Other (Explain)

(4/77)

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i' DOCKET NO: 50-287 UNIT: Oconee 3 DATE: 09 14-84 NARRATIVE

SUMMARY

Month: August, 1984 The unit experienced a reduction for turbine valve periodic testing on

, August 11, and a unit trip due to a failed air supply to a powdex valve which in turn caused a Feedwater pump trip on low suction pressure on i

August 14.

i en- m,mw.-,,,,,r ---

MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: Oconee Unit 3 ,
2. Scheduled next refueling shutdown: September 1985 .
3. Scheduled restart following refueling: November 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. Number of fuel assemblies (a) in the core: 177 .

(b) in the spent fuel pool: 158 .

8. Present licensed fuel pool capacity: 825 .

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: ScPtember 14, 1984 ,

Name of

Contact:

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

e' c

OCONEE NUCLEAR STATION I'

Monthly Operating Status Report

1. Personnel Exposure For the month of July, no individual (s) 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 commitment 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 commitment and was less than 10 percent of this limit.

u . -

,s.

,e Duxe POWER GoxPAvr e.o. nox como CHARLOTTE, N.C. 28242

.HALB. TUCKER TELEPHONE v== r====== r (704) 073 4sa September 14, 1984 Director .

t Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Attention: Document Control Desk l

l Re: Oconee Nuclear Station Docket Nos. 50-269, -270 -287

Dear Sir:

Picase find attached information concerning the performance and operating status of the Oconee Nuclear Station for the month of August ., 1984.

Very truly yours.

Va 6 h Hal B. Tucker JAR:ses Attachments cc: Regional Administrator American Nuclear Insurers U. S. Nuclear Regulatory Commission c/o Dottie Sherman, ANI Library Region 11 The Exchange, Suite 245 101 Marietta Street, NW, Suite 2900 270 Farmington Avenue Atlanta, Georgia 30323 Farmington, Connecticut 06032 Mr. Phil Ross Ms. Helen Nicolaras, Project Manager U. S. Nuclear Regulatory Commission Office of Nuclear Reactor Regulation MNBB-5715 U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Washington, D. C. 20555 Senior Resident Inspector INPO Records Center Oconee Nuclear Station Suite 1500 1100 Circle 75 Parkway M&M Nuclear Consultants Atlanta, Georgia 30339 1221 Avenue of the Americas New York, New York 10020 Ms. Judy Dovers Nucicar Assurance Corporation 5720 Peachtrac Parkway Norcross, Georgia 30092 rEAy 1 - - - _ --- w

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