ML20090D708

Monthly Operating Repts for June 1984

ML20090D708
Person / Time
Site:	Oconee
Issue date:	06/30/1984
From:	Reavis J, Tucker H DUKE POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
NUDOCS 8407190149
Download: ML20090D708 (17)

Text

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OPERATING DATA REPORT DOCKET NO. 50-269 DATE 07-13-84 CO31PLETED BY J.A. Reavis TELEPilONE 704-373-7567 OPERATING STATUS OC *** 1 ***

1. Uni! Name:

2. Reporting Period: June 1,1984 - June 30,1984 Year-to-date and cumulative 2568 capacity factors are calcu-

3. Licensed Thermal Power (51Wt):

934 lated using a weighted

4. Nameplate Rating (Gross 5tWe):

886 average for maximum

5. Design Electrical Rating (Net SIWE):

dependable capacity.

6. Staximum Dependable Capacity (Gross 51We): 899

7. Sfaximum Dependable Capacity (Net $1We): 860

8. If Changes Occur in Capacity Ratings (items Number 3 Through 7) Since Last Report. Give Reasons-None

9. Power 1.evel To Which Restricted,If Any (Net 31We): Non r*

10. Reasons For Restrictions,if Any:

This .\lonth Yr to.Date Cumulative

11. Hours in Reporting Period 720.0 4 367.0 96 072.0

12. Number Of Hours Reactor Was Critical 720.0 4 342.1 68 882.7

13. Reactor Reserve Shutdown Hours - -

14. Hours Generator On.Line 720.0 4 334.1 65 723.4

15. Unit Reserve Shutdown Hours - -

16. Gross Thermal Energy Generated (SIWH) 1 848 945 11 089 545 157 387 577

17. Gross Electrical Fnergy Generated (i!Wil) 646 450 3 893 740 54 761 970

18. Net Electrical Energy Generated (31WII) 617 887 3 726 293 51 891 844

19. Unit Service Factor 100.0 99.3 68.4

20. Unit Availability Factor 100.0 99.3 68.4

21. Unit Capacity Factor (Using .\lDC Net) 99.8 99.2 62.7

22. Unit Capacity Factor (Using DER Net) 96.9 96.3 61.0

23. Unit Forced Outage Rate 0.0 0.8 16.6

24. Shutdowns Scheduled Over Next 6 31onths (Type, Date, and Duration of Each1:

Refueling - October 21, 1984 - 7 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 INITIAL CRITICALITY INITIA L ELECTRICITY CONI.\lERCIAL OPERATION 8407190149 840630 PDR ADOCK 05000269 (of77)

R' PDR I.E 2A

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AVERAGE DAILY UNIT POWER LEMEL DOCKET NO. 50-269 UNIT Oconee 1 DATE 07-13-84 COMPLETED BY J. A. Reavis TELEPHONE 704-373-7567

-MONTH June-1984 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net). (MWe-Ne t)

, 1

~863 17 861 2 863 18 862 3 864 19 861 i-4 864 20 861 5 839 21 861 6 839 '22 861 7 862 23 861 8 863 24 861 9 863 25 860 10 863 26 860 11 861 27 860 f ' 12 862 28 860

! 13 862 29 860 14 862 30 860 15 829 31 -

i 16 838 INSTRUCTIONS :

10n this format, list theLaverage daily unit power level:In MWa-Net for eachl day In the reporting month. Compute to the nearest whole me.gawatt.

9 0

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-269 ~

UNIT NAME- Oconee 1 DATE 7/ 13/84 REPORT MONTH June, 1984 COMPLETED BY J. A. Reavis TELEPHONE 704-373-7567 my l B

c 't; oi g License y Cause & Corrective 37 "c v52 *

• No. .Date ~. %!; g ,g g c Event jic, g Action to o z o Report # $' bb Prevent Recurrence 10-p 84-06-05 F- --

A -

HH PINPXX Secure Heater Drain Punp 11-p 84-06-15 S --

B -

CC VALVEX Turbine F. Control Valve and Control Rod lirive PT's 1 2 3 4 Reason: Method: Exhibit G - Instructions

-[ 1ed A-Equipment Failure (Explain)

B-Maintenance or Test 1-Manual for Preparation of Data 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)

(Q/77)

. 6 DOCKET No: 50-269 UNIT: Oconee 1 DATE: 7/ 13/84 s

NARRATIVE

SUMMARY

Month: .hmn 1984-The unit ran at 100% throughout most of the month with no major prob 1 cms.

Turbine ano control valve and Control Rod Drive Pf's were perfonned on June 8.

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 thereaf ter 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).

177

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

(b) in the spent fuel pool: 1210 ,

8. Present licensed fuel pool capacity: 1312* .

Size of requested or planned increase: .

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

1 Date: July.13, 1984 ,

DUKE POWER COMPANY

! Name of

Contact:

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

• Represents the combined total for Units 1 and 2.

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I OPERATING DATA REPORT DOCKET NO. 50-270 DATE 07-13-8T COMPLETED BY J.A. Reavis TELEPilONE 704-373-7567 OPERATING STATUS Oconee 2 NM*5

1. Unit Name:

'2. Reporting Period: June 1, 1984 - June 30, 1984 Year-to-date and cumulative

3. Licensed Thermal Power (MWt): 2sM 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 71 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 I1. Hours in Reporting Period 720.0 4 367.0 85-992.0

12. Number Of Hours Reactor Was Critical 720.0 4 367.0- 61 680.5

13. Reactor Reserve Shutdown Hours

14. Hours Generator On.Line 7?n o 4 367.0 60 527.2

, 15. Unit Reserve Shutdown Hours - - -

I

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16. Gross Thirmal Energy Generated (MWH) 1 R42 R72 11 205 4'10 143 696 106

17. Gross Electrical Energy Generated (MWH)' 633 090 3 862 420 48 967 276

18. Net Electrical Energy Generated (MWH) _

606 553 3 705 705 46 517 274

. 19. Unit Service Factor 100.0 100.0 70.4 l 20. Unit Availability Factor 100.0 100.0 70.4

21. Unit Capacity Factor (Using MDC Net)- 98.0 98.7 62.7

22. Unit Capacity Factor (Using DER Net) . 95.1 95.8 61.1

! 23. Unit Forced Outage' Rate 0.0 -

0.0 15.5-l 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 IPrior to Commercial Operation): Forecast Achiesed 3

l  : INITIAL CRITICALITY INITIAL ELECTRICITY -

CO.\l%IERCIAL OPERATION L f e

(9/77) i l

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-270 UNIT Oconee 2 DATE 07-13-84 COMPLETED BY J.A. Reavis TELEPHONE 704-373-7567 MONTH June 1984 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Ne t) (HWe-Ne t) 1 846 17 843 2 847 18 842 3 J46 19 843 4 845 20 843 5 843 21 843 6 848 22 844 7 847 23 842 8 821 24 842 9 841

_ 25 841 10 846 26 gat 11 845 27 841 12 844 28 841 13 844 29 836 14 843 30 941 15 842 31 -

16 843 INSTRUCTIONS On this format, list the average dally unit power level in MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.

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

UNIT NAME Oconee 2

DATE 7/.1V84 REPORT MONTH June'1984 COMPLETED BY J. A. Reavis

_ TELEPHONE 704-373-7567-

"s.

o

. e tj License y cause & Corrective 37 "eo , cg = e "e

No. Date- ~. 1h 3g Event ,Be,' g Action to

$ 'a5 E E ce -

• Eb Emo Report i G

mu 8$

uu Prevent Recurrence

'7-p 84-06-08 S. --

B -

CC VALVEX Turbine Stop and Control Valve PT's s

I 4

i i

l 1 2 3 4 Reason: Method: Exhibit G - Instructions

[N g A-Equipment Failure (Explain) .

B-Maintenance or Test 1-Manual 2-Manual Scram for Preparation of Data Entry Sheets for Licensee

, C-Refueling 3-Automatic Scran 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)

(9/77) -

a DOCKET NO: 50-270 UNIT: Oconee 2 DATE: 7/13/84 F

NARRATIVE

SUMMARY

Month: Jimo 1984 I

The unit ran at 100% throughout most of the month with no major =

2 probicms. Turbine Stop and Control Valve FT's were perfomed on June 15.

1, 1

1 2

1 l

k 4

1

(

'i .. I II ,

d e , . . - . - , e

. 1 MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: Oconee Unit 2 ,

March 1985

2. ' Scheduled next refueling shutdown: ,

3. -Scheduled restart following refueling: May 1985 ,

4. Will refueling or resumption of operation thereaf ter 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)/Afor submitting proposed licensing action and supporting information: N ,

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

177

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

(b) in the spent fuel pool: 1210 .

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: July 13, 1984 .

[ 'Name of

Contact:

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

• Represents the combined total for Units 1 and 2.

u.

s OPERATING DATA REPORT DOCKET NO. 50-287 DATE 07-13-84 CO31PLETED BY J.A- Reavis TELEPilONE 704-373-7567 OPERATING STATUS -

oc nee 3 Notes

1. Unit Name:

2. Reporting Period: June 1. 1984 - June 30, 1984 Year-to-date and cunulative

3. Licensed Thermal Power (51Wr): 2568 capacity factors are calcu-

4. Nameplate Rating (Gross 31We): 934 lated using a weighted

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

6. Staximum Dependable Capacity (Gross alWe):

ggg dependable capacity.

7. Sfaximum Dependable Capacity (Net 31We): 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.lf Any (Net alWe):

. 10. Reasons For Restrictions. If Any:

This Stonth Yr.-to Date Cumulative i1. Hours In Reporting Period 720.0 4 367.0 83 639.0

12. Number Of flours Reactor Was Critical 696.7 2 463.8 59 173.7

13. Reactor Reserve Shutdown Hours - -

14. Hours Generator On Line 687.2 2 427.9 58 010.5

15. Unit Reserve Shutdown Hours - - -

16. Gross Thermal Energy Generated (AlWH) 1 719 167 5 936 327 141 428 891

17. Gross Electrical Energy Generated (SIWH) 594 170 2 054 190 48 868 784

18. Net Electrical Energy Generated (SIWH) 567 948 1 956 804 46 523 922

19. Unit Service Factor 95.4 55.6 69.4

20. Unit Availability Factor 95.4 55.6 69.4

, 21. Unit Capacity Factor (Using alDC Net) 91.7 52.I 64.5

22. Unit Capacity Factor IUsing DER Net) 89.0 50.6 62.8

23. Unit Forced Outage Rate 4.6 1.5 14.7

24. Shutdowns Scheduled Over Next 6 StonthsIType.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 Achieved INITIAL CRITICALITY INITIA L ELECTRICITY Coil 3tERCIAL OPER ATION (0/77)

y -

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-287 i.

UNIT Oconee 3 DATE 07-13-84 l.

1 COMPLETED BY J.A. Reavis-TELEPHONE 704-373-7567 MONTH June 1984

! DAY ~ AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL

!. (MWe-Net) (MWe-Ne t)

I 699 l 17 857 i

j. 2 697 18 856 l

3 742 19 857 4 844 20 855 5 859 21 856 6 711 22 856 7 438 - 23 856 8 -

24 856 9 724 25 856 10- 859 26 856

'11 859 27 855 12 859 28 855 13 854 29 855 14 857 30 855

15. 858 31

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16 857 INSTRUCTIONS.

'On this format, list the average dally unit power level in MWe-Net for 'each day In the reporting month.. Compute to the nearest whole megawatt.

L .

t t -

e

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-287 .

UNIT NAME -Oconee 3 DATE 7/ 13/84 REPORT MONTH June 1984 COMPLETED BY J. A. Reavis TELEPHONE 704-373-7567

%o e o o,$ License y Cause & Corrective 32 "co a5E " *

-No. Date ~

o %h yg Event ,5'e, g . Action to S Report # hb $b Prevent Recurrence 6-p 84-06-01 F --

A -

IHi PLNPXX Repair Mechanical Seals on Heater Drain Pmp 7-p 84-06-03 F --

B -

IB INSTRU Excore Instrment Calibration 8-p _84-06-06 F --

A -

HA INSTRU Stator Coolant Control System Runback 3 84-06-07 F 8.20 A 3 HA INSTRU Stator Coolant Control System Runback 4 84-06-07 F 24.62 A 3 IA INSTRU Reactor Anticipatory Trip 9-p 84-06-09 F --

A -

191 1URBIN Problem Resetting Feedwater P m p Turbine l

. 1 I

1 2 3 4 Reason: Method: Exhibit G - Instructions

[ g A-Equipment Failure (Explain)

B-Maintenance or Test 1-Manual 2-Manual Scram for Preparation of Data Entry Sheets for Licensee C-Refueling 3-Autmatic Scram Event Report (LER)

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

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

(D/771

r ,

DOCKET NO: 50-287

, UNIT: Oconee 3

~

DATE: 7/13/84 NARRATIVE

SUMMARY

. Month: June, 1984 The unit ran at 100% throughout most of the month with no major problems. The unit experienced a Stator Coolant Control System runback / trip due to a power supply breaker trip on June 7. A faulty low oil pressure signal on the main feedwater pump also caused a trip on June 7.

t L:

{ .

MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: Oconee Unit 3 ,

2. Scheduled next-refueling shutdown: September 1985 ,

November 1985

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 1teview Committee regarding unreviewed safety questions? N/A ,

5. Scheduled date(s)/Afor submitting proposed licensing action and supporting N

information: ,

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: 75 .

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: July 13, 1984 .

i l Name of

Contact:

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

e  :

OCONEE NUCLEAR STATION Monthly Operating Status Report

-1. ! Personnel Exposure i-For the month of May, 2 individuals exceeded 10 percent of their allowable annual radiation dose limit with the highest. dose being 1.420 rem, which I

represents approximately 11.8% of that person's allowable annual limit.

l 2. The total station liquid release for May has been compared with the

! Technical Specifications annual value of 15 curies; the total release l for May was less than 10 percent of this limit.

! The total station gaseous release for May has been compared with the

! derived Technical Specifications annual value of 15,000 curies; the total

. release for May was less than 10 percent of this limit.

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_ . _ . . . . . m _ . _ _

a DUKE POWER GOMPANY P.O. nox 33189 OMAmLOTTE, N.C. 28948 HALH. TUCKER ren.myssows

,,,,'"*,,"_""*",',, July 13, 1984 (*) "

Director-Office of' Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Attention: . Document Control Desk e

Re Oconee Nuclear Station Docket Nos. 50-269, -270. -287 4

l Dear Sir Please find attached information concerning the performance and operating

! status of the Oconee Nuclear Station for the month of June 1984.

l-

! Very truly yours, 1

. JAC Hal B. Tacker 1

JAR:scs Attachments i

cc: 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 i

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

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