ML20107C992

Monthly Operating Repts for Jan 1985

ML20107C992
Person / Time
Site:	Oconee
Issue date:	01/31/1985
From:	Reavis J, Tucker H DUKE POWER CO.
To:	NRC OFFICE OF ADMINISTRATION (ADM), NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
NUDOCS 8502220187
Download: ML20107C992 (17)

Text

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OPERATLNG DATA REPORT DOCKET NO. _50-269 DATE 02-15-85 CO31PLETED BY J.A. Reavis TELEPHONE 704-373-7567 OPERATING STATUS

1. Unit Name: Oconce 1 Note 5

2. Reporting Period: Jan"ary 1- 1985-Jnnunrv 11. 1985 Year-to-date and cumulative

3. Licensed Thermal Power (31Wt): 2568 capacity factors are calcu-

4. Nameplate Rating (Grosi31We): 934 lated using a weighted

5. Design Electrical Rating (Net 31We): 886 average for maximum .

6. Staximum Dependable Capacity (Gross alWe): 899 dependable capacity.

7. Maximum 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,If Any(Net 31We): Mona

10. Reasons For Restrictions.lf Any:

This Stonth Yr..to.Date Cumulative

!!. Hours la Reporting Period 744.0 744.0 101 233.0

12. Number Of Hours Reactor Was Critical 741.2 741.2 72 734.2

13. Reactor Reserve Shutdown Hours --- --

14. Hours Generator On.Line 735.6 735.6 69 439.6

15. Unit Reserve Shutdown Hours -- --

16. Gross Thermal E'nergy Generated (31WH) 1 896-885 1 896 885- 166 770 649

.17. Gross Electrical Energy Generated (31WH) 658 580 658 580 57 995 260

18. . Net Electrical Energy Generated (31WH) 629 245 629 245 54 961 531

19. Unit Service Factor 98.9 98.9 68.6

20. Unit Availability Factor 98.9 98.9 68.6

^ 21. Unit Capacity Factor (Using 3!DC Net) 98 3 98.3 63.0

22. Unit Capacity Factor (Using DER Net) 95.5 95.5 61.3

23. Unit Forced Outage Rate 1.1 1.1 16.0

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

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 COslNIERCIAL OPERATION 8502220187 850131 (9/771 PDR ADOCK 05000269 R PDR s 7

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- AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-269 UtilT Oconee 1 DATE 02-15-85 ug; 7 COMDLETED BY J. A. Reavis TELEPHONE 704-273-7567 MONTH = January, 1985-DAY  : AVERAGE DAILY POWER LEVEL' DAY AVERAGE DAILY POWER LEVEL

- (MWe-Ne t) (MWe-Ne t) 1= 857 17 859 c2: 857:- 18 859 3; 857 19 859 4 -860 20 859 5 860 21 856

~6 .860: 22 .440 7-. -859- 23 861 L8 858 24 862

- ?9; -860 25 864

,10$ 860 . 26 - 864 J11 -

832 ' 27 864 y;.

^ ' '

<1'2 859- 28 864 g/df jl3 i

-859  ; 29. 864:

,  ; :14- -859 30  : 864

.15 .859  : 31 864 ~

16 -859

, INSTR CTIONS~ _

~

Lon ;this format,. list the -average daily unit . power level in MWe-Net. for each day Jinithe reporting' rnonth. Compute! to' the ! nearest whole megawatt.

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--,r ,,,q,_ ,,.7_,9w,,%,,43 ,99< r944m,.

, _. 9 _g%.7  % y. p ,_9_._g9.,, ,,,,,m9 9y, _,9 ,_

,9, 7g. p. y 9,m_.79 7p9 .,

,.%y, m 7 9,gi , ,iyy

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

UNIT NAME oconee 1 DATE 2/15/85 REPORT MONTH crammrv ions COMPLETED BY J. A. Reavis TELEPHONE (704) 373-7567 "s.

o e o o,j License y Cause & Corrective 3? "ao a3E

• Be Action to Date ~. o* Event &n

'a *h No.

Eo E 5$E t;.8 n N SE E E5S Report # #8 $.g8 Prevent Recurrence 1-P 85-01-11 F --

A - IB INSTRU Bad Power Supply on an Engineered Safeguards System Channel 2-p 85-01-11 S --

B -

CC VALVEX Turbine Control and Stop Valve Movement PT's i

1 1 85-01-22 F 8.37 A 4 ED CKTBRK During Generator Breaker IIaintenance Relays Were Tripped Resulting in Unit Trip 1 2 3 4 Reason: Method: Exhibit G - Instructions

[F ed A-Equipnent Failure (Explain)

B-Maintenance or Test 1-Manual 2-Manual Scram for Preparation of Data 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-Administrative 5 G-Operational Error (Explain) Exhibit I - Same Source H-Other- (Explain)

, O /77)

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

Y DOCKET NO: 50-269 UNIT: oconee 1 DATE: 2/15/85 NARRATIVE

SUMMARY

Month: ' January 1985 1The unit was forced to reduce power to 95% on January 11, 1985, when a power supply to the' Engineered Safeguards System failed. The power supply

, wa's replaced.and the unit returned to 100%. A trip occurred during maintenance on a Generator Breaker on January 22, 1985. The unit returned

-to service and operated at 100% for the balance of the month.

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MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: Oconee Unit 1 ,

'2. Scheduled next refueling shutdown: March 1986 ,

-3. . Scheduled restart following_ refueling: May 1986 ,

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 4

i" 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).

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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: August 1991 .

DUKE POWER COMPANY Date: Feb ruary 15. 1985 ..

Name of

Contact:

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

• Represents the combined ' total for Units 1 and 2.

q:

OPERATLNG DATA REPORT DOCKET NO, 50-270 DATE _02-15I8T .

CONIPLETED BY J.A. Reavis TELEPHONE - 704-373-7567

, OPERATING STATUS ll "1. Unit Name

OC "*

• 2 N"

2. Reporting Period: January 1. 1985-January 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

5. Design Electrical Rating (Net MWe): 886 a m age for ma s a .

dependable capacity.

. 6. Maximum Dependable Capacity (Gross alWe): 899

' 7. Maximum 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 MWe): M=

~ 10. Reasons For Restrictions. lf Any:

This 51onth Yr. to Date . Cumulative

11. Hours in Reporting Period : 744.0- 744.0

,_ 91-153.0

12. Number Of Hours Reactor Was Critical 744.0 744.0 66 841.5

13. Reactor Reserve Shutdown Hours --- --- ---

14. Hours Generator On-Line 744.0 ~744 0 .

65 688.2

- 15. Unit Reserve Shutdown Hours ---

--- -~~ '

91 116. Gross Thermal Energy Generated (MWH) 'l 894 174 1 894:174- ~156 662'479-

.17. Gross Electrical Energy Genersted (MWH) 641 260 641 260 53 369 176-

'~ ' 18.~ Net Electrical Energy Generated (MWH) 613 657- 613 657- 50 723-190

19. Unit Service Factor 100.0- 100.0 20.IUnit Availability Factor 72.1 1

100.0 100.0- 72.1

~ 21. Unit Capacity Factor (Using MDC Net) . ..

95.9- 9% 9 - 64.5 J ' l22f (!niiCapacity Factor (Using DER Net) 93.1- 93.1 62.8

23. Unit Forced Outage Rare 0.0 0.0 --14.4 -

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

-Refueling -' February 21, 1985 - 9 Weeks

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

9 26l Units in Test Status iPrior to Commercial Operation):

Forecast Achiesed INITIA L CRITICALITY .

INITIAL ELECTRICITY '

COMMERCIAL OPERATION (0/77)

,,..,-9me wm y e - w-t$ w ww e --T-t e""**C"M" ## '

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AVERAGE. DAILY' UNIT POWER LEVEL 50-270

.m DOCKET NO.

UNIT Ocnnee 2 m

DATE 02-15-85' COMPLETED BY J.A. Reavis ,

TELEPHONE 704-373-7567 MONTH  : January, 1985-C DAY-Ah dAGE DAILY POWER LEVEL. DAY AVERAGE DAILY POWER LEVEL-(MWe-Net)

(MWe-Ne t) "

I 837- 17 832 2- 837 18 '

833 s 3- 836 19 832 E4- 819- 20 831 5 829- 21 830 6 834 22 828 7- 832' 23 '832 8 832 24 832 ~

l, "9' -832 25 n in >

.10 833 26 ain 11- 832 . 27 831

12 832 28- 831

~;3;: 832' 29 831

~

14' -832 '30' 757 15 832 ~ 31 -700 c 16- '833

_ INSTRUCT 10NS' '

1

,OnI n the' thisreporting format, list"the month.average daily _ unit power level in MWe-Net for each day Compute tolthe nearest whole megawatt.

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_________.____._._________._.____________.____L__L___x_____

Y UNIT SHUTDOWS AND POWER REDUCTIONS DOCKET NO.' 50-270 UNIT NAME oconee 2 DATE 2/15/85 *

-REPORT N)MTH January 1985 . COMPLETED BY J. A. Reavis TELEPHONE (704) 373-7567

.m o

e g ju License y Cause & Corrective 32 "co m3E "Be' ,

No. Date ~. gb jg Event g Action to k Report f_ h $b Prevent Recurrence 1-p 85-01-04 S --

B -

CC VALVES Turbine Control & Stop Valve Movement PT's 2-P 85-01-30 S --

H -

RC ZZZZZZ Power reduced to extend operation and shorten overlap between concurrent refueling operations.

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l 1 2 3 4 Reason: Method: Exhibit G - Instructions S ed A-Equipment Failure . (Explain) 1-Manual for Preparation of Data B-Maintenance or Test 2-Manual Scram Entry Swets for Licensee C-Refueling 3-Automatic Scra Event Report (LER)

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

E-Operator Training 4 License Examination F-Administrative 5 C-Operational Error (Explain) Exhibit I - Same Source H-Other (Explain)

,n

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n, DOCKET NO: 50-270 UNIT: oconee 2 DATE: 2/15/85

. NARRATIVE

SUMMARY

' Month: - January ' 1985

-a

, The unit operated at 100s all month except for January 4, when power was

' reduced to 85%.for a PT, and on January 30, when power was reduced to 85%

.to extend.the. unit's run to reduce the overlap between refuelings.

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..-__---.-_____.__2 _---__ _ - ----- ---

. l MONTHLY REFUELING INFORMATION REQUEST '.

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1.- Facility name: Oconee Unit 2 ,

2. Scheduled next refueling shutdown: February 1985 ,

5.

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 i

i If no, has reload design and core configuration been reviewed by Safety Review Committee regarding unreviewed safety questions? N/A ,

1

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).

4

'- 177

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

i (b) in the spent fuel pool: 1037* .

8. Present licensed fuel pool capacity: 1312 .

Size of requested'or planned increase: .

It

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

DUKE POWER COMPANY Date: February 15, 1985 .

Name of

Contact:

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

• Represents the combined total for Units 1 and 2.

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OPERATING DATA REPORT DOCKET NO. 50-287 ,

DATE 02-15-85

" COAIPLETED BY _ J.A. Reavis TELEPHONE - 704-373-7567

-OPERATING STATUS

1. Dnit Name: oconee 3 Notes

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

. 3. Licensed Thennal Power (5tWr):

2568 capacity factors are calcu-

4. Nameplate Rating (Grosi31We): 934 lated using a weighted

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

. 6. Staximum Dependable Capacity (Gross SIWE): 899 dependable capacity.

L 7. Slaximum Dependable Capacity (Net SlWe): 860

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

<< None '

t

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

10 Reasons For Restrictions.If Any:

. This alonth Yr. t0-Date Cumulative

!1. Hours In Reporting Period 744.0 744.0 88 800.0

12. Number Of Hours Reactor Was Critical 744,0 744.0 63 974.6

13. Reactor Reserve Shrtdown Hours --- -- ---

14. Hours Generator On.Line 744.0 744.0 62 802.1- >

15. Unit Reserve Shutdown Hours --- -~ --

16. Gross Thermal Energy Generated (SIWH) 1 912 470 1 912 470 153 709 511

17. Gross Electrical Energy Generated (SlWH) . 655 830 655 830 53 080 764 l8. Net Electrical Energy Generated (SIWH) 628 945 628 945 50 550 318 -

19. Unit Service' Factor 100.0- 100.0- 70.7

20. Unit Availability Factor 100.0 100.0' 7_0.7

- 21.' Unit Capacity Factor (Using alDC Ne ) 98.3 98.3 '66.0

' 22. Unit Capacity Factor (Using DER Net) 95.4' 95.4 64.3 23c Unit Forced Outage Rate 0.0 0.0 14.2

24. Shutdowns Scheduled Over Next 6 StonthsIType.Date,and Duration of Each)

None-l

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

26. Units In Test Status (Prior to Commercial Operation): Forecast

• i Achieved i INITIAL CRITICALITY INITIAL ELECTRICITY CO%IstERCIAL OPER ATION (0/771 I

L J.- . _...__-. .__- _ - . - . - - _ - - _ _ _ _ , - - . - . . _ - . . . - - _ _ _ _ - . - - _ _ . _ - - . - - - - _ - . . . . _ - - - - . _ . _ . . _ _ . _ . _ - . - . - _ _ . - - - - . _ - . - - _ - - - - - _ _ - -

a ,2-

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-287 UNIT Oconee 3 DATE 02-15-85 COMPLETED BY J.A. Reavis TELEPHONE 704-373-7567 LMONTH January. 1985 DAY AVERAGE-DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 1 848 17 848 2 847 18 821 3L 846 19 846 4 847 20 848 5- 847 21 849 6 846 22 847 7 812 23 848 8 ~ 846 24. 848 9 847 25 847

~10 '846 26 847

_ 11 847 27 848 12 '847 28 849

~~ '

13 848 29 848 14 847 30 848 15~ 847- 31 848 16 848 lNSTRUCTIONS On this format,

. in. the reporting month. , Compute to the nearest whole megawatt. list the O _',-

UNIT SHUTD0l#lS AND POWER REDUCTIONS DOCKET NO. 50-287 ,

UNIT NAME oconee 3 DATE -2/1s/ss REPORT M)MTH January 1985 COMPLETED BY. -J. A. Reavis.

TELEPHONE: (704) 373-7567 m

o e gj License -g Cause & Corrective 22 "ao m3E *

• Action to-No. Date ~. -% g yg Event ,5e g Nb Report # h $b Prevent Recurrence 1-p 85-01-07 F --

A -

HH PUMPXX Repair Heater Drain Pump 2-P 85-01-18 S- --

B -

CC VALVEX Turbine & Stop Valve Movement PT's 1 2 3 4 Reason: Method: Exhibit G - Instructions N A- M ai m t Failure (Explain) 3 g 1-Manual for Preparation of Data B-hintenance or Test 2-Manual Scram Entry Sheets for Licensee C-Refueling 3-Automatic Scram Event Report (LER)

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

E-Operator Training 4 License Examination F-Administrative -5 G-Operational Error (Explain) Exhibit I - Same Source H-Other (Explain)

• ntin

- w; DOCKET NO: 50-287 -

UNIT: Oconee 3 s

DATE: 2/15/85 NARRATIVE

SUMMARY

Month:. January 1985 The unit operated at 100% all month except for a reduction to 85% on January 7, to repair a Heater Drain Pump, and a PT on January 18.

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s. MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: Oconee Unit 3 ,

2. Scheduled next refueling shutdown: August 1985 ,

3. Scheduled restart'following refueling: October 1985 ,

4. Will refueling or resumption of operation thereafter require a te:hnical 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: 218 ,

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: Aunust 1991 .

Date: February 15, 1985 DUKE POWER COMPANY ,

Name of

Contact:

J. A. Reavis Phone: 704-173-7567

py.

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OCONEE NUCLEAR STATION Monthly Operating Status Report

. 1. Personnel Exposure:

For the month of December, no individual (s) exceeded 10 percent of their

-allowable annual-radiation dose limit.

The total: station liquid release for December has been compared with.the

~

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

The total station gaseous release for December 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 P.O. DOx 33180 CIIARLOTTE. N.C. 28242 HAL B. TUCKER Tet.zentown

, """"1 February 15, 1985 (*) amsa 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 January 1985.

Very truly yours, A. /fd Hal B. Tucker JAR:scs Attachments cc: Dr. J. Nelson Grace, 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 Athnta, 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 4f )\

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