ML20212G756

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Monthly Operating Repts for Dec 1986
ML20212G756
Person / Time
Site: Oconee  Duke Energy icon.png
Issue date: 12/31/1986
From: Reavis J
DUKE POWER CO.
To:
Shared Package
ML20212G735 List:
References
NUDOCS 8701210156
Download: ML20212G756 (15)
v • d • e


Text

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OPERATLNG DATA REPORT DOCKET NO. 50-269 DATE 1/15/87 C051PLETED BY J.A. Reavis TELEPHONE 704-373-7567 OPERATING STATUS OC "** 1 N

1. Unit Name:
2. Reporting Period:

December 1, 1986-December 31, 1986 Year-to-date and cumulative 2568 capacity factors are calcu-

3. Licensed Thermal Power (51Wt): lated using a weighted 934
4. Nameplate Rating (Gross SIWE): average for maximum 886
5. Design Electrical Rating (Net alWe): dependable capacity.
6. Staximum Dependable Capacity (Gross 51We): 899
7. Staximum Dependable Capacity (Net alwe): 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 51We): Mnw
10. Reasons For Restrictions,if Any:

This 51onth Yr..to.Date Cumulative

11. Hours In Reporting Period 744.0 8 760.0 118 009.0
12. Number Of Hours Reactor Was Critical 744.0 5 948.6 86 394.9

~~ -- --

13. Reactor Resene Shutdown Hours
14. Hours Generator On.Line 744.0 5 872.6 83 002.2
15. Unit Reserve Shuidown Hours
16. Gross Thermal Energy Generated (51WH) 1 866 216 14 625 905 200 926 105
17. Gross Electrical Energy Generated (5tWH) 648 130 5 047 030 69 793 870
18. Net Electrical Energy Generated (51WH) 618 408 4 784 795 66 183 044 70.3 100.0 67.0
19. Unit Service Factor
20. Unit AvailabDity Factor 100.0 67.0 70.4
21. Unit Capacity Factor (Using .\lDC Net) 96.7 63.5 65.1
22. Unit Capacity Fa: tor (Using DER Net) 93.8 61.7 63.3
23. Unit Forced Outage Rate 0.0 13.9 14.8
24. Shutdowns Scheduled Oser Nest 6.\1onths (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 e Prior to Commercial Operation): Forecast Achiesed INITI A L CRITICA LITY INITIA L ELECTRICITY CO\l\tERCIA L OPER ATION l

l j (0/77 )

8701210156 870115 PDR ADOCK 05000269 R PDR

{ .

AVERA6E DAILY U'JT POWER LEVEL DOCKET NO 50-269

' UNIT Oconee 1 DATE January 15,1987 COMPLETED J. A. Reavis TELEPHONE 704-373-7567 MONTH December,1986 DAY AVERA6E DAILY F0WER LEVEL DAY AVERAGE DAILY F0WER LEVEL (MWE-Net) (MWE-Net) 1 828 17 831 2 827 18 832 3 826 19 831

................_ .......... . . . . = = - ..................

4 829 20 831 5 830 21 831 6 831 22 831 7 832 23 832 B 831 24 833 9 831 25 034 10 832 26 834 11 831 27 834 12 831 28 833 13 831 29 832 l

... .......................... .............= = =......... I 14 831 30 832 15 830 31 833 i

16 032

UNIT SHUTDOWNS AND POWER REDUCTIONS - DOCKET NO. so-2A

- UNIT NAME oconee 1 DATE 1/15/87 REPORT MONTH December 1986 COMPLETED BY J. A. Reavis '

TELEPHONE 704-373-7567 "s.

o e tj License y cause & Corrective 37 "c v5$ " g Action to

  • No. Date ~. gh g 33c Event ,5e, g l F

$ c-ES ce E %5$

zmo Report # RE mu 53 Prevent Recurrence ou 68-p 86-12-01 F --

A -

CH HTEXCH High Steam Generator Levels i

i I

t I

j -

t I -

i_ _  ;

1 2 3 4 Reason: Method: Exhibit G - Instructions S Scheduled 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 6 License Examination F-Administrative 5 G-Operational Error (Explain) Exhibit I - Same Source H-Other (Explain)

{ n l--)

DOCKET NO: 50-269 UNIT: Oconee 1 DATE: 1/15/87 NARRATIVE

SUMMARY

Month: December 1986 Oconee Unit 1 operated at approximately 98% power throughout the month of December. *

\

l t

l

O' MONfHLY REFUELING INFORMATION REQUEST

1. Facility name: Oconee, Unit 1
2. Scheduled next refueling shutdown: August, 1987
3. Scheduled restart following refueling: October, 1987
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: 971*
l- 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

l l

i l

DUKE POWER COMPANY DATE: January 15, 1987 l Name of

Contact:

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

  • Represents the combined total for Units 1 and 2.

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

k OPERATING DATA REPORT -

DOCKET NO. 50-270 DATE 1/15/87 COMPLETED BY J.A. Reavis TELEPHONE 704-373-7567 OPERATING STATUS

' l. Unit Name: Oconee 2 Notes

2. Reporting Period:. December 1, 1986-December 31, 1986 Year-to-date and Cumulative
3. Licensed Thermal Power (MWt): 256R 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.
7. Maximum Dependable Capacity (Net MWe):

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 MWe): None
10. Reasons For Restrictions.If Any:

This Month Yr. to.Date Cumulative

11. Hours in Reporting Period 744.0 8 760.0 107 929.0
12. Number Of Hours Reactor Was Critical 744.0 7 253.6 50 vyl.4

--- ~~~ ~~~

13. Reactor Reserve Shutdovm Hours
14. Hours Generator On.Line 696.9 ,

7 124.)78-726.0

15. Unit Resene Shutdown Hours

, 16. Gross Thermal Energy Generated (MWH) 1 691 184 17 884 375 188 286 275

. 17. Gross Electrical Energy Generated (MWH) 584 940 6 081 180 64 133 521

18. Net Electrical Energy Generated (MWH) 557 304 5 801 065 60 968 626
19. Unit Service Factor 93.7 81.3 72.9
20. Unit Availability Factor 93.7 81.3 72.9
21. Unit Capacity Factor (Using MDC Net) 87.1 77.0 b).)
22. Unit Capacity Factor (Using DER Net) 84.5 74.7 63.8
23. Unit Forced Outage Rate 6.3 . 1.3 iz.c
24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

None

25. If Shut Down At End Of Report Period. Estimated Date of Startup:
6. Units In Test Status (Prior to Commercial Operation): Forecast Achieved INITIA L CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPER
  • TION (9/77)

AVERA6E DAILY UNIT POWER LEVEL DOCKET NO 50-E70 UNIT Oconee 2 DATE January 15,1987 COMPLETED J. A. Reavis TELEPHONE 704-373-7567 MONTH December,1966 DAY AVERA6E DAILY F0WER LEVEL DAY AVERA6E Di!LY F0WER LE9EL (MWE-Net) ---

(MWE-Net) 1 690 17 813 2 0 18 802 3 0 19 806 4 719 20 807 5 811 21 807 6 814 22 803 7 816 23 803 8 818 24 806 9 . 816 25 807 10 814 26 807 O

11' 816 27 002 12 817 28 802 13 817 29 802 14 817 30 800 I

b 15 817 31 011 16 816

\

UNIT SHUTDOWNS AND POWER P. EDUCTIONS DOCKET N0. 50-270 -

UNIT NAME oconee 2 DATE 1/1s/87 REPORT MONTH December. 1986 COMPLETED BY J. A. Reavis

_ __ TELEPHONE 704-373-7567 "s_

o e o enj License y Cause & Corrective 32 e m3E *

  • No. Date ~.

$ o-

%h 5E g

E jtc

%S$

Event h, RE h

83 Action to -

s c: xmo Report # mo oa Prevent Recurrence 68-p 86-12-01 S --

F -

ZZ ZZZZZZ Decreased per Dispatcher Request 69-p 86-12-01 F --

A -

HA TURBIN High Vibration on Main Turbine

. 70-p 86-12-01 F --

A -

HA TURBIN High Vibration on Main Turbine 5

i 71-p l86-12-01 F --

A -

CH HTEXCH High Steam Generator Level 8 86-12-01 F 47.10 A 4 HA TURBIN High Vibration on Main Turbine (Reactor Remained Critical) 72-p 86-12-04 F --

A -

CH HTEXCH High Steam Generator Level 73-p 86-12-18 F --

A -

CH HTEXCH High Steam Generator Level 74-p 86-12-18 F --

A -

CH HTEXCH High Steam Generator Level 75-p 86-12-22 F --

A -

CH HTEXCH High Steam Generator Level l 76-P 86-12-22 F --

A -

CH HTEXCH High Steam Generator Level 77-p 86-12-23 F --

A -

CH HTEXCH High Steam Generator Level 78-p 86-12-23 F --

A -

CH HTEXCH High Steam Generator Level 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-Autmatic Scram Event Report (LER)

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

E,0perator Training 6 License Examination F-Administrative 5 G-Operational Error (Explain) Exhibit I - Same Source II-Other (Explain)

DOCKET NO: 50-270 UNIT: Oconee 2 DATE: 1/15/87 NARRATIVE SinDIARY Month: December 1986 Oconee Unit 2 shut down on December 1, 1986 to re-align the Generator and Alterex to reduce Main Turbine bearing vibration. The Reactor was held at 15% while the unit was off line. The re-alignment was completed on December 3, and the unit returned to service. It operated between 94%

and 95% for the remainder of the month. 1

. _ -_ ._ . .__. __ m . . _ . .. __ _

MONTHLY REFUELING INFORMATION' REQUEST

1. Facility name: Oconee, Unit 2
2. Scheduled next refueling shutdown: December, 1987
3. Scheduled restart following refueling: March, 1988
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

If no, has reload design and core configuration been reviewed by Safety Review Constittee 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, i significant changes in design or new operating procedures).

l 7. Number of fuel assemblies (a) in the core: 177 l (b) in the spent fuel pool: 971*

I 8. Present licensed fuel pool capacity: 1312 Size of requested or planned increase:

9. Projected date of last refueling which can be accomodated by l

present licensed capacity: August, 1991 DUKE POWER COMPANY DATE: January 15, 1987 Name of

Contact:

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

  • Represents the combined total for Units 1 and 2.

-.. . __ = - _ _- .- .

OPERATLNG DATA REPORT DOCKET NO. 50-287 DATE 1/15/87 COatPLETED BY J.A. Reavis TELEPHONE 704-373-7567 OPERATING STATUS

1. Unit Name: oconee 3 Notes
2. Reporting Period: December 1, 1986-December 31, 1986 Year-to-date and cumulative
3. Licensed Thermal Power (SIWr): 2568 capacity factors are calcu-
4. Nameplate Rating (Gross SIWE): 934 Jated using a weighted
5. Design Electrical Rating (Net SIWE): 886 average for maximum
6. Staximum Dependable Capacity (Gross SlWe): 899 dependable capacity.
7. blaximum Dependable Capacity (Net alwe): 860
8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Give Reasons:

3 None L

9. Powe.r Levt! To Which Restricted.If Any (Net alwe):
10. Reasons For Restrictions,if Any:

i

. This alonth Yr to.Date Cumulative

!1. Hours In Reporting Period 74a.O <

8 760.0 105 576.0

12. Number Of Hours Reactor Was Critical 403.0 7 835.3 77 206.7
13. Reactor Reserve Shutdown Hours ---
14. Hours Generator On.Line 401.7 7 782.8 75 913.3
15. Unit Reserve Shutdown Hours
16. Gross Thermal Energy Generated (31WH) - 735 888 18 778 664 185 447 110
17. Gross Electrical Energy Generated (31WH) 250 790 6 353 020 63 881 074
18. Net Electrical Energy Generated (SIWH) 237 799 6 064 306 60 843 663
19. Unit Service Factor 54.0 88.8 /1.y
20. Unit Availability Factor 54.0 88.8 11.9 1
21. Unit Capacity Factor (Using alDC Net) 37.2 50.3 66.9
22. Unit Capacity Factor (Using DER Net) 36.1 78.1 6.h 1
23. Unit Forced Outage Rate 0.0 7.5 13.9
24. Shutdowns Scheduled Over Next 6 31onths (Type.Date,and Duration of Each):

Currently Refueling

25. If Shut Down At End Of Report Period, Estimated Date of Startup: March 11. 1987
26. Units In Test Status iPriur :o Commercial Operationl: Forecast '

Achiesed INITIA L CRITICALITY

INITIAL ELECTRICITY CO\l%IERCIAL OPERATION (0/77I

1 AVERA6E DAILY UNii POWER LEVEL V

DCEKET NO 50-287 UNIT Oconee 3 DATE January 15,1987 EOMPLETED J. A. Reavis F

TELEPHONE 704-373-7567 s

MONTH December,1986 DAY AVERA6E DAILY POWER LEVE'. DAY AVERA6E DAILY POWER LEVEL

~

(MWE-Net) (MWE-Net)

-1 599 17 409 2 598 18 0 3 596 19 0 4 596 20 -0 5 598 21. 0 6 598 22 0 7 597 23 0 8 597 24 0 9 598 25 0 10 601 26 0 11 600 27 0 12 599 28 0 13 597 29 0 14 597 30 0 15 598 31 0

._ ....__ ._ = _.-

16 600

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

e UNIT NAME oconee 3 DATE 1/1s/87 REPORT MONTH December 1986 COMPLETED BY J. A. Reavils TELEPHONE 704-373-7s67 "s_

o e oen$ License g Cause & Corrective 1 87 "c v5$ "

5e E

! No. Date &, %h g ,g g c Event y, gm, Action to -

H

$ c-5E E %5$ El gi ce Emo Report # mu av Prevent Recurrence 37-p 86-12-01 F A High Vibrations and No,ise on "3B1" CB PUMPXX Reactor Coolant Pump 6 86-12-17 S 342.30 C 1 RC FUELXX End of Cycle 9 Refueling Outage i

i a .

~

1 2 3 4 -

Reason: Method: Exhibit G - Instructions SScfe 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 (LER) .

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

E-Operator Training 6 License Examination F-Administrative S G-Operational Error (Explain) Exhibit I - S=. e Source H-Other (Explain)

(0 /771

DOCKET NO: 50-287 UNIT: Oconee 3 DATE: 1/15/87-NARRATIVE

SUMMARY

Month: December 1986 Oco' nee Unit 3 began the month at 72% power. On December 17, 1986, the unit shut down, after developing vibration problems with a second Reactor Coolant Pump, and entered its end of cyc.1.e 9 refueling outage.

1 I

MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: Oconee, Unit 3
2. Scheduled next refueling shutdown: December, 1986
3. Scheduled restart following refueling: March, 1987
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 informarion: 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: 469
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: August, 1991 DUKE POWER COMPANY DATE: January 15, 19876 Name of

Contact:

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

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

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