ML20027D840

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Monthly Operating Repts for Apr 1982 & Corrected Page for Unit 1 Monthly Operating Rept for Mar 1982
ML20027D840
Person / Time
Site: Oconee  Duke energy icon.png
Issue date: 05/15/1982
From: Reavis J
DUKE POWER CO.
To:
Shared Package
ML20027D836 List:
References
NUDOCS 8211100186
Download: ML20027D840 (16)
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t OPERATING DATA REPORT DOCKET NO. 50-269 DATE 5-15-82 COMPLETED BY J. A. Reavis TELEPHONE 7nA 171-R552 OPERATING STATUS Not*5 -

1. Unit Name: oconee 1 April 1.1982 - April 30.1982 Year-to-date and cummulative
2. Reporting Period: capacity factors are calcu- -
3. Licensed Thermal Power OlWt): 2568 934
4. Nameplate Rating (Gross MWel:

886 dependable capacity.

5. Design Electrical Rating (Net 31We):
6. Maximum Dependable Capacity (Gross MWe): 800'
7. Staximum Dependable Capacity (Net MWe): 860 S. If Changes Occurin Capacity Ratings (Items Number 3 Through 7) Since I.ast Report. Give Reasons:
9. Power Level To Which Restricted. !f Any (Net MWe):
10. Reasons For Restrictions. If Any:

This Month Yr. to-Dare Cumulative 719.0 2 879.0 77 064.0 i1. Hours In Reporting Period 692.3 1 523.0 52 578.4

12. Number Of Hours Reactor Was Critical --
13. Reactor Reserve Shutdown Hours
14. Hours Generator On-Line 673.0 1 317.0 49 560.2
15. Unit Reserve Shutdown Hours 1 659 499 3.022 979 116 480 751 .
16. Gross Thermal Energy Generated (MWH) 580 720 1 050 340 *40 526 690 l~ Gross E ectrical Energy Generated (MWH) _ _ ,
13. Net Electrical Energy Generated (MWH) 553 259 971 184 38 315 360
19. Urur Service Factor 93.6 45.8 64.3 -
20. Unit Availability Factor 93.6 45.8 64.4 89.5 39.2 57.6 ,
21. Unit Capacity Factor tusing 31DC Nett 86.9 38.1 56.1
22. Unit Capacity Factor U>ing DER Net) 19.9 6.4 54.3
23. Unit Forced Outage Rare
24. Shutdowns Scheduled Over Next 6 Months IType. Date,and Duration of Each :

None

25. If Shut Down At End Of Report Period. Estimated Date of!,:artup:
26. Units in Test Status (Prior to Commercial Operationi: Forecast Achieved INITIA L CRITICA LITY INITIA L ELECTRICITY  % -

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COMMERCIAL OPERATION 8211100186 820515 PDR ADOCK 05000269 gno-R PDR

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1.' NIT SilUTDOWNS AND POWiiR REI)UCIlONS DOCKET NO. 50-269 UNIT N AhlE Oconee 1 -

DATE _5-15-82 REPORT AIONTil April, 1982 COh!PLETED llY _J.A. Reavis TELEPilONE . 704-373-8552 "L .

, .5 ? 3 .E' l.ieensee ,E -r, 'q, Canse & Corrective Nii. Date g 5g @ .3 y y livent g,7 93 Action to H

fE $ 3 e

if, g lleport 8' u) V 5O Prevent 1(ccurrence g U Q

12 82-04-02 F 36.33 A 3 RB CRDRVE Reactor tripped when a control problem allowed the group #6 rods to drop into Core. *

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4-p 82-04-19 F A --

,. CB MOTORX The 1A1 RCP (reactor coolant pump) was removed from service due to oil level low alarm on the motor lower bearing oil pot.

13 82-04-20 F 9.72 A l CB MOTORX Unit.was removed from service and reactor at hot shutdown to add oil to the lAl RCP motor lower oil pot.

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/l : Foiced Iteamn: hiciliott: lixliibit G . Instructions S: Sclietinletl A liquipinent Failure (Explain) 1 - Alan ual for Preparation of D.na ll klaintenance of Test 2 ht.anual Scram. linary Slicets for I.ieensee i C Ilefueling 1 Automalic Scram, j

livent l(epini (l.Ill() File INtlRIIC.-

D Itegulato y 1(esliietion 4 Osher (lixplaini 01611 l' Ope.ator Training 1 License lixamination F Administrative 5

.l G. Opes arinnal lis tor (lixplam) l lixliibit I Same Somee (01/77) Il Other (lixplain) -

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50-269 DOCKET NO.

gelt Oconn 1 DATE 5-15-82 AVERAGE DAILY UNIT POWER LEVEL MONTH April, 1982 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL (MWe net)

DAY ,

DAY .. (MWe-net) ,

864 17 863 1

546 18 863 2

19 670 3

410 20 555 4

848 21 281 5 -

s 22 gn 6 858 869 23 861 7

868 834 24 3

868 25 858 9

867 26 858 10 '

27 859 870 11 868 859 28 12 869 29 859 13 30 862 869 14 ,

867 31 15 16 863 .

9a DAILY UNIT POWER LEVEL FOR\1 INSTRlRTIONS On this fonn. hst the average daily umt power level in MWe net for each day in the reporting Compute to the nearest wnole megawatt. s These l'gures wdl I e used to plot a graph for each reporting month. Note that by usinli m dependable capacity f or the net electraeal rJtin't of power the restricted the Umt.

leselthere hnet. Inmay suchbe in eJuons c.nes, the average power leve: enceds the 100

  • hoe f or average daily unit power output sheet should be footnoted to e splain A the app.uent anoma

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DOCKET NO: 50-269 UNIT:' Oconee 1 DATE: 5-15-82 NARRATIVE

SUMMARY

r Month: April 15, 1982

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Oconee 1 began the month of April at near rated power. A control problem, allowing the group #6 control rods to drop, resulted in a reactor / turbine trip on April 2. The unit returned to service on April 4 and increased in power.

Power was reduced on April 19 to remove the lAl RCP (reactor coolant pump) from service because of a low oil icvel indication on the motor lower bearing oil pot.

The unit was removed from service on April 20 to add oil to the 1A1 RCP motor lower oil pot. It was returned to service on April 21 and reached near rated power on April 22, continuing the remainder of the month.

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1. Facility nam 2: Oconee Unit 1 .
2. Scheduled next refueling shutdown: March, 1983 .

Scheduled restart following refueling: May, 1983

3. .

- 4 Will r.efueling 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 Co=nittee regarding unreviewed safety questions? N/A .

If no, when is review scheduled? N/A .

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5. Scheduled date(s) for submitting proposed licensing action and supporting information: .
6. I= port nt 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 ppol: 661* .

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: '.

DUKF. PC'.JER CCMPANY Date:

May B. W 2 ,

y Name of

Contact:

J. A. Reavis

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  • Represents the total for the combined Units 1 & 2.

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OPERATING DATA REPORT DOCKET NO. 50-270 DATE 5-15-82 COMPLETED BY J. A. Reavis TELEPHONE 7na 171-R552 OPERATING STATUS N 5

1. Unit Name: ocnnee 2 Anrff 1. 1982 - April 30, 1982 Year-to-date and cu::unulative
2. Reporting Period: capacity factors are calcu-
3. Licensed Thermal Power (StWt):

2568 lated using a weighted

4. Nameplate Rating (Gross MWel:

934 g 886 dependable capacity.

5. Design Electrical Rating (Net MWe):
6. Ma.ximum Dependable Capacity (Gross MWe): 890
7. Maximum Dependable Capacity (Net MWe): 860 S. If Changes Occurin Capacity Ratings (Irems Number 3 Through 7) Since Last Report. Give Reasons:
9. Power Level To Which Restricted. If Any (Net MWe):
10. Reasons For Restrictions. If Any:

This Month Yr..to.Date Cumulative 719.0 2 879.0 66 984.0

11. Hours In Reporting Period 0.0 0.0 46 208.4
12. Number Of Hours Reactor Was Critical ~
13. Reactor Reserve Shutdown Hours 0.0
14. Hours Generator On.Line 0.0 45 228.4
15. Unit Reserve Shutdown Hours 0 0 106 034 812 _ .
16. Gross Thermal Energy Generated (MWH) 0 0 3o 076 /do l~ Gross Electrical Energy Generated (MWH) , _ ,
18. Net Electrical Energy Generated (MWH) -4 705 -10 314 34 222 534 i

0.0 0.0 67.5

19. Urdt Service Factor 0.0 0.0 67.5
20. Unit Availability Factor 0.0 0.0 59.2 - ,
21. Unit Capacity Factor IUsing MDC Nett 0.0 0.0 . 57.7 -

22.. Unit Capacity Factor tusing DER Net)

23. Unit Forced Outage Rate 100_0 100.0 17.7
24. Shutdowns Scheduled Over Next 6 Months IType. Date.and Duration of Eacht:

None - On line 5-22-82

25. II Shur Down At End Of Report Period. Estimated Date of ',:srtup:

Back on line May 20, 1982

26. Units in Test Status (Prior to Commercial Operations: Forecast Achieved

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INITIA L CRITICA LITY INITIA L ELECTRICITY g .

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COMMERCIAL OPERATION _

141 " ;

50-270 DOCKET NO.

UNIT Oconta 2 DATE 5-15-82 AVERAGE D AILY UNIT POWEli LEVEL April, 1982 MONTH AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-ner) .

DAY (MWe-net) -

37 18 2

-- 19 3

20 4

21 5 -

s

-- --- 22 --

6

-- 23 7

24 8

25 9

-- 26 10 ~

27 11

-- , 28 --

12

-- 29 13

-- 30

! 14 '

31 15 '

16 i DAILY UNIT POWER LEVEL FOR\1 INSTRUCTIONS I On this fonn. Itst the average daily unit power level in MWe net for each day in the reporting n.

Compute to the nearest wnote megawatt.

I Rese figures will i e used to plot a graph for each reporting month. Note that by

..t easions whenusins maximu the daily dependable capacity f or the net ele-trie:: r.itin : the of the umt. there restricted power maylesel be hnet. In such c.nes, the average power levet eucetl> the 100.~. hne (or average daily unst power output sheet should be footnoted to t splain the app.uent snomaly.

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O l UNIT Silull) OWNS AND POWEit HEDUCllONS DOCKET NO. 50-270 UNIT N AhlE Oconee 2 DATE 5-15-82 COMPLETED ilY J. A. Reavis ItEPOltT MONTil AnH 1. lon?

TELEPilONE 704-373-8552

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-, 53 $, $ j' ~ Licensee gn, *'^

g. Cause & Centeetive N. i . 1) ate g 3g g jgy livent g7 gg Agij,n, in

$E $ e

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5' Prevent llecurrence O

1B 82-04-01 S 665.0c C --

RC FUELXX Scheduled refue. ling /10 yr. ISI/NRC l

' NSM's in progress. HPI nozzle repair in progress. .

I ic 82-04-28 F 54.0c A --

ZZ ZZZZZZ Containment secondary shielding wall tendon replacement.

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j F: Finced Iteamn. Method: lixhibit G. instructiinis 6

8 [ S: Scheiluled A Eiguipment Failure (Explain) 1 Manual for Preparation of Data II. Maintenance or Test 2 M.mual Serain. lintry Sheels for I.icensee

,i C Itefueling 1 Automatic Scram.

Event Report (LliR) File INllitliC l! I) Itegulaiory itesifiction 4 Other (lixplain) 0161)

' E Ope.ator Training & License lixamination 1 Admimstrative .

S G-Opeiational la ror (lisplain) lixhibit i .Same Sinnee

!t pl/77) Il Other Ilixplain) -

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DOCKET NO: 50-270 UNIT: Oconee 2 DATE: May 15, 1982 NARRATIVE

SUMMARY

Month: April, 1982 Scheduled refueling /10 yr. ISI/NRC NSM's/ and HPI nozzle repair were completed during April and heatup of the reactor began.

On April 28 a vertical tnedon in the secondary shielding wall inside the reactor building was found to be broken. The reactor was brought to cold shutdown for inspection and repair. This continued for the remainder of the month.

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1. Facility nam 2: Octn a Unit 2 .
2. Scheduled next refueling shutdown: Unknown .

Unknown

3. Scheduled restart following refueling: ,

. 4. Will r.efueling or resumption o'f operation thereafter require a technical speciLication 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 Coc=tittee regarding unreviewed safety ques tions? N/A .

If no, when is review scheduled? N/A -

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5. Scheduled date(s) for submitting proposed licensing action and supporting information: Unknown ,
6. I= port nt licensing considerations (new or dif ferent 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:. 661* ,

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: .

DUKE POWER COMPAlff Date: May 15, 1982 \ .

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Name of

Contact:

J. A. Reavis .

  • Represents the total for the combined Units 1 & 2.

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OPERATING DATA REPORT DOCKET NO. _ 50-287 DATE 5-15-82 COMPLETED BY J. A. Reavis TELEFHONE 7nA 171_R552 OPERATING STATUS N0t'5 Oconee 3

1. Unit Name:

April 1. 1982 - Anril 30. 1982 Year-to-date and cum:sulative

2. Reporting Period: capacity factors are calcu-

. 2'i68 g g

3. Licensed Thermal Power OlWt):

934

4. Namepiste Rating (Gross MWes:

886 dependable capacity.

5. Design Electrical Rating (Net MWe):

800

6. Maximum Dependable Capacity (Gross MWe):

860

7. Maximum Dependable Capacity (Net MWe):

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

9. Power Level To Which Restricted. lf Any (Net MWe):

s

10. Reasons For Restrictions. If Any:

This Month Yr. to.Date Cumulative 719.0 2 879.0 64 631.0

11. Hours In Reporting Period 47 023.5 556.2 1 709.6
12. Number Of Hours Reactor Was Critical --
13. Reactor Reserve Shutdown Hours 46 018.4 555.3 1 702.3
14. Hours Generator On.Line ' - --
15. Unit Reserve Shutdown Hours 111 841 386 1 412 675 4 322 647 .
16. Gross Thermal Energy Genersted (MWH) 489 550 1 494 110 38 640 924 17 Gross Electrical Energy Generated (MWH) _ _ ,

36 775 128 467 902 1 423 652

13. Net Electrical Energy Genersted (MWH) 71.4 93.6 63.2
19. Unit Service Factor 59.1 71.2 77.2
20. Unit Availability Factor -

75.7 57.5 65.9

21. Unit Capacity Factor iUsing MDC Nett 73.5 55.8 - 64.2
22. Unit Capacity FacroriUsing DER Net) 16.1 0.0 37.3
23. Unit Forced Outage Rate
24. Shutdowns Scheduled Over Next 6 Months (Type.Dste.snd Duration of Eschi:

Currentiv Refueling

25. If Shur Down At End Of Report Period. Estimated Date of!,:srtup:
26. Units in Test Status Prior to Commercial Operationi: Forecast Achieved

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INITIA L CRITICALITY INITIAL ELECTRICITY h -

COMMERCIA L OPER ATION l

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. DOCKET NO. 50-287

- UNIT oconee 3 __

DATE 5-15-82 AVERAGE D ALLY UNIT POWER LEVEL April, 1982 MONTH AVERAGE DAILY POWER LEVEL

' AVERAGE DAILY POWER LEVEL (MWe-net)

DAY ,

DAY (MWe-net) ,

~

772 17 as4 1

843 18 854 2

19 852 852 3

20 85'4 4 854 -

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854 21 848 5

22 851 856 6

23 846 s 856 7

24 19 8

855 854 25 9 __

26 10 854 27 11 __

853 '

28 t

12 _ ~~

853 29 13 * --

854 30 14 854 31 15 855 16 l

l DAILY UNIT POWER LEVEL FOR\1 INSTRtKTIONS On this fonn, list tin average daily umi power level in M*.Ve net for each day m the reportin Compute to the nearest wnote megawatt. graph for each reporting montti. Note that by using These figures will i e used to plot .

dependable capacity for trie net electrical ratin: of the unit. there may be .s easson average power leve:

eureth the 100.; Ime (or the restricted power lesel knel. In such c.ises, the average daily unit power output sheet should be footnoted to nplain tile appeaent anoma 1 k' l

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UNIT SiluTI) OWNS AND POWEll it EI)UC110NS DOCK ET NO. 50-287 UNIT N Ah!E Oconee 3 DATE D-13-82 ItEP0ftT MONTil April, 1982 COMPLETED llY J. A. Reavis TELEPilONE. 704-373-8552 e.

E E No.

-, .5E 3 $ .5' 5 Licensee ,E-r, j.' Cause & Coirective Date i 5? i is5 Eveni g,7 el Action in H

$E $ jgg llepos t s.- mV

}O Prevent liceurtence ,

6 2 82-04-24 163.73 S C 1 RC FUELXX Scheduled refueling /10 yr. ISI/NRC NSM's.

,, Steam generator auxiliary feed ring inspection is in progress.

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f:li lioiced Iteason: Method: Exhibit G . Inst ructions

  1. , S: Schesluleil A Equipment Failure (Explain) 1-Manual liar Preparation of D. iia 11.M.sintenance of Test -

2 Manual Scram. lintry Shecis for I.ieemee C-Itefueling -

.t. Automatic Scram. livent f(epore (LEl() File INtil(l;G-D Itegulatiny itestriction 4 Other (lixplaini 01bl1 E Ope.aior Training & License lixamination 12 Administrative -

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.- ' G.Opciational lisror (lixplaini lixhibit i .Same Soinee l01/77) Il Oilier (lixplain)

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- ' i DOCK, ET'L NO: 50-287 ,

' UNIT: Oconee'3 DATE: May 15. 1982 g

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NARRATIVE

SUMMARY

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  • Month: April, 1982 . . ,

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Oconee 3 began the month at,86% power and increased to 100'% on April 2.1 On April 24 the unit was shutdown to begin a scheduled refueling and inspection outage. The steam generator auxiliary feed ring will be inspected' and modifica-tions made as necessary.

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1. Facility nim 3: Oconen Unit 3 - .

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  • Scheduled next refueling shutdown: June, 1982 .

2.

September, 1982

( 3. Scheduled restart following refueling:

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 .

s If no, when is review scheduled? M/A *

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5. Scheduled date(s) for submitting proposed licensing action and supporting inf o rma tion: March, 1982 ,

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6. I=portant licensing considerations (new or different design or supplier",

unreviewed dasign 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: . 256_ .

8. P, resent licensed fuel pool capacity: 500 _

. Size of requested or planned increase: .

i '9. Projected date of last refueling which can be accommodated by present

$ licensed capacity: .

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DUKE POWER COMTAlnf Date: May, 1982 \ .

, i 1 Nas'e of

Contact:

J. A. Reavis .

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. OCONEE NUCLEAR STATION Operating Status Report

- 1. Personnel Exposure For the month of March, 44 individual (s) exceeded 10 percent of their allowable annual radiation dose limit with the highest dose being 2.250 rem, which represents approximately 18.8% of that pers6n's allowable annual limit.

2. The total station liquid release for March has been c'ompared with the Technical Specifications annual value of 15 curies; the total release for March was less than 10 percent of this limit.

The total station gaseous release for March has been compared with the derived Technical Specifications annual value of 51,000 curies; the total release for March was less than 10 percent of this limit.

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