ML20054G087

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Monthly Operating Repts for May 1982
ML20054G087
Person / Time
Site: Oconee  Duke Energy icon.png
Issue date: 06/15/1982
From: Reavis J
DUKE POWER CO.
To:
Shared Package
ML20054G086 List:
References
NUDOCS 8206210077
Download: ML20054G087 (17)
v • d • e


Text

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OPERATING DATA REPORT DOCKET NO. 50-269 DATE 6-15-82 CONIPLETED BY J. A. Re_ avis TELEPHONE 7mA_171 R552 OPERATING STATUS Oconee #1 Notes

1. Unit Name:

May 1, 1982 - May 31. 1982 Year-to-date and cummulative

2. Reporting Period: capacity factors are calcu-
3. Licensed Thermal Power Otht): 2568 lated using a weighted
4. Nameplate Rating (Gross alwen: 934 average for maximum 886 5.. Design Electrical Rating INet 5tWe): dependable capacity.
6. Staximum Dependable Capacity (Gross StWe): 899
7. \taximum Dependable Capacity (Net MWe): 860 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 StWe):
10. Reasons For Restnctions,If Any:

his 51onth Yr..to.Date Cumulative

11. Hours In Reportmg Period 744.0 3 623.0 77 808.0
12. Number Of Hours Reactor Was Critical 502.3 2 025.3 53 080.7
13. Reactor Reserve Shutdown Hours
14. Heurs Generator On.Line 502.3 1 819.3 50 062.5
15. Unit Reserve Shutdown Hours - - -
16. Gross Thermal Energy Generated (StWH) 1 234 129 4 257 108 117 714 880 .

17 Gross Electrical Energy Generated (StWH) 429 730 , 1 480 070 40 956 420

18. Net Electncal Energy Generated (5tWH) 407 717 1 378 901 38 723 077
19. Urut Service Factor 67.5 50.2 64.3
20. Umr Avadability Factor 67.5 50.2 64.4
21. Umt Capacity Factor iUsing StDC Nett 63.7 44.3 57.7
22. Unit Capacity Factor (Using DER Net) 61.4 43.0 56.2
23. Umt Forced Outage Rate 32.5 49.8 20.0
24. Shutdowns Scheduled Over Neu e .\tonths IType. Date.and Duration of Each :

None

25. If Shur Down At End Of Repert Period. Estimated Date of L:artup: .Ttm e 14. 1982
26. Units in Test Status a Pnor to Commercial Operation): Forecast Achieved INITIA L CRITICA LITY INITIAL ELECTRICITY COSistERCIAL OPER ATION 8206210077 820615 PDR ADOCK 05000269 tm- ;

R PDR

- _- -___ - ____ -_____-__- .. i

DOCK ET NO.

50-269 UNIT SilUIDOWNS ANI)I'OWER H EDUC~IlONS Oconee 1 UNil NA%IE I) ATE 6-15-62 _

May, 1982 COMPLETED l!Y J. A. Reavis HEPORT MONTil TELEPIIONE 704-373-8552

~.

_ E E c-

.5 g 3 $ E5 Licensee ,E n,  % C.inse & Coerective No . Date 3= j j-@ Event g7 si Action to

  • ~ ;f, 5 Report u mL E' f: c2 g o Prevent itecurrente o .

5-P 82-05-05 F --

A --

CH HTEXCH Tube leak in 181 feedwater heater necessitated a power reduction for isolation of heater.

6-P 82-05-07 F --

A --

CH  :'TLXCH Operating at 95-96% power due to 181 FWH not isolating completely.

14 82-05-21 F 241.70 A 3 RB CRDRUE During control rod movement test, the

  1. 8 rod on gp. #1 dropped due to a shorted stator and rasulted in a reactor / turbine trip.

I 2 3 4 F: Forced Re.non : Metliod: Extiibit G -Instructions S: Sdiedated A Equipment Failure (Explain) 1 -Manual for Preparation of D. iia Il Maintenance of Test 24f anual Serain. lintry Slicets for Licemec C Refocling 3 Autoinatic Scram.  !! vent Report (LL'lO File (NilitEG-D. Regulatory llestriction 4-Oslier (lixplain) 0161) 1: Ope.ator Training & License lixainination F Administrative 5 G-Opeia tional lis tor (lixplain ) Estishit 1 - Same Somee (9/77) Il-Oilier ( E xplain)

DOCKETNO. 50 269 Oe "ee 1 B'IT DATE 6-15-82 AvutAGE DAILY UNIT POWER LEVE MONTil May, 1982 AVERAGE D AILY POWER LEVEL AVERAGE DAILY POWER LEVEL (MWe-ney DAY (MWe-net) ,

DAY ,

861 17 825 3

862 18 825 2

863 gg 823 3

862 823 20 4

789 21 746 5

691 22 -

6 732 23 7

g 813 24 819 25 9

818 26 10 817 27 11 '

821 28 12 825 29 13 826 30 -

14 825 31 15 826 1S DAILY UNIT POWER LEVI:L FORNI INSTRt:CTIONS On this form. hst tht averare d uly unit power lesel in M'Ne net for each day m the reporting n.onth.

Compute to the nearest w nole menw.itt.

These figures will 1 e used to plot a graph tor each reportmg month. Note that by usinE! maximum

..t easions when the daily dependable capacity tor the net electrical ratin t of the umt there ma> be average power lese: cue;th the It)O i line to' the restristeJ power lesel line). In such c.ncs, the average daily unit powei votput sheet should be footnoted tu (splain the appaient anoinaly.

~ -

MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: Oconee Unit 1 .
2. Scheduled next refueling shutdown: March, 1983 . .
3. Scheduled restart following refueling: May, 1983 ,
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 Revi.tior If no, has reload design and core configuration been reviewed by Safety Review Committee regarding unraviewed safety questions? N/A .

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

5. Scheduled date(s) for submitting pro osed licensing action and supporting inf o rma tion: __ .
6. I=portant licensing considerations (new or different design or supplier, unreviewed design or perfor=ance 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: 724* ,

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 PCWER COMPANY Date: .

Name of

Contact:

J. A. Reavis

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

DOCKET NO: 50-269 UNIT: 0 onee 1 DATE: 6-15-82 NARRATIVE

SUMMARY

Month: May, 1982 Oconee 1 began the month of May at near rated power but was reduced to near 82% on May 5 to isolate the 1B1 feedwater heater because of a tube leak.

Inability to isolate the heater completely caused a continuing 4-5% reduction in power.

During a control rod movement test on May 21, the #8 rod of group #1 dropped due to a shorted stator and resulted in a reactor / turbine trip. Inspection revealed leakage of the control rod drive mechanism vent and several other CRDs were wet. The unit was off the remainder of the meath for control rod drive stator cleaning and maintenance.

Other maintenance items during the outage were the repair of the IB1 feedwater heater tube leak, repair of the pressurizer code relief valve RC-68, and inspec-tion of tendons in the reactor building secondary shiedling wall.

~ ._ _ -.

CPERATING DATA REPORT DOCKET NO. 50-270 DATE 6-15-82 CONIPLETED BY _J . A. Reavis TELEPHONE 7mA_171-R552 OPERATING STATilS Oconee #2 Notes

1. Unit Name:

May 1, 1982 - May 31, 1982 Year-to-date and cummulative

2. Reporting Period:

capacity factors are calcu-

3. Licensed Thermal Power (>lWt): 2568 lated using a weighted
4. Nameplate Rating (Gross 31We): 934 average for maximum
5. Design Electrical Rating (Net StWe): 886 dependable capacity.
6. Sta.timum Dependable Capacity (Gross StWe): 899
7. Staximum Dependable Capacity (Net S.tWe): 860
3. 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 StWe):
10. Reasons For Restnctions. If Any:

This hionth Yr..to-Date Cumulative

11. Hours in Reportmg Period 744.0 3 623.0 67 728.0
12. Number Of Hours Reactor Was Critical 359.4 359.4 46 567.9
13. Reactor Reserve Shutdown Hours - - -
14. Hours Generator On.Line 305.2 305.2 45 533.6
15. Urut Reserve Shutdown Hours
16. Gross Thermal Energy Generated (NtWH) 437 962 437 962 106 472 774 .

!? Gross Electrical Energy Generated (StWH) 147 930_. 147 910 16 224 716 lb. Set Electncal Energy Generated (StWH) 132 201 121 887 34 354 735

19. Umt Service Factor 41.0 8.4 67.2
20. Unit Availability Factor 41.0 _

8.4 67.2

21. Uma Capacity Factor (Using alDC Net) 20.7 3.9 58.8
22. Umt Capacity Factor tU3mg DER Net) 20.1 3.8 57.3
23. Unit Forced Outage Rate 55.7 59.0 18.2
24. Shutdowns Scheduled Over Nest o .\tonths (Type. Date. and Duration of Eachi:

None

25. If Shut Down At End Of Report Penod. Estimated Date of;:artup: _
26. Units in Test Status t Pnor to Commercial Operation): Forecast Achieved INITIA L CRITICA LITY INITIAL ELECTRICITY CONDtERCIA L OPER A TION im- ;

. 50-270 DOCKETNO.

UNIT oconee 2 6-15-82 DATE AVERAGE DAILY UNIT POWER LEVEL May, 1982 M Oh711 AVERAGE DAILY l'OWER LEVEL AVERA 2 DAILY POWER LEVEL DAY (MWe net) DAY (MWe-net) .

1 17 18 2

19 176 3

311 4

2o 21 367 5

22 478 .

6 23 483 7

24 487 8

25 489 9

26 490 10 27 492 11 '

28 488 12 29 490 13

- 30 493 14 _

- 494 31 15 16 DAILY UNrr POWER LFVEL FOR\1 INSTRUCTIONS On this fonn, hst the average daily inmt power lesel in MWe net for each day in the reporting n.onth.

Compute to the nearest wnote megawatt.

These figures will I e used to plot a graph f or each reporting montti. Note..s that by usins maximum easions when the daily dependable capacity f or the net electrical ratm; et the unit. there mas be the restrated power lesel hnel in such c.ises, the average power leve; eumis the IUO J hoe toe average daily unit p,iwer output sheet should be footnoted to (splam the app.uent anomaly.

~

DOCKET NO. 50-270 UNIT SilUTDOWNS AND POWER REDUCTIONS Oconee 2 UNIT NAME DATE 6-15-82 COMPLETED HY L A. Rnvig REPORT Af 0NTil May, 1982 TELEPilONE 704-373-8552

~.

, jg 'h kY Licensee E-r, C.mse & Corrective No. Darc g g j j~5 Event 3,7 93 Action to H yE s jgg= Reposi e mO j' Prevent Recurrence Q -

1C 82-05-01 F 381.50 A --

ZZ ZZZZZZ Containment secondary shielding wall tendon replacement.

1D 82-05-16 S 54.50 B --

ZZ ZZZZZZ Zero power physics testing.

2 82-05-19 F 2.80 G 3 HA TURBIN Turbine / reactor trip at 20% power due to failure to reset contact buffers in RPS cabinets after overspeed of-

turbine.

1-P 82-05-19 S --

B --

ZZ ZZZZZZ 40% power escalation testing.

2-P 82-05-21 F --

A --

SB PUMPXX 2"A" HPI (high pressure injection)

Pump out of service. Holding 59%

power per tech. spec. requirement.

I 2 1 4 F: Forced Reason: Method: Exhibit G. Instructions S: Sdied uled A Eiluipment Failure (Explain) 1 Manual for Preparation of Data ll Maintenance of Test 2 Manual Scram. Entry Sheets for Licensee C Refueling .

1 Automatic Scram. Event Report (LER) File (NUREG-D Regulatory Restriction 4 Other (Explain) 0161) 1: Ope.ator Training & License Examination F Administrative 5 G-Opeiational Essor (Esplaini Exhibit ! Same Sousec (9/77) Il Other (Explain)

- - ~ - - - -

MONTHLY REFUELING INFOR.'!ATION REOUEST

1. Facility name: Oconee Unit 2 ,
2. Unknown Scheduled next ref ueling shutdown: .
3. Scheduled restart following refueling: Unknown .
4. Will refueling or resumption of operation thereafter require a technical speci'ication 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=mittee regarding unreviewed safety questions? J/A .

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

5.

Scheduled date(s) for submitting proposed licensing action and supporring in f o rma tion : __ Unknown

6. I=portant 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 assemblics (a) in the core: Refueling, (b) in the spent fuel pool: 371 ,
8. Present licensed fuel pool capacity: 1312* ,

Size of requested or planned increase:

9. Projected date of last refueling which can be accoccodated by present licensed capacity:

DUKE PCWER C0KPA2:Y Date: June 15, 1982 Nace o f Contact : J. A. Reavis

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

d A

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

SUMMARY

Month: May, 1982

=

Oconee 2 began the month of May in an outage to replace a broken tendon in the containment secondary shielding wall and inspect others. Work was completed and zero power physics testing was started on May 16. -

On May 19, a turbine / reactor trip occurred at 20% power due to failure to reset -

the contact buffers in the RPS (reactor protective system) cabinets following the overspeed testing of the turbine. It was returned to service within three hours and increased in power to 40% to begin power escalation testing at this level.

After completion of the 40% power escalation testing on May 21, the power was increased to 59% and remained at this level due to the 2 "A" HPI (high pressure injection) pump being out of service. This is a technical specification require-ment with a HPI pump unavailable. The pump was unavailable the remainder of the month.

m M

M M

2

OPERATING DATA REPORT DOCKET NO. 50-287 DATE 6-15-82 COMPLETED BY J. A. Reavis TELEPHONE vnA 171 R552 OPERATING STATUS oconee #3 Notes

1. Unit Name:

May 1. 1982 - May 31, 1982 Year-to-date and cummulative

2. Reporting Period: capacity factors are calcu-
3. Licensed Thermal Power (}lWt): 2568 lated using a weighted 934
4. Nameplate Rating (Gross MWei: average for maximum 886 5.. Design Electrical Rating (Net MWe): dependable capacity.
6. Ma.timum Dependable Capacity (Gross MWe): 899 860 g
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,if Any (Net MWe):
10. Reasons For Restnctions. If Any:

This Month Yr. to Date Cumulative

11. Hours In Reportmg Period 744.0 3 623.0 65 375.0
12. Number Of Hours Reactor Was Critical 0.0 1 709.6 47 023.5
13. Reactor Reserve Shutdown Hours
14. Hours Generator On Line 0.0 1 702.3 46 018.4
15. Unit Reserve Shutdown Hours - - -
16. Gross Thermal Energy Generated (MWH) 0 4 322 647 111 841 386 17 Gross Electrical Energy Generated (MWH) 0 . . .

1 494 110 38 640 924 lb. Set Electrical Energy Generated (MWH) -2 208 1 421 444 36 772 920

19. Umt Service Factor 0.0 47.0 70.4
20. Uma Avnlability Factor 0.0 47.0 70.4
21. Unit Capacity Factor IUsing MDC Neti 0.0 45.6 65.2
22. Unit Capacity Factor tusing DER Net) 0.0 44.3 63.s
23. Unit Forced Outage Rate 0.0 37.3 16.1 2& Shutdowns Scheduled Over Nest o Months (Type. Date and Duration of Eachi:

Currently refueling

25. If Shur Down At End Of Report Period. Estimated Date of Ltartup:
26. Units in Test Status IPnor to Commeretal Operationi: Forecast Achieved INITIA L CRITICA LITY INITI A L ELECTRICITY COMMERCIA L OPER A TION pu- ;

DOCKET NO. 50-287 W'IT oconee 3 DATE 6-15-82 AVERAGE DAILY UNIT POWEll LEVEL M y, 1982 M O NT il AVERAGE D AILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe. net) DAY (MWe-ne t ) .

17 3

18 2

19 3

4

~

D 21 5

22 --

23 7

g 24 0

25 26 10 _

27 33 28 12

~

13 30 14 31 15 16 DAILY UNIT POWFit LF\'EL FOR\1 INSI RUCTIONS On this fonn. hst the averare d.nly unit power lesel m MWe net for each day in the reporting n.onth.

Compute to the nearest w note megawatt.

These figures will i e used to plot a graph lor each reportintt month. Note that by usins maximum there mas be .it casions w hen the daily dependable capacity f or the net electrical ratm: ot the umt average power lese; euceth the 1t10 ;- hoe tor the restritted power lesel kne). In such c.ises. the average daily unit power output sheet should be footnoted to t splam the appajent anomaly.

I .

DOCKET NO. 50-287 UNil SilUTDOWNS AND l'OWI It REDUCllONS Uconee 3 UNIT NAME I) ATE 6-15-82 COMPLETED BY J. A. Reavis RI.POR I MONTil MdY$ 1982 TELEPIIONE 704-373-8552 n.

I

= ~ -u E

E l , .2 ? = 4 s. -4 Licensee = -t, u%

g Cause & Coirective

' No Da te i ~? @ js5 Event ag Cf Action to

  • d EU 5L

-~53

$5 Itepor t = Prevent itecurrence g o O .

2 82-05-01 S 744.0c B --

ZZ ZZZZZZ End of cycle outage continues.

NRC NSM's/10 yr. IS.I/ refueling steam generator auxiliary feed ring modifi-cation is in progress.

I 2 1 4 F: Forced Reason: Method: Exhibii G - Inst rnctions S. Scheilulet! A 1 tiuipment Failure (Explain) 1 -Man ual for Preparation of I)ata ll Maintenance of Test 2-Mannal Scram. lintry Sheets for I.icensee C-Itefueling 1 Autoinatic Scram. Event Iteport (l_Elt) FileINt!!tEG-D Itegulatory ltesitiction 4 Othet (!!xplain) 0161) l'. Ope.ator Training & License lixamination I;-At!minist rative 5 G Opeiational I a ros (lisplain t Eshibil 1 S.ime Sonice 19/77) 11-01her (lixplain)

MONTHLY REFUELING INFORMATION REOUEST

1. Facility name: nennee Unit 3
2. Scheduled next refueling shutdown: June, 1982 .
3. Scheduled restart following refueling: September, 1982 .

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 Beview Coc:nittee regarding unreviewed safety ques tions? N/A .

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

5.

Scheduled date(s) for submitting proposed licensing action and supporting information: March, 1982 6.

I=portant 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: 256 ,

3. Present licensed fuel pool capacity: 500 Size of requested or planned increase: .

9.

Pyojected date of last refueling which can be accocmodated by present

.icensed capacity:

DUKE PCWER COMPA!Pf gate: June 15, 1982 Nace of

Contact:

__ J. A. Reavis

.m _ _ _ _ _ . _ .

DOCKET NO: 50-287 UNIT: Oconee 3 DATE: June 15, 1982 NARRATIVE

SUMMARY

Month: May, 1982 The end of cycle outage continues with NRC NSMs/10 yr. ISI/ refueling and modification of the steam generator's auxiliary feed ring in progress.

t

OCONEE f:UCLEAR STATION Operating Status Report

1. Personnel Exposure .

For the month of April, no individual (s) exceeded 10 percent of their allowable annual radiation dose limit.

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

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

_

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