ML20078K053

Monthly Operating Repts for Sept 1983

ML20078K053
Person / Time
Site:	Oconee
Issue date:	09/30/1983
From:	Reavis J, Tucker H DUKE POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
NUDOCS 8310180167
Download: ML20078K053 (19)

Text

_

OPERATING DATA REPORT DOCKET NO. 50-269 DATE 10-14-83

.CONIPLETED BY J.

A. Reavis TELEPHONE 704-373-7567

- OPERATING STATUS Oconee No. 1 Notes

1. Unit Name:

2. Reporting Period: _ September 1, 1983-September 30, 1983 Year-to-date and cumulative capacity factors are calcu-

3. Licensed Thermal Power ()tht):

2568 4.~ Nameplate Rating (Gross SIWE):

934 g

886 5.. Design Electrical Rating (Net 5twe):

do endable capacity.

6. Maxi num Dependable Capacity (Gross StWel:

899

7. Staximum Dependable Capacity (Net StWe):

860

3. If Changes Occur m Capacity Ratings litems Number 3 Through 7) Since Last Report. Give Reasons:

None 1

None

9. Power Level To Which Restricted. If Any INet alwe):

10. Ressons For Restrictions. If Any:

This 51onth Yr..to.Date Cumulative

11. Hours in Reporting Period 720.0 6~551.0 89 496.0

12. Number Of Hours Reactor V'as Critical 706.6 4 664.6 62 331.6

13. Reactor Reserve Shutdown Hours

14. Hours Generator On Line 700.5 4 597.4 59 180.4

15. Unit Reserve Shutdown Hours

16. Gross Thermal Ene gy Generated (MWU) 1 785 653 11 498 202 140 617 889

[

l~ Gross Electrical Energy Generated (MWH) 609 810 3 975 680 48 893 590

16. Net Electrical Energy Generated (MWH) 580 700 3 782 389 46 279 315 l

19. Unit Service Factor 97.3 70.2 66.1 97.3 70.2 66.2

20. Unit Availability Factor i

21. Unit Capacity Factor IUsing MDC Net) 93.8 67.2 60.0

~

22 Unit Capacity Factor iUsing DER Net) 91.0 65.E 58.4 2.7 1.3 18.0

23. Unit Forceu Outage Rare

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

None i

25. If Shut Down At End Of Report Period. Estimated Date of ',tartup:

26. Units In Test %tus iPrior to Commercial Operation s:

Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY l

COMMERCIAL OPER A TION 8310180167 830930 PDR ADOCK 05000269 go,- -'

R PDR

AVERAGE D AILY UNIT ?OWER LEVEL

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l i

50-269 DCCKET NO.

Oconee 1

.yg ;-

DAIE 10-14-83 COMPLETED BY J. A. Reavis TELEPHONE 704-373-7567 SiONTH September, 1983 DAY AVERAGE DAILY ?OWER LEVEL DAY AVERAGE DAILY ?OhER L_ VEL iMke-Ned i.\\lke Net 3 837 g

841 2

837 13 843 3

836 843 gg 4

834 844

g 5

All 23 845 6

833 832 n

7 R2R 23 845 3

833 847 24 833 9

s 847 10 833 847 3

I1 831 846 12 832 847 3

g-832 849 9

j 14 839 30 849 j

15 127 31 i

16 58 3 INSTRUCTICNS Cn t.ts fer=:t. list :ne r.er:3e 2:ily =n mer :e.et as '.i'.'.*e. Net Or sen ::.. - ne..:. :n;.. c. n

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.: r.e r st.5rieie me;:w::t

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v-50-269 UNITSilUTDOWNS AND POWER HEDUCTIONS DOCKETNO.. Oconee 1 UNIT NAh!E.

DATE 10-14-83 REPORTAf0NTil September, 1983 COA!PLETED ilY J. A. Reavis TELEPIIONE (704)373-7567 a.

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$I3 Licensee

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Cause & Centeelive No.

Date g

3g i

js5 Event 3,7 9E Action to jE 5

3 gi g Repint u in U 80 Prevent fleentrence H

o g

O 10-p h3-09-07 F

B HC xxxxxx Maintenance on air eject' ors.

8 83-09-15 F

16,35 A

3 HA zzzzzz Loss of power to turbine,EHC e

9 83-09-16 F

3.12 A

HA Valvex '

EHC oil leak-reaclor held at 15%

power.

ll-p 83-09-22 F

D EA zzzzzz With the Keowee units down for maintenance the Lee gas turbine energizing the standby Bus tripped.

I 2

1

~

4 F: Forced Iteason:

hieting:

Exhibii G, Inst rnesions S: Scheduled A Equipment Failure (Explain) 1-Manual for Preparation of Dasa II hlaisuenance of Test 2.hlanual Scram.

linesy Sheels for 1.ieensee

.t. Automatic Scram.

livent Reporn (1.!!R) File INtlREG.

C. Refueling D Itegulatory Restriction 4 Other (lixplain) 01b1) 7 E Opeautor Training i 1.icen: lixaminaliam F Administrative 5

G Opeiational lirror (Explain) '

Exhibit I-Same Sonsee 19/7 7)

Il Other (lixplain) 9

CORRECTED COPY-OPERATING DATA REPORT DOCKET NO. 50-269

-(

DATE 9-15-83 COSIPLETED BY J.

A. Reavis TELEPHONE 704-373-7567 OPERATING STATUS Oconee No. 1 Notet

1. Unit Name:

2. Reporting Pefod:

Auaust 1. 1983 - Auoust 31, 1983 Year-to-date and cumulative capacity factors are calcu-

3. Licensed Therma! Power QIWt):

2568 lated using a weighted I

4. Nameplate Rating (Gross 31Wes:

934 886 5.. Design Electrical Racing INet MWe):

6. Ma.timum Dependable Capacity (Gross MWe):

R99

7. Maximum Dependable Capacity (Net MWe):

860

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

None None

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

10. Reasons For Restrictions. If Any:

This Month Yr..to.Date Cumulative

(,

!!. Hours la Reporting Pen. d 744.0 5 831.0 88 776.0 o

12. Number Of Hours Reactor Was Critical 3 24.1 1 ocn n 61 625.0 i

' 13. Reactor Reserve Shutdown Hours

14. Hours Generator On Line 288.3 3 896.8 58 479.8

15. Unit Rese:ve Shutdown Hours

16. Gross Thermal Energy Generated (MWH) 556 649 9 712 549 138 832 236 17 Gross Electrical Energy Generated (MWH) 184 800 3 365 870 48 283 780 167 084 3 201 689 45 698 615 18, Set Electrical Energy Generated (MWH)

19. Unit Service Factor 38.8 66.3 65.9

20. Unit Availability Factor 38.8 66.8 65.9

21. Unit Capacity Factor iUsing MDC Neti 26.1 63.9 59.7

22. Unit Capacity Factor 1Using DET Net) 25.4 62.0 58.1

23. Unit Forced Outage Rate 4.1 1.1 18.2 24.' Shutdowns Scheduled Over Next 6 Months iType. Date.and Duration of Each::

25. If Shur Down At End Of Report Period. Estimated Date of ~,tartup:

26. Units in Test Status Prior to Commercial Operation):

Forecast Achieved INITIA L CRITICA LITY INITIAL ELECTRICITY COMMERCIAL OPERA".'lON

,o.-

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ob-269-DOCKET NO.

UNITSilUTDOWNS ANI) POWER REDUCTIONS UNIT NAME Oconee 1 CORRECTED COPY DATE 9-15-83 COMPLETED ItY JA Raavie REPORT MONTil August.1983 TEl.ErlF)NE 704-373 7M7 l

1 l'

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1.lcensee

,E-r,

1, Cause & Courective No.

Date

[-

5g i

j s E.

Event g7 si Attion to jE 3gg Repint er v) U 8O Prevent Recurrence H

o g

O t

4 83-08-01 S

407.87 C

RC Fueixx Normal refueling and NSM work.

4A 83-08-17 S

32.08 B

RC ZZZZZZ Core physics testing..

5 83-08-19 F

4.97 A

3 HC Valvex Turbine trip on high moisture separator drain trank level.

6 83-00-20 S

3.30 B

4 HA ZZZZZZ Turbine overspeed trip test. Reactor.

was not tripped.

j 6-p 83-08-21 S

B RC ZZZ?ZZ Core physics test at 40%

7 83-08-22 F

7.45 A

3 riC Valvex Turbine trip on high moisture l

separator drain tank lev,el.

l 7-p 83-08-24 S

B RC ZZZZZZ Core physics test at 60%

8~3-08-24 S

B RC ZZZZZZ Core physics test at 75%

i 8-p l

9-p B

83-08-30 S

RC ZZZZZZ Core physics test at 95%

i i

1 2

.I t

F: Forcet!

Heamn:

Mellugl:

Exhibit G. Instructions.

S: Sc heiluteil A.Eiguipenent Failure (Explain) 1 Manual for Preparation of Data

11. Maintenance of Test 2 Manual Serani.

lintsy Sheets fo I.icensee C itefocling 1 Auf oniatic Scrani.

Event Hepint (1.liR) File INtiltEG.

D Reg ilatory Restriction

-1 Othes (lisplain) 0101) i E Opeia or Trmining & l.ic.nso lixaminasion F Atiministrative 5

l G-Opcia tional lit rir. (lixplain)

Exhibit I Sante Source j

19/77)

Il Other (lixplain) 1 r

m l

DOCKET NO:

50-269 UNIT:

Oconee 1 DATE:

10-14-83 NARRATIVE

SUMMARY

Month:

September. 1983 Oconee Unit i reduced power 6% on September 7 to permit maintenance work on the air ejectors. The Unit ' eturned to full load within a few hours.

A momentary loss of D. C. power to the turbine EHC system resulted in a Unit trip on the 15th, and the Unit was returned to service the same day.

On September 16, reactor power was reduced to 15% and t ie turbine /

generator was removed from service to resolve and EHC oil leak. ':The turbine / generator was back in service in just over three hours.

The Keowee hydro units were removed from service for maintenance and a Lee gas turbine was providing standby power on the 22nd. when the gas turbine tripped. The Oconee units began a controlled shutdown per tech spccs' until the gas turbine was restarted and energizing the standby Bus. 0conee unit 1 dipped to 92% power, completed some brief heater drain pump maintenance, and returned to full load.

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

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MONTHLY REFUELING INF0ldiATION REQUEST 1.

' Facility name:-

Oconee Unit 1 2.

Scheduled next refueling shutdown:.

Unknown 3.

Scheduled restart following refueling:

Unknown 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).

7.

Number of fuel assemblies (a) in the core:

177 (b) in the spent fuel pool:

1123

.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 COMPANY Date:

October 14, 1983 Name of

Contact:

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

• Represents the combined total for Units 1 and 2.

OPERATING DATA REPORT DOCKET NO.

50-270 DATE 10-14-83 COSIPLETED BY J. A. Reavis TELEPHONE 704-373-7567 OPERATING STATUS l

Oconee No. 2 Notes g, g,;g 33,,.

• • • ""d""*"I**i"*

0. 'Rcporting Period: SeDtember 1.19R3 Santomhor 90 10A3 capacity factors are calcu-

3. Licensed Th rmal Power (}IWt):

2568 lated using a weighted 934

4. Nameplate Rating (Gross 31Wes:

86'

5. Design Electrical Rating (Net alWe):

dependable capacity.

6. Staximum Dependable Capacity (Gross StWe):

899

7. Maximum Dependable Capacity (Net StWe):

860 S. If Changes Occur in Capacity P.atings (items Number 3 Through 7) Since Last Report. Give Reasons:

None

~

None 9 Power Leve1 To Which Restricted. If Any INet MWe):

10. Reasons For Restrictions. If Any:

~

This Stonth Yr. to.Date Cumulative 720.0 6 551.0 79 416.0

11. Hours In Reporting Period 325.4 5 799.0 56 712.7

12. Number Of Hours Reactor Was Critical

13. Reactor Reserve Shutdown Hours

14. Hours Generator On.Line 325.4 5 779.6 55 590.0

15. Unit Reserve Shutdown Hours 721 013 14 574 039 131 237 348

16. Gross Thermal Energy Generated (MWH) 239 850 4 962 770 44 674 916 17 Gross Electrical Energy Generated (StWH) 224 727 4 741 020 42 411 255 Id. Net Electrical Energy Generated (5tWH) 45.2 88.2 70.0

19. Unit Service Factor 43.2 88.2 70.0

20. Unit Availability Factor 36.3 84.2 61.9

21. Unit Capacity Factor iUsing SIDC Nett 35.2 81.7 60.3

22. Unit Capacity Factor (Using DER Net) 1.8 2.9 16.4

23. Unit Forced Outage Rate

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

Currently Refueling November 24, 1983

25. If Shut Down At End Of Report Period. Estimated Date of '.,:artup:

26. Units in Test Status Prior to Commercial Operations:

Forecast Achieved INITIAL CRITICALITY 4

!NITIA L ELECTRICITY COstMERCIAL OPER ATION to,- ;

AVERAGE D AILV UNIT ?OWER LEVEL OCCKET NO.

~

gyg7 Ocor;ee 2 O ATg 10-14-83 COMPLETED BY J. A. Reavis TELEPHONE 704-373-7567

. MONTH September, 1983 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (5the-Neti ISIWe Nets 815 I

1.,

757 g3 3

684

9 4

685

g

,g 5

686 6

6Ad 685 3

3 685 44 9

685 23 10 685

3 Ig 684 684 12 3

13 684

9 14 370 yo 15 31 I o-

!NSTRUCTICNS Cn th:s for:: st. list :ne c.er:ge j:ily 2. it p;wer ie.ei.: ',1% Net :.r ese:: ::.. -.,,.. e.: ;.

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h: r.estest.wheie. spw:::

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50-270 DOCICET NO.

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UNITSIIUTDOWNS AND POWER IMI)UCTIONS UNIT NAhlE '.0conee 2 DATE 10-14-83 COMPLETED IlY A A. Reavis ILEPOftT AIONTil September, 1983 TELEPflONE (704)373-7567 1

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Canse & Cuerective

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No.

Date g

3=

-g j g g.

Fvent ay h.

Actionin

$3 E

j15g IlePiut "

NU j'

Prevent fleeurtence d

I 12-p 83-09-02 S

H RC' zzzzzz Reduce power to extend core life I

6 83-09-14 F

6.00 A

5 HA zzzzzz Loss of A. C. power t,o turbine EHC 6A 83-09-14 S

388.63 C-RC zzzzzz Normal refueling

?

4 I

i 2

.i 4

F: Forced Iteason:

hicihnd:

Exhibit G. Insirpetions S: Sthesluted A Equipment Failure (Explain) 1 Maeual for Preparation of Data Il hlaintenance of Test' 2 hlanual Scram.

lintry Sheets for Licensee 1 Automalie Scram.

Event f(eporI (LElt) Fde INtiltEG-C Itefueling D Itegulatory ltest riction

-1 Other (lixplaint O t till li Ope;ator Training & Licenso lixamination F Administrative 5

G Opeiational lirror (lixplain) '

IIxhibit I Same Source 19/77) ll Other (lixplaW) i

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DOCKET NO:

50-270 UNIT:

Oconee 2 DATE:

10-14-83 NARRATIVE

SUMMARY

Month:

' September. 1983 0conee Unit 2 reduced power on September 2nd. to 85% in order to extend the life of the remaining fuel.

A Unit trip on loss of A. C. power to the turbine EHC system occured on the 14th, and the refueling outage was~ begun at that paint. The re-fueling outage extended through the end of the month.

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MONTHLY REFUELING INFORMATION REQUEST 1.

Facility name:

Oconee Unit 2

-2.

Scheduled next. refueling shutdown:

Currently Refueling 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 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:

1123 8.

Present licens2d 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 COMPANY Date:

October 14, 1983 Fame of

Contact:

J. A. Reavis Phone:

704-373-7567

• Represents the combined total for Units 1 and 2.

l OPERATING DATA REPORT DOCKET NO. 50-287 DA TE 10-14-83 COMPLETED BY J. A. Rea/is TELEPHONE 704-373-7567 OPERATING STATUS No es

1. Unit Name:

-Oconee No. 3 J

2. Repoking Period: SeDtember 1.19R3-Santomhor. 'm log;l Year-to-date and cumulative capacity factors are calcu-

3. Licensed Thermal Power OlWt):

2568 laced using a weighted l

934

4. Nameplate Rating (Gross MWep:

average for maximum 886 5.. Design Electrical Rating tNet MWe):

dependable capacity.

6 Maximum Dependable Capacity (Gross MWep:

899

' 7. Maximum Dependable Capacity (Net MWe..

860 S. If Changes Occur in Capacity Ratings 1. items Number 3 Through 7) Since Ust Report. C;ve Reasons:

None None

9. Power Level To Which Restricted. If Any INet MWe):

10. Reasons For Restrictions. If Any:

l This Month Yr..to.Date Cumulative 720.0 6 551.0 77 063.0

!!. Hours In Reporting Perit,d

12. Number Of Hours Reactor Waa Critical 697.2 6 281.9 54 503.0

13. Reactor Reserve Shutdown Hours

14. Hours Generator On.Line 694.2 6 236.8 53 380.1

15. Unit Reserve Shutdown Hours

16. Gioss Thermal Energy Generated (MWH) 1 733 363 15 804 360 129 853 421 1

Cross Electrical Energy Generated (MhM) 5 469 390 44 867 204 589 260 561 818 5 234 136 _

42 702 237 lb. Net Electrical Energy Generated (MWH)

19. Unit Service Factor 96.4 95.2 69.3 96.4 95.2 69.3

20. Unit Availability Factor 21, Unit Capacity Factor tUsing MDC Net) 90.7 92.9 64.2 88.1 90.2 62.5

22. Unit Capacity FactorIUsing DER Net) 0.0 1.9 15.7

23. Unit Forced Outage Rate

24. Shutdowns Scheduled Over Next e Months IType. Date,and Duration of Eacas:

None

25. If Shut Down At End Of Report Period. Estimated Date of ',tartup:

26. Units in Test Status Prior to Commercial Operation):

Forecast Achieved INITIAL CRITICALITY INITIA L ELECTRICITY COMMERCIAL OPER A TION pi,-

AVERAGE D AILY UNIT ?OWER LEVEL 50-287 DCCKET NO.

Oconee 3 gy;7 DATE 10-14-83 COMPLETED BY J. A. Reavis TELEPHONE 704-373-7567 310 NTH SeDtember, 1983 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY ?CWER LEVIL (5thoNetI i31We-Netz g

833 g;

2 365 is 836 3

617 19 836 4

818 20 83F 5

837 836 6

836 2

gap 7

R1R 3

837 3

838

~

24 836 9

838 837 10 837 838 25 gg 837 839 12 A1A 23 840_

g3 837 29 8 38 14 835 30 827 15 A?A 31 g6 829

!NSTRUCTIONS Cn this fere:t. list :he ner:ge 2:1!y ;.it ;:*er Te.et :n '.lWe Set ::t ese. ::. - -,e

e :n; ;.. c:-

-:.;te,

,.: r.e2 rest wheie me;;w:::

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50-287 UNIT SilUTDOWNS ANI) POWER It EI)UCTIONS DOCKET NO.. Oconee 3 UNIT NAAIE DATE 10-14-83 ItEPORT Af 0NTil September, 1983 COMPLETED HY J. A. Reavis TELEPilONE (704)373-7547 i

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,$g 3- $E5 l_icensee 5-r,

[*'?

t Cause & Cioreenive No.

Date 5g j s 5-livent y,y 9-Action to H

fE s

ygg Repint u vi O 8O Prevent Itceurtence o

g O

7 83-09-01 S

25.78 A

CB Valvex Gutage 'to replace pressurizer relief valves.

D EA zzzzzz With Keowee units'down for~ maintenance 13-p 83-09-22 F

.the Lee gas terbine energizing the standby Bus tripped.

14-p 83-09-30 S

B CC Valvex Turbine valve movement test i

1 2

3 4

F: Forced Iteason:

Method:

Extiibit G Instruenions S: Scheduled A Etiuipment Failure (Explain) 1-Manual for Preparation of Dans ll Mainicnance of Test 2 Manual Serain.

Entry Sheets for f.ieensee 1 Autoinatic Scram.

Even Iteport (l.Elt) File INtiltEG.

C.Itefur. ling D Itegulatory ltest ricilon l Other (Explain) 01b1)

E Opeiator Training & Licenw Exarnination F Administrative 5

G Opeiation il lirror (lixplain) lixhibit I Sinie Source 19/77)

Il Other (lixplain)

O

DOCKET NO: 50-287 UNIT: Oconee 3 i

DATE: ' 10-14-83 NARRATIVE

SUMMARY

Month: September, 1983 Oconee Unit 3 entered the month of September in an outage for the replacement of the pressurizer code relief valves. Work was completed and the Unit returned to service on the 2nd.

The Keowee hydro units were removed from service for maintenance and a Lee gas turbine was providing standby power on the 22nd, when the gas turbine tripped. The Oconee units began a controlled shutdown per tech specs until the gas turbine could be restarted and energizing the

~

standby Bus. Oconee unit 3 dipped to 95% power before returning to full load.

The monthly turbine valve movement test at 88% power was performed on September 30.

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MONTHLY REFUFLING INFORMATION REQUEST 1.

Facility name:

Oconee Unit 3 2.

Scheduled next refueling shutdown:

May, 1984 3.

Scheduled restart following refueling:

July, 1984 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?

w/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).

4 7.

Number of fuel assemblies (a) in the core:

177 (b) in the spent fuel pool:

o 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:

DUKE POWER COMPANY Date:

October 14, 1983 I

Name of

Contact:

J. A. Reavis Phone:

104-373-7567

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OCONEE NUCLEAR.STnTION Operating ~ Status Repcrt -

'l.

Personnel Exposure.

For the month of Augustino individual (s) exceeded 10 percent of their allowable annual radiation dose limit.-

24 The total station liquid. release 'for August has been compared with.the

~

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

- The._ total station gaseous release for August h'as been compared with the derived Technical Specifications annual value of 51,000 curies; the total release.for August was less than 10 percent of this limit.

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DUKE Powen GOMPANY P.O. DOX 33180 CHARLOTTE, N.C. 28242 JALltTUCKER Tetzenown

[,, * [/Z"',,,

(*) ***

October 14, 1983 l '

3 Director Office of Inspection and Enforcement

~ U. S. Nuclear Regulatory Commission Washington, D. C.

20555 Attention: Document Control Desk

't Re:

Oconee Nuclear Station Docket Nos. 50-269, -270, -287 j'

=

i

Dear Sir:

1,

/

Please find attachcd information concerning the performance and operating status of the Ocenee Nuclear Station for the month of September,1983.

Also attached is a corrected copy of the Operating Data Report and the Unit Shut-downs and Power Reductions Sneets for Oconee Unit 1 for the month of August.

Very truly yours,I

/

V O le g /6 Z <e An Hal B. Tuqker JAR:dyh

?

Attachments-cc: Regional Administrat.or Mr. J. F. Suermann, Project Manager U. S. Nuclear Regulatory Commission Office of Nuclear Reactor Regulation Region II U. S. Nuclear Regulatory C pmission 101 Marietta Street, NW, Suite 2900 Washington, D. C.

20 %

Atlanta, Georgia 30303 Mr. Phil Ross INP0 Records Center U. S. Nucle ar Regulatory Commission Suite 1500 MNBB-5715 1100 Circle 75 Parkway Washington, D. C.

20555 Atlanta, Georgia 30339 Senior Resident Inspector Oconee Nuclear Station

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