ML20211D687

Monthly Operating Repts for Sept 1986

ML20211D687
Person / Time
Site:	Catawba
Issue date:	09/30/1986
From:	Reavis J, Tucker H DUKE POWER CO.
To:	NRC OFFICE OF ADMINISTRATION (ADM), NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
NUDOCS 8610220249
Download: ML20211D687 (13)

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i OPERATING DATA REPORT DOCKET NO..50-413 DATE 10-15-86 COSIPLETED BY _sl. A. Reavis TELEPIIONE 704/173-7567 OPERAllNG STATUS

1. Unit Name:

Catawba 1 Notes

• Nameplate Rating (G ss W m1 m in ed as

2. Reporting Period: September 1.1986-Sentember 30. 1986 1450.000 MVA x.90 power

3. Licensed Thennal Power (SIWt):

3411 factor per Page lii, 1305

4. Nameplate Rating (Gross hlWe):

NUREG-0020,

5. Design Electrical Rating (Net SIWE): 1145

6. Staximum Dependable Capacity (Gross SIWE):

1145

7. Stasimum Dependable Capacity (Net blWe):

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

9. Power Lesel To which Restricted,if Any (Net 51We):

10. Reasons For Restrictions. If Any:

This h!onth Yr.-to.Date Cumulative i1. Ilours in Reporting Period 720.0 6 551.0 11 016.0

12. Number Of Ilours Reactor Was Critical 0.0 4 345.5 7 957.8

13. Reactor Resene Shutdown llours

14. Ilours Generator On.Line 0.0 4 201.2 7 716.9

15. Unit Resene Shutdown flours

16. Gross Thermal Energy Generated (SIWil) 13 038 539 23 728 719

17. Gross Electrical Energy Generated (5tWil) 4 592 291 8 276 560

18. Net Electrical Energy Generated (SIWil)

-5 242 4 266 914 7 707 428

19. Unit Senice Factor 0.0 64.1 70.1

20. Unit A5ailability Factor 0.0 64.1 70.1

21. Unit Capacity Factor (Using alDC Net) 0.0 56.9 61.1

22. Unit Capacity Factor (Using DER Net) 0.0 56.9 61.1

23. Unit Forced Outage Rate 0.0 21.8 21.6

24. Shutdowns Scheduled Oser Next 6 Stonths (Type. Date.and Duration of Eacht:

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

October 15, 1986

26. Units in Test Statm (Prior to Commercial Operationi:

Forecast Achies ed INITI \\ L CRITICA LITY INI TI A L ELECTRICI T Y CONI 5lERCI \\ L OPER A IlON 8610220249 860930 A-l 3 PDR ADOCK 05000413 g

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AYERAGE DAILY UNIT PCUER LEYEL DOCKET NO 50-413 UNIT Catauba 1 DATE October 15, 1996 COMPLETED J. A. Reavis TELEPHONE 704-373-7567 MONTH SEPTEMBER, 1986 DAY AYERAGE DAILY POWER LEYEL DAY AYERAGE DAILY POWER LEVEL IMWE-Nett IMWE-Netl 1

0 17 0

2 0

18 0

3 0

19 0

4 0

20 0

5 0

21 0

6 0

22 0

7 0

23 0

=

8 0

24 0

9 0

25 0

10 0

26 0

11 0

27 0

12 0

28 0

13 0

29 0

14 0

30 0

15 0

31 16 ;

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. UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-413 UNIT NAME catawba 1

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DATE 10/15/86 REPORT MONTH _s_eptember 1986 COMPLETED BY J. A. Reavis TELEPHONE 704-373-7567 "so Cause & Corrective o e, u License y

e SO "c

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g No.

Date

%b g

yy Event Be Action to g

5:E E

%.E k EB

$3 y,

Prevent Recurrence H

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a:

Emo Report #

mu ou 14 86-09-01 S

720.00 C

4 RC FUELXX End of Cycle 1 Refueling Outage i

1 2

3 4

Reason:

Method:

Exhibit G - Instructions SS led A-Equipnent 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 4 License Examination-F-Adninistrative 5

G-Operational Error (Explain)

Exhibit I - Same Source H-Other (Explain)

(O/771

DOCKET NO: 50-413 UNIT: Catawba 1 DATE: 10/15/86 NARRATIVE

SUMMARY

Month:

September 1986 Catawba Unit I remained in its refueling outage throughout the month.

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MONTHLY REFUELING INFORMATION REQUEST 1.

Facility name: Catawba, Unit 1 2.

Scheduled next refueling shutdown: Currently Refueling 3.

Scheduled restart following refueling: 11/7/86 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: 193 (b) in the spent fuel pool: 64 8.

Present licen' sed fuel pool capacity: 1418 Size of requested or planned increase: -

9.

Projected date aof last refueling which can be accommodated by present licensed capacity: August, 2008 DUKE POWER COMPANY DATE: October 15, 1986 Name of

Contact:

J. A. Reavis Phone:

704-373-7567

OPERATING DATA REPORT DOCKET NO 50-414 DATE 10-15-86 COhlPLETED llY J. A. Reavis TELEPilONE 704/373-7567 OPER AllNG STAT US

1. Unit Name:

Catawba 2 Notes

• Nameplate Rating (1450.000 MVA x.90 power Gross HWe) calculated as

2. Reporting Period: September 1. 1986-sentember 30. 1986

3. Licensed 1hermal Power iblWt):

34II factor per Page 111,

4. Nameplate Rating (Gross blWe):

1305 NUREG-0020.

5. Design Electrical RatingiNet alWe): 1145

6. Maximum Dependable Capacity (Gross SIWE):

7. hlaximum Dependable Capacity (Net blWe):

1145

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

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

10. Reasons For Restrictions,if Any:

This Stonth Yr..to Date Cumulative i1. Ilours in Reporting Period 720.0 1 032.0 1 032.0

12. Number Of flours Reactor Was Critical 29.0 34'1.0 341.0

13. Reactor Resene Shutdown flours

14. Ilours Generator On Line 8.4 320.4 320.4

15. Unit Resene Shutdown flours

16. Gross Thermal Energy Generated (MWil) 11 177 1 050 436 1 050 436

17. Gross Electrical Energy Generated (SIWil) 2 467 370 673 370 673

18. Net Electrical Energy Generated (MWil)

-15 093 333 235 333 235

19. Unit Service Factor 1.2 31.0 31.0

20. Unit Availability Factor 1.2 31.0 31.0

21. Unit Capacity Factor (Using MDC Net) 0.0 28.2 28.2

22. Unit Capacity Factor IUsing DER Net) 0.0 28.2 28.2

23. Unit Forced Outage Rate 98.8 69.0 69.0

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

25. If Shut Down At End Of Repo'rt Period. Estimated Date of Startup:

November 25, 1986

26. Units in Test Status IPrior to Commercial Operationi:

Forecast Achies ed INI TI \\ L CRITICA LITY j

INI TIAL ELECTRICITY CO\\lMERCIAL OPERA IlON (9/77)

AYERACE DAILY UNIT POWER LEVEL DOCRET NO 50-414 UNIT Catauba 2 DATE October 15, 1986 COMPLETED J. A. Reavis TELEPHONE 704-373-7567 MONTH SEPTEM8ER, 1986 DAY AYERACE DAILY POWER LEYEL DAY AYERACE DAILY POWER LEVEL IMWE-NetI IMWE-Neti 1

50 17 0

2 0

18 0

3 0

19 0

4 0

20 0

5 0

21 0

6 0

22 0

7 0

23 0

8 0

24 0

9 0

25 0

10 0

26 -

0 11 0

27 0

12 0

28 0

13 0

29 0

14 0

30 0

i 15 0

31 l

16 0

3

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1 UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET N0.

50-414 UNIT NAME catawba 2

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DATE 10/15/86 REPORT MONTH September 1986 COMPLETED BY J. A. Reavis TELEPHONE 704-373-7567 "s.

O gj License Cause & Corrective y

c27 "c

v.5 E 8

'^

No.

Date

%h jgc Event 5e Action to o

gin, y,

S YE 8

NEE RE 8E H

o-a:

Imo Report #

mo oo Prevent Recurrence 5-p 86-09-01 F

F 1

CH XXXXXX Secondary Chemistry Out-of-Spec l

1 86-09-01 F

711.65 A

3 HA GENERA Main Generator Stator Replacement and Rotor Rewind Outage i

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1 1

2 3

4 Reason:

Method:

Exhibit G - Instructions

[

A-Equipment Failure (Explain) 1-Manual for Preparation of Data C

e led B-Maintenance or Test 2-Manual Scram Entry Sheets for Licensec C-Refueling 4-Other (Explain)

File (NUREG-0161) 3-Automatic Scram Event Report (LER)

D-Regulatory Restriction E-Operator Training 6 License Examination F-Administrative 5

G-Operational Error- (Explain)

Exhibit I - Same Source II-Other (Explain) l9/77)

1-

+

i-DOCKET NO:

50-414 1

UNIT:

Catawba 2 DATE:

10/15/86 4

NARRATIVE SUbefARY 1

Month: September 1986 4

J L

j Catawba Unit 2 tripped on 9/01. After the trip, a survey of the Generator j

showed extensive damage. The cause of the damage has not yet been determined.

The Generator Stator is being replaced in an outage that will last until 11/25.

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MONTHLY REFUELING INFORMATION REQUEST 1.

Facility name: Catawba, Unit 2 2.

Scheduled next refueling shutdown: January, 1988 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 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:

193 (b) in the spent fuel pool: 8.

Present licensed fuel pool capacity:

1418 Size of requested or planned increase:

9.

Projected date of last refueling which can be accommodated by present licensed capacity: August, 2008 DUKE POWER COMPANY DATE: October 15, 1986 Name of

Contact:

J. A. Reavis Phone:

704-373-7567

Catawba Nuclear Station Valve Challenges Valve No.

No. of Challenges NC PORV INC34 - August 10, 1986 1

CATAWBA NUCLEAR STATION MONTHLY OPERATING STATUS REPORT 1.

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

2.

The total station liquid release for August has been compared with the Technical Specifications maximum annual dose commitment and was less than 10 percent of this limit.

The total station gaseous release for August has been compared with the Technical Specifications maximum annual dose commitment and was less than 10 percent of this limit.

DUKE POWER GOMPAhT P.O. BOX 33180 CHARLOTTE, N.C. 28242 HALII. TUCKER TELEPIIONE v== ruey=v (1o4) 373-4531 October 15, 1986 Director Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, D. C.. 20555 Attention: Document Control Desk Re: Catawba Nuclear Station Docket N<,. 50-413 and 50-414

Dear Sir:

Please find attached information concerning the performance and operating status of the Catawba Nuclear Station for the month of September, 1986.

Very truly yours, k b. / wluf, 7

/

Hal B. Tucker JAR /03/slb Attachment xc:

Dr. J. Nelson Grace, Regional Administrator INPO Records Center U. S. Nuclear Regulatory Commission Suite 1500 Region II 1100 Circle 75 Parkway 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323 Atlanta, Georgia 30323 Mr. Richard G. Oehl, NE-44 Mr. Phil Ross U. S. Department of Energy U. S. Nuclear Regulatory Commission 19901 Germantown Road MNBB-5715 Germantown, Maryland 20874 Washington, D. C.

20555 American Nuclear Insurers Dr. K.,Jabbour, Project Manager c/o Dottie Sherman, ANI Library Office of Nuclear Reactor Regulation The Exchange, Suite 245 U. S. Nuclear Regulatory Commission 270 Farmington Avenue Washington, D. C.

20555 Farmington, CT 06032 NRC Resident Inspector Catawba Nuclear Station h

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