ML20140H175

Monthly Operating Repts for May 1997 for Catawba Nuclear Station,Units 1 & 2

ML20140H175
Person / Time
Site:	Catawba
Issue date:	05/31/1997
From:	Robert Williams DUKE POWER CO.
To:
Shared Package
ML20140H174	List: ML20140H170 ML20140H175 ML20140H190
References
NUDOCS 9706180081
Download: ML20140H175 (10)

Text

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i OPERATINS DATA REPORT DOCKET NO 50-413 DATE June 13. 1997 OfERATING STATUS COMPLETED BY R.A. Williaes iELEPHONE 704-382-5346

1. Unit Name: Catawba 1

2. Reporting Period: May 1, 1997-May 31, 1997

3. Licensed Thermal Power (MWt):

3411

4. Nameplate Rating (6 toss MWe):

1305e Notes sWaseplate Rating

5. Design Electrical Rating (Net MWe):

!!45 (Grcss HWel calculated as

6. Maxisus Dependable Capacity (6tess MWe):

1192 1450.000 MVA x.90 power

7. Manisus Dependable Capacity (Net MWe):

1129 factor per Page lit,

8. If Changes Occur in Capacity Ratings (! tees Nuaber 3 Through 7) Since Last MURE6-0020.

Report. Give Reascos:

I

9. Power Level To Which Restricted, If Any (Net MWel:

10. Reason For Restrictiors, If any:

This Month Yr.-to-Date Cumulative

!!. Hsurs in Reporting Period 744.0 3623.0 104520.0

12. Nusber Of Hours Reactor Was Critical 744.0 3623.0 01056.8 i

13. Rea:ter Reserve Shutdown Hours

--0-- -

--0

10. Hours Generator On-Line 744.0 3623.0 80520.8 '

15. Unit Reserve Shutdown Hours

--0--

- --0--

16. Brons Thersal Energy Generated (MWH) 2594756 12380879 263084340

17. Gross Elertrical Energy Generated (MWH) 907236 4433434 93052840

18. Net Electrical Energy Benerated (MWH1 861246 4210203 87565569

15. Unit Service Factor 100.0 100.0 77.0

20. Dr.it Availability Factor 100.0 100.0 77.0

21. Unit Capacity Factor (Using MDC Met) 102.5 102.9 74.0

22. Unit Capacity Factor (Using DER Net) 101.1 101.5 73.2

23. Unit Forced Dutage Rate 0.0 0.0 7.6

24. Shutdown Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

Refueling - November 29. 1997 - 45 days

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

26. Units it Test Stitus (Prior to Cossercial Operation):

Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION 9706180081 970613 PDR ADOCK 05000413 R

PDR

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OPERAi!NG DATA REPORT DOCKET NO 50-41.3 UNii Catas.a 1 DATE June 13. 1997 COMPLETED BY R.A. Willia n.

TELEPHONE 704-382-5346 MONTH May 1997 QA1 AVERAGE DAILY POWER LEVEL

lay, AVERAGE DAILY POWER LEt'EL (MWe-Neti (MWe-Net!

I 115!

17

!!64 2

1159 18 1159 3

1154 19 1154 4

1165 20 1151 5

1165 21 1160 4

1161 22 1161 4

7 1163 23 1160 0

1160 24 1156 9

!!43 25 1151 10 1140 26 1150 11 1159 27

!!56 12

!!61 28 1161 13 1162 29 1160 14 l!62 30

!!57 15

!!59 31

!!53 i

16 1167

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-413 UNIT NAME carawba 1 i

DATE ve/13/v>

REPORT MONTH May 1997 COMPLETED BY x.

A.

williams TELEPHONE (yus;-362-d346 (1)

(2)

(3)

(4)

(5)

R MET-E HOD T

A OF LICENSE N

Y S

SHUT EVENT SYS-CAUSE AND CORRECTIVE O

P DURATION O

DOWN REPORT TEM COMPONENT ACTION TO DATE E

HOURS N

R/X NO.

CODE CODE PREVENT RECURRENCE NO SHUTDOWNS OR REDUCTION S (1)

(2)

(3)

(4)

F Forced Reason-Method:

Exhibit G - Instructions S Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data B-Maintenance or test 2-Manual Scram Ent W Sheets For Licensee

• C-Refueling 3-Automatic Scram Event Report (LER)

D-Regulatory Restriction 4-Other (Explain)

File (NUREG-0161)

E-Operator Training & License Examination F-Administrative (5) i Exhibit I - Same Source (Explain) (Explain)

G-Operator Error H-Other

..._.._._._._..._._._...___.__..m_._..

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' MONTHLY REFUELING INFORMATION REOUEST i

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{

Facility name:

Catawba. Unit 1 j

2.

Scheduled next refueling shutdown: November 1997 t

3.

Scheduled restart following refueling: January 1998 TIIE PROJECT MANAGER IIAS BEEN ADVISED BY SEPARATE COMMUNICATION OF l

ANY T.S. CHANGE OR LICENSE AMENDMENT. THEREFORE, QUESTIONS 4 l

THROUGH 6 WILL NO LONGER BE MAINTAINED IN THIS REPORT.

4.

Will refueling or resumption of operation thereafter require a technical specification change or other license amendment?

If yes, what will these be?

l If no, has reload design and core configuration been reviewed by Safety Review Committee j

l regarding unreviewed safety questions?

)

i-5.

Scheduled date(s) for submitting proposed 1: censing action and supporting information.

6.

Important licensing considerations (new or different design or supplier, unreviewed design or i

performance analysis methods, significant changes in design or new operating procedures),

j 7.

Number of Fuel assemblics (a) in the core: J.93 9

t j

(b) in the spent fuel pool: 6332 l

8.

Present licensed fuel pool capacity: 1418 Size of requested or planned increase: - ::

9.

Projected date oflast refueling which can be accommodated by present license capacity:

November 2009 DUKE POWER COMPANY DATE: June 13.1997 Name of Coatact:

R. A. Williams Phone: (704)- 382-5346 i

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DOCKET: 50-413 I

I UNIT: Catawba 1 l

Date: 06/13/97 I

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NARRATIVE

SUMMARY

l MONTil: May,1997 4

i Catawba Unit I began the month of May operating at 100% full power. The unit operated at or near 100%

full power for the entire month.

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l Prepared by: R. A. Williams Telephone: (704)- 382-5346 4

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_ ~. _. _ ____._._____.__-.._._.. _ _ _ _ _ _ _ _. _.. _. -. -.

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OPERATING DATA REPORT i

DOCKET NO 50-414 DATE June 13. 1997 OPERATING STATUS COMPLETED BY R.A. Willians l

TELEPHONE 704-382-5346

l. Unit h ee: Catawba 2

2. Reporting Period: May 1, 1997-May 31, 1997

3. Licensed Thereal Power (MWt):

3411 4.NaseplateRating(BrossMWe):

1305e Notes eh eeplate Rating

5. Design Electrical Rating (Net MWe):

' 1145 (6ross MWe) calculated as

6. Marious Dependable Capacity (Gross MWe):

1192 1450.000 MVA :.90 power

{

7. Maxinus Dependable Capacity (Net MWe):

!!29 factor per Page 111,

-8. If Changes Occur in capacity Ratings (! tees Nusber 3 Through 7) Since Last NURE6-0020.

-Report.GiveReasons:

i

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

10.ReasonforRestrictions,ifany:

This Month Yr.-to-Date Cueulative

~

!!. Hours in Reporting Period 744.0

.3623.0 94536.0

12. Number Of Hours Reactor Was Critical 734.0 2640.3 75009.4

13. Reactor Reserve Shutdown Hours

--0--

- --0--

14. Hours Benerator On-Line 699.0 2603.8 73850.0

15. Unit Reserve Shutdown Hours -0--

--0--

16. Gross Thersal Energy Senerated (MWH) 2183318 8432528 239144604

17. Gross Electrical Energy Benerated (MWH) 779389 3026035-84874668

'18. Net Electrical Energy Generated (MWH) 736070 2855585 00001477

19. Unit Service Factor

'94.0 71.9 78.1 20.;UnitAvailabilityFactor 94.0 71.9 78.1

21. Unit Capacity Factor (Using MDC Net) 87.6 69.8 74.8

22. Unit Capacity Factor (Using DER Net) 86.4 68.8 73.9

23. Unit Forced Outage Rate 0.0 0.0 8.5

24. Shutdown 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:

26. Units in Test Status (Prior to Coseercial Operation):

Forecast Achieved

!NITIAL CRITICALITY INITIAL ELECTRICITY I

COMMERCIAL OPERATION

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_m._,

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l OPERATING DATA REPORT i

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DOCKET NO 50-414 l

UNIT Catamba 2 l

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' DATE hne 13. 1997 COMPLETED BY R.A Williams i

TELEPHONE 704-382-5346

l

-!t MONTH May. 1997 i

E

' AVERAGE DAILY POWER LEVEL E

AVERAGE DAILY POWER LEVEL.

(MWe-Net)

-(MWe-Met)

'1 0

17 1167 2

0 16 1162 I

I l.

3 163 19 1156 l

4 255 20 1154 1

a l'

5 455 21 1165-6 957 22 1167 l

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\\

l-7 1170 23 1167 1

6 1155 24 1161 9

995 25 1157 l

l 10,

1164 26 1156 l

l 1'

i168 27 1168 12 1162 28 1169 13 1162 29 1166 i

'14 1164 30

!!63 15-1161 31

!!59 I

l 16

!!69 4

r

e. v -

c-UNIT SHUTDOWNS AND POWER REDUCTIOWS DOCKET NO.

50-414 UNIT NAME CArawisA 2 DATE ub/13/97 REPORT MONTH May 1997 COMPLETED BY x.

A.

Williams TELEPHONE t/usf-suz-dase (1)

(2)

(3)

(4)

(5)

R MET-E HOD T

A OF LICENSE N

Y S

SHUT EVENT SYS-CAUSE AND CORRECTIVE O

P DURATION O

DOWN REPORT TEM COMPONENT ACTION TO DATE E

HOURS N

R/X NO.

CODE CODE PREVENT RECURRENCE 1

97 1 S

42.87 C

RC FUELXX END-OF-CYCLE 08 REFUELING OUTAGE 5-P 97 2 S

A HA TURBIN TURBINE SOAK 6-P 97 3 S

B HA TURBIN MAIN TURBINE OVERSPEED TRIP TEST 2

97 3 S

2.13 B

HA TURBIN MAIN TURBINE OVERSPEED TRIP TEST 7-P 97 3 S

B IA XXXXXX HOLDING AT 30% TO PERFORM POWER ASCENSION TESTING 8-P 97-5-

6 S

B IA INSTRU POWER ASCENSION TESTING 9-P 97 9 F

A HA INSTRU MAIN TURBINE CONTROL OIL LEAK (1)

(2)

(3)

(4)

F Forced Reason-Method:

Exhibit G - Instructions S Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data B-Maintenance or test 2-Manual Scram Ent n Sheets For Licensee C-Refueling 3-Automatic Scram Event Report (LER)

D-Regulato n Restriction 4-Other (Explain)

File ( M EG-0161)

E-Operator Training & License Examination F-Administrative (5)

(Explain) (Explain)

Exhibit I - Same Source G-Operator Error H-Other

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MONTHLY REFUELING INFORMATION REOUEST l

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Facility name:

Catawba. Unit 2

- 2.

Scheduled next refueling shutdown: Scotember 1998 3.

Scheduled restart following refueling: November 1998 i'

THE PROJECT MANAGER IIAS BEEN ADVISED BY SEPARATE COMMUNICATION OF ANY T.S. CHANGE OR LICENSE AMENDMENT. THEREFORE, QUESTIONS 4 j

TilROUGH 6 WILL NO LONGER BE MAINTAINED IN THIS REPORT.

c

.l 4.

Will refueling or resumption of operation thereafter require a technical specification change or i

j other license amendment?

. If yes, what will these be?

l If no, has reload design and core configuration been reviewed by Safety Review Committee regarding unreviewed safety questions?

5.

Scheduled date(s) for submitting proposed licensing action and supporting information.

i 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: J9),

(b) in the spent fuel pool: 600 8.

Present licensed fuel pool capacity: j_418 Size of requested or planned increase: =

9.

Projected date oflast refueling which can be accommodated by present license capacity:

May 2012 DUKE POWER COMPANY DATE: June 13.1997 Name of

Contact:

R. A. Williams Phone: (704)- 382-5346

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t DOCKET: 50-414 UNIT: Catawba 2 Date: 06/13/97 I

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NARRATIVE

SUMMARY

l MONTH: May,1997 Catawba Unit 2 began the month of May in end-of-cycle 08 refueling outage. The unit refueling outage spanned 42.38 and was scheduled for 45 days. On 05/02/97 at 1852 the unit was placed on-line. 'Ihe unit increased power and held at 16.5% power from 2020 to 2330 due to turbine soak. On 05/02/97 at 2330 the j.

unit decreased power and held at 9.5% power from 05/03/91 at 0055 until 05/03/97 at 0116 when the main turbine overspeed trip test was performed. The unit was placed on-line 05/03/97 at 0324. During power escalation, the unit held at 30% power and 75% power from 05/03/97 at 1250 to 05/05/97 at 0405 and from 05/06/97 at 0355 to 05/06/97 at 0740 to perfonn power ascension testing. On 05/09/97 at 0912 the unit began decreasing power and held at 67% power from 1051 to 1420 due to main turbine control cil leak.

The unit returned to 100% full power on 05/10/97 at 0300 and operated at or near 100% full power the remainder of the month.

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l Prepared by: R. A. Williams l

Telephone: (704)- 382-5346 i

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