ML20216K151

Monthly Operating Repts for Aug 1997 for CNS

ML20216K151
Person / Time
Site:	Catawba
Issue date:	08/31/1997
From:	Robert Williams DUKE POWER CO.
To:
Shared Package
ML20216K149	List: ML20216K144 ML20216K151 ML20216K161
References
NUDOCS 9709190030
Download: ML20216K151 (11)

Text

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, -OPERAilNG BATA REPORT DOCKET N0 50-413  ;

DATE Secteeber 15. 1997-OPERAi!NG STATUS COMPLETED BY _R.A. Willines TELEPHONE 704-382-5346  ;

'! Valt Nadel Cataeba 1 .

-2.-ReportingPeriod:AugustI,1997-August 31,1997

3. Licensed Thereal Pseer (Mutle 3411  :

-4.NaseplateRating(ErossMWel 1305' Notes etaseplate Rating 5.DesignElectricalRating(NatMuel  !!45 (Stoss Muel calcolated as

6. Natieve Dependable Capacity (Bross Muel  !!92 1450.000 MVA .90 power 7.MaileueDependableCapacity(NetMWels  !!29 factor per Page 111, l

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

Report.GiveReasons:  ;

9. Peoer Level To Which Restricted, If Any (Not Muels 10.ReasonForRestrictions,Ifany:

This Month Yr.-to-Date Cueulative

-!!. Hours In Reporting Period 744,0 5831.0 -106728.0

18. Naber Of Hours Reactor Was Critical 744.0 5831.0 84064.8

13. Reacter Reserve Shutdown Hours. --0--- --0-- - 14. Heurs Generator On-Line 744.0 5831.0- 82728.8

15. Unit Reserve Shutdown Heats - --0-- -

16. 6 toss Thereal Energy Generated (MWHI 2530003 19897013 270600474

17. Gross Electrical Er,ergy Generated (MWH) 897015 7101441- 95720847

.18. Net Electrical Energy Benerated (MWHi 850212 6741033 90096399

-19. Unit Service Factor _100.0 100.0 77.5-

20. Unit Availability Factor 100.0 - 100.0 77.5

21. Unit Capacity Factor (Using MDC Net) 101.2 102.4 74.6-

22. Unit Capacity Factor (Using DER Net! _

99.8 101.0 73.7

23. Unit Forced Outage Rate .

0.0 0.0 7.4

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

Refuelitig - November 29. 1997 - 3 8 days

23. If Shut Down At End Of Report Period. Esticated Date of Startup:

26. Units In Test Status (Prior to Coseercial Operation): Forecast Achieved INITIALCRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERAT10N 9709190030 970915 PDR ADOCK 05000413 R pm

, CPERAi!NS DATA REPORT D0ttET WD 50+413 ilkli Catasta i DATE Sootenber 15. 1997 E0MPLETED BY R.A. Williaes TELEPHONE 704-382-5346 NONTH A m st. 1997 LAl AVERABE DAILY POWER LEVEL B1 A'iERASEDA!LYPOWERLEVEL

.(MWe-Net) (MWe-Met) 1 1097 17  !!33 2 1126 18 1132 3 1147 19 1141 4 1145 20 _

1139 5 1146 21  !!46 6 1150 22  !!51 7 _ 1150 23 1t54 8 1151 24 1154 9 it51 25 1152 10 1147 26 1151 11  !!44 27  !!49 12 1142 28 1145 13 1141 29 1143 14 1140 30  !!43 15  !!39 31 1842 16  !!37

UNIT SHUTOOWNS AND POWER REDf0CTIONS DOCKET NO. 50-413 UNIT NAME urowesa 1 DATE vy/Ad/yi REPORT MONTH August 1997 COMPLEED BY x. a. w1111ams TELEPHONE (ius) sez-d.see (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 REPORT TEM COMPONENT ACTION TO

. DATE E HOURS N RX NO. CODE CODE PREVENT RECURRENCE NO SHUTDOWNS OR' REDUCTION S I

(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 Re rt (LER)

D-Regulatory Res$riction , ,

4-Other (Explain) File ( G-0161)

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

G-Operator Err 9r Exhibit I - Same Source H-Other (Explain) (Explain) l

MONTilLY REFUELING INFORMATION REOUEST

l. Facility name: Catawba. Unit 1

2. Scheduled next refueling shutdown: November 1997

3. Scheduled restart following refueling: January 1998 TIIE PROJECT MANAGER llAS BEEN ADVISED BY SEPARATE COMMUNICATION OF ANY T.S. CilANGE OR LICENSE AMENDMENT. TilEREFORE, QUESTIONS 4 THROUGli 6 WILL NO LONGER BE MAINTAINED IN Tills REPORT.

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

If yes, what will these be?

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.

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) 9 in the core: J91 (b) in the spent fuel pool: 622

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: September 15.1997 Name of

Contact:

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

DOCKET: 50-413 UNIT: Catawba 1 Date: 09/15/97 NARRATIVE

SUMMARY

MONTH: August,1997 Catawba Unit i began the month of August operating at 100% full power, The unit operated at or near 100% full power for the entire month.

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

, OPERAllNG DATA REPORT DOCKET ND 50-414 DATE Sentenber 15. 1997 OPERATING STATUS COMPLETEDST R.A. Willians TELEPH0hE 704 382-5346

1. Unit Naael Catauta 2

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

3. Licensed Thereal Poner (Mth 3411

4. Naseplate Rating (Gross NWelt 1305e Notes iMaaeplate Rating

5. Design Electrical Rating (Net Weh  !!45 (Gross Ne) calculated as

6. Marises Dependable Capacity (6ross MWeb  !!92 1450.000 MVA .90 power

7. Mailsus Dependable Capacity (Net flWeh 1129 factor per Page til,

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

Repert. Give Reasons:

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

10. Reason For Restrictions, if any:

This Month Yr.-to-Date Cueulative

!!. Hours In Reportirq Period 744.0 5831.0 96744.0

12. Number of Hours Reactor Was Critical 703.9 4748.9 77118.0

13. Reactor Reserve Shutdown Hours --0-- --0-- - 14. Hours Generator On-Line 699.6 4696.9 75943.1

13. Unit Reserve Sautdown Hours - --0-- --0--

16. eross Thersal Energy Generated (MWHI 2436149 15425299 246137375

17. Gross Electrical Energy Generated (WHI 837908 5511074 87360507

18. Net Electrical Energy Senerated (MH) 794367 5210038 82355930

19. Unit Service Factor 94.0 80.6 78.5

20. linit Availabi!!ty Factor 94.0 80.6 78.5

21. h it Capacity Factor (Using MDC Net! 94.6 79.1 75.3

22. & ,t Capacity Factor (Using DER Net! 93.3 78.0 74.3

23. Uait Forced Outage Rate 6.0 2.4 8.4 24, Shutdoma Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

Name

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

26. Units in Test Status (Prior to Cassercial Operationh Forecast Achieved INITIAL CRITICALITY th!TIAL ELECTRICITY COMMERCIAL OPERAi!ON

=_

, OPERAltlI6 DATA REPORT DOCKET N0 50-414 UNIT Catasha 2 MIE Seetamber 15. 1997 COMPLETED BY R.A. Willians TELEPHONE - 7M-382-5346 MONTH - Annutt. 1997

$1 AVERASE DAILY poler LEVEL - $1 AVERAGE DAILY POWER LEVEL (MWe-heti . (Mile-htI -

-1  !!60 17 23 2 1159 10 0 1155 19 768 4 1153 20- 1144

.5 1156 21 1154 6 1160 22 1162 7 1160 23 1164 8 1161 24 1163 9- 1160' 25 1159 10  !!57 26 1154 .;

~!!  !!55 ... 27 1152 ,

12 1151 26 1152 13 1147 29 1155 14 1150 30 1156 15 1148 31 1153 _

16 1148 l

.. ...-m._._- . - - . _ - - - . . _ - . _ . . - . . _ _ _ _ . _ - - . . _ _ . _ . . _ _ - _ - _ . _ - _ __ _ _ _ _ . . _ . . ._ . . _ . . . _ _

l UNIT SHUTDOWNS AND POWER 2 EDUCTIONS DOCKET NO. 50-414' . i UNIT NAME LAranna 2 -

DATE u y/ id/.w i REPORT MONTH August 1997i COMPLETED BY x. a _. williams TELEPHONE tives-Joz-dase (1) (2) (3) (4) (5) -

R MET-  !

E HOD  !

T A OF LICENSE  !

N Y S SHUT EVENT SYS- CAUSE AND CORRECTIVE 1 O P DURATION O DOWN REPORT TEM COMPONENT ACTION TO- ,

. DATE E HOURS N R/X NO. CODE CODE PREVENT RECURRENCE ,

5 97 8-17 F 44.45 A 1 CH VALVEX SPURIOUS CLOSURE OF STEAM GENERATOR  ;

"2D" MAIN STEAM ISOLATION VALVE  ;

12-P 97- 8-18 F --

B --

IA INSTRU NUCLEAR INSTRUMENTATION CALIBRATION  !

\

13-P 97- 8-19' F --

A --

HB XXXXXX HOLDING AT 19%' POWER PENDING HEATUP OI' MAIN FEEDWATER NOZZLES FOR r NOZZLE SWAP  !

I i

i (1) (2) (3) (4) t F Forced Reason- Method: Exhibit G - Instructions ;

S Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data' i B-Maintenance or test C-Refueling 2-Manual Scram EntW Sneets For Licensee :

3-Automatic Scram Event Re rt (LER -

! 'D-Regulatory Restriction ,

4-Other (Explain) File ( G-0161)) l

-E-Operator Training & License Examination .!

F-Administrative (5)

G-Operator Error Exhibit I - Same Source H-Other (Explain) (Explain)

I t

{

i E

- - _ +--. ___

MONTHLY REFUELING INFORMATION REOUEST

l. Facility name: Catawba. Unit 2

2. Scheduled next refueling shutdown: September 1998

3. Scheduled restart following refueling: October 1998 THE PROJECT MANAGER HAS DEEN ADVISED BY SEPARATE COMMUNICATION OF ANY T.S. CHANGE OR LICENSE AMENDMENT. TIIEREFORE, QUESTIONS 4 TIIROUGH 6 WILL NO LONGER DE 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?

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.

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: 192 (b) in the spent fuel pool: 60.0

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 license capacity:

May 2012 DUKE POWER COMPANY DATE: September 15.1997 Name of

Contact:

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

DOCKET: 50-414 UNIT: Catawba 2 Date: 09/15/97 NARRATIVE

SUMMARY

MONTH: August,1997 Catawba Unit 2 began the month of August operating at 100% full power, ne reactor was manually tripped on 08/17/97 at 0130 due to spurious closure of steam generator "2D" main steam isolation valve which was caused by optical isolator failure. ne unit was placed on-line 08/l 8/97 at 2157. During power escalation, the unit held at 15% power from 08/18/97 at 2238 to 08/19/97 at 0045 due to nuclear instrumentation calibration, ne unit held at 19% power from 0105 to 0341 pending required heat up of main feedwater nozzles to greater than 250 degrees fahrenheit for nozzle swap. The unit returned to 100%

full power on 08/19/97 at 1640, and operated at or near 100% full power the remainder of the month.

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

_ _ _