ML20235X063

Monthly Operating Repts for Sept 1987

ML20235X063
Person / Time
Site:	Catawba
Issue date:	09/30/1987
From:	Reavis J, Tucker H DUKE POWER CO.
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
NUDOCS 8710190187
Download: ML20235X063 (16)

Text

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Er OPERATING DATA REPORT 4

DOCKET 50-413 f

DATE 10-15-87 GPERATING STATUS COMPLETED BY

' T. A. Reavis l

TELEPHONE-704/373-7567-

1. Unit Nase CATAWBA 1 1

2. Reporting Period $EPTEMBER 1,'.1987-SEPTEMBER 31,1987

. 3. Licensed Thermal Power (MWt):.

3411

4. Naae' plate Rating (Gross MWe):.

1305' i Notes

• Nameplate Rating i

5. Design Electrical Rating'(Net MWe): 11145 l (Gross MWe's calculated as 1

6. Gaxleus Dependable Capacity (Gross MWe):

1 1450.000 MVA.r. 90 power I

-7. Maxisua Dependable Capacity l(Net MWe):. 1145 i factor per Page ill, I

.8. If Changes Occur ~ln Capacity Ratings (lteas Number 3 Threugh 7) Since Last i NUREG-0020.

I

' Report. Give Reasons:

I_

_l

= - _ -

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

.10. Reason For Restrictions, If any:... _ _, _., _.... _ _ _.. _....., _. _..., _ _. _ _ _, _.........

)

.................. = _ -

f This Month Yr.-to-Date Cuculative l

'11.)' Hours Jn Reporting Period 720.0 6,551.0 19,776.0

'12. Number Of Hours Reactor Was Critical 720.0 5,962.0 14,999.3 13.' Reacter Reserve Shutdown Hours

--0--

--0--

--0--

14. Hours Generator On-Line 720.0 5,870.6 14,543.3

-15. Unit Reserve Shutdowa Hours

--0--

--0--

--F-

16. Gross.Thersal Energy Generated (MWH1 2,450,837 19,316,661 45,889,083 17.-Gross Electrical Energy Generated (MWH) 653,597 6,756,441 16,037,173

18. Net Electrical Energy Generated (MWH) 008,653

.6,363,844 14,986,850 19; Unit Service Factor 100.0 89.6 73.5

'I

20. Unit Availability Factor 100.0 89.6 73.5 ff

21. Unit Capacity Factor (Using MDC Net) 98.1 84.8 66.2

22. Unit Capacity Facter (Using DER Net) 98.1 84.0 66.2 l

'.23. Unit Forced Cutage Rate 0.0 9.5 15.9

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

. 39fM.in8...9919).eT. 3 1987 - 8 weeks 1

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

25. If Shut Down At End Of Report Periad. Esheated ;6te vf startup _DMSith.eE.?j_1987_____,_,,,,,__,,,, __

h

-26. Units In Test Status (Prior to Ceasercial Operation):

Forecast Achieved 1'

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DOCKET NO.

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UNIT Catawba 1 m

n' L DATE October 15,1987.

COMPLETED J.'A.~.Reavis 1

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. AVERASEDAILYPOWERLEVEL' DAY AVERASE DAILY POWER LEVEL

-(MWE-Net)

L(MWE-Net),

11

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DOCKET NO:

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UNIT:

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-DATE:

~10/15/87' NARRATIVE

SUMMARY

JMonthELSeptember,1987.

' Catawba Unit 1' began the month September operating at 100% full power. At 1005-L

'on 9/02,.the' unit.was' reduced'to 82% due to a runback on Feedwater Pump Turbine j

'"1A".

The unit returned to.100% power at 1317'on 9/02. At 0120 on 9/13, the

' unit was briefly reduced to 98% power due to a' malfunction of the Boric Acid JTotalizer during routine makeup. 'On 9/18 at 0730, the unit output was reduced lto 97% power due to the bypass valves on the "1F" and."lG" low' pressure heaters openings The' unit belunDincreasing power to 100% at 0452 on 9/21, where it i

operated for.the remainder of the month.

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' MONTHLY REFUELING INFORMATION REQUEST i

~^1.' Facility'name: Catawba,-Unit i 2.

Scheduled'next: refueling shutdown': October, 1987-s J

3..

Scheduled restart following refueling: December, 1987

.4.;;W111 refuelingfor resumption of.Loperation thereafter require a technical specification; change or other license amendment? Yes

'" Y If yes,'what'will,these be? Technical Specification Revision If no,-has. reload' design and core configuration been reviewed by Safety ReviewCommitteeregardingunreviewedsafetyquestions?N,f_A,

.a 5.- Scheduled date(s) for submitting proposed licensing action and supporting L.information:. N/A l

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: M 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

September, 2011 l

I l

i iDUKE POWER COMPANY DATE: October 15, 1987

.Name of.

Contact:

J. A. Reavis Phone:

704-373-7567 i

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OPERATING DATA REPORT '

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DATE 10-15-87

(-

.' i 0FERATING STATUS COMPLETED BY

.i. A. Reavis

1. Unit Names CATAWBA 2

TELEPHONE-704/373-7567 f2. Reportirq Period: SEPTEMBER 1, 1987-SEPTEMBER 31,'1987 l

'l

3. Licensed Thersal Power (MWt):.

3411.

, ~

-A. Naseplate Rating (Gross MWe):

-1305 i Notes #Naseplate Rating I-

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15. Design Electrical Rating (Net MWe):. 1145 I (Gross MWel calculated as

6. Mariaua Dependable Capacity (Bross NWe):

1 1450.000 MVA x.90 power

'l i

'7iGaximusDependableCapacity(NetMWe):,. !!45

'. I factorperPagelit, i

BilfChangesOccurinCapacityRatings.(!teesNumber3Through7)SinceLast i NUREB-0020.

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~Rgport.;GiveReasens:

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

[~" ___ __[

10. Reason For. Restrictions, If anys'........_...... _ __ _...._ __ _ _ _

... -..... ~

This Month Yr.-to-Date Cusulative 111. Hurs in Reporting Period 720.0 6,551.0 9,792.0 (2JNumber Of Hours Reactor Was tritir.al 632.6 5,289.6 6,692.4

'13.ReacterReserveShutdownHours

--0-- -

--0--

.L14.' Hours Benerator On-Line-581.6 5,127.2 6,452.9 i 5. Unit Reserve Shutdown ~ Hours;

--0--

--0-' -

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16. Grcss Thereal Energy 6enerated (MWH) _

1,785,386 16,492,932 h,527,596 f'

17. Gross Electrical' Energy Generated (NWH) 618,551 5,743,751 7,166,893 118.HetElectricalEnergyGenerated(MWH) 576,391 5,383,235 6,680,437

19. Unit Service factor 80.8 78.3 65.9 20.' Unit Availability Factor 80.8 78.3 65.9 L21.UnitCapacityFactor(OsingMDCNet) 69.9 71.8 59.6

-t

22. Unit Capacity Factor _(Using DER Net)-

69.9 71.8 59.6 23.- Unit Forced Outage Rate _

19.2 20.9 33.6

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

.....BRht.e,} igg,;,,De,gggb e r 18, 198,7_- 8 weeks

25. If Shut Down At End Of Report Period. Estimated Date of Startup:.... ___ __ _,_ _ _ _____.. _ ___ ___.... _. _,

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

Forecast Achieved INITIAL CRiflCALITY

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COMPLETED' J. A. Reavis z.............

"a TELEPHONE 704-373-7567:

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l MONTH L September,1987 g

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LDAVI AVERAGEDAILYP0'WERLEVEL'

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-(MWE-Net)

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. DOCKET NO:

50-414 UNIT:

Catawba 2' M

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DATE:

10/15/87 l

l.(

x NARRATIVE

SUMMARY

.a 5

KMonth:1 September,'1987 "CatawbaiUnit.2 began the month of September.In'a forced outage, and was returned O

to: service at 0238 on 9/02. The unit was taken back'out of-service at 0613 on

^

7

'9/02 due to'aLsteam line to Turbine Blind Flange leak. The unit returned to service at.1346'on 9/02, and was subsequently removed from service at 2226 the same day.to repair'a steam.line to turbine leak. The unit was returned to service at 0511.on 9/03 and tripped off line.at 0617 the same day due to a high 4

high levelsin'the "C" S/G. The unit was then returned to service at 1319 on 9/04, and after numerous startup related power holds and reductions, was taken M

back'out of' service at 1310 on 9/12 due to an inoperable Feedwater Pump Turbine.

~

The unit was returned to service at 1805'on 9/14, and after a startup related power hold, was manually tripped off line'due to a Feedwater Control Valve failing closed. The unit was returned to service at 1624 on 9/15, and returned to.100% power'at 1455 on 9/.7, after several startup related power holds and

~

2 reductions,-and one Dispatch related power reduction.

6 I

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f yr c.

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J

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.... $h.

+. 'h-

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' MONTHLY REFUELING INFORMATION REQUEST' r',

• _\\..'

t-3_

a Y'

,d' s

?.1.. Facility'nameijCatawba,' Unit?2h,'

R' a

a SchedulednextrefpelingsNt{hbown: December,_1987 q

2.'.

v

/

. 3.: Scheduled restartcfollowing refueling:

Februarv! 1988 4.,.'Will1 refueling.or; resumption of' operation thereafter require a technical specification charige or other license amendment? ~1'ec c

i If:yes, whatiwill these be?

Technical Specification Revision If no, has reload' design and core configu:.ati.on been reviewed by Safety Review Committee regarding unreviewed safety' questions? N/A y

1

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

information - pI]_A '

A

6.,.Important

licensing-considerations (new or different design or supplier, unreviewed design or performance anslysis methods,'significant changes in derign.or.new. operating procedures).

'O' l

~7.. Number of fuel assemblies-(a) in the core:

193

{b) in the spent fuel pools 8.

Present licensed fuel pool capacity:

1418

' Size of. requested or planned increase:

s.s

.9.

Projected date of last refueling which can be accommodated by present

. licensed'ca'pacity January, 2013 i

~,,

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' DUKE POWER COMPANY DATE; Octo,her 15, 1987 A

e

.Name of

Contact:

b.n!!uavis Phone:

704-373-7567

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CATAWBA' NUCLEAR STATION

' ~

MONTHLY OPERATING STATUS REPORT u

2 x.,.

i s

1.- ' Personnel-Exposure-

'For'the month of August, no individual 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.

y Tne 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.

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4 3,

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DUKE POWER GOMPANY P.O.ISOX 03189-oRAHLOTTE. N.O. 28242 o HAL H. TUCKER.

Tetzenown s

.w.*renamme, (7o4) 373-4531 wwis. nam enonwmom October 15, 1987.

U. S. Nuclear Regulatory Commission Attentions-Document Control Desk-g Wishington, D. C.

20555 a

SC

$ g$

Re:

Catawba Nuclear Station Docket No. 50-413 and 50-414 e

D:ar Sir:-

,9 Please find attached information concerning the performance and operating statyn of the

- Catawba' Nuclear Station for the month of September, 1987.

O Very truly yours, W

7

_ws

'Hal B. Tucker, JAR /47/sbn 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. Gehl, 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 l

Office of Nuclear Reactor Regulation The Exchange, Suite 245 l~

U. S. Nuclear Regulatory Commission 270 Farmington Avenue Washington, D. C.

20555 Farmington, CT 06032 Mr. P. K. Van Doorn NRC Resident Inspector Catawba Nuclear Station 9

-