ML19305D705

Monthly Operating Rept for Mar 1980

ML19305D705
Person / Time
Site:	Farley
Issue date:	04/01/1980
From:	Hairston W ALABAMA POWER CO.
To:
Shared Package
ML19305D703	List: ML19305D702 ML19305D705
References
NUDOCS 8004150428
Download: ML19305D705 (7)

Text

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JOSEPH M. FARLEY NUCLEAR PLANT UNIT 1

?

NARRATIVE

SUMMARY

OF OPERATIONS March, 1980 There were two (2) manual scrams, one (1) manual shutdown r

and nine (9) controlled power reductions in the month of March.

The following safety-related maintenance was performed in March:

1.

Rebuilt the Boron Thermal Regeneration System (BTRS) chiller heat exchanger outlet valve.

2.

Rebuilt the letdown heat exchanger outlet relief valve.

3.

Replaced seals on lA and 1B Boron Injection Tank (BIT) recirculation pumps.

4.

Rebuilt both Boric Acid Transfer pumps.

l S.

Rebuilt 1-2A diesel air compressor unloader valve.

6.

Repaired 1C charging pump auxiliary lube oil pump.

t 7.

Replaced gears on 1B charging pump auxiliary lube oil pump.

8.

Installed vibration measuring instrumentation on 1B charging pump.

t l

i 1

8004150 pp

I i

OPERATING DATA REPORT DOCKETNO. _50-348 DATE 4/1/60 COMPLETED BY

_W.G.

Hair.ston, III TELEPHONE (205)899-5156 OPERATING STATUS

1. Unit Name:

J seph M. Farley - Unit 1 Notes 1/ Cummulative data

2. Reporting Period:

March, 1980 since 12/1/77, date of

3. Licensed Thermal Power (MWt):

2652 commercial operation.

4. Nameplate Rating (Gross MWe):

860 o

5. Design Electrical Rating (Net MWe): 829

6. Maximum Dependable Capacity (Gross MWe):

• 860 e

7. Maximum Dependable Capacity (Net MWe):

• 829

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

NA 9

9. Power Level To Which Restricted,!f Any (Net MWe).

NA

10. Reasons For Restrictions. If Any:

NA l

ThisMonth Yr.rto. Data Cumu1= rive.

11. Hours In Reporting Period 744 2,184 20,448

12. Number Of Hours Reactor Was Critical 727.6 1,747.6 12,683.1 i

13. Reactor Reserve Shutdown Hours 16,4 436.4 1,841.7

14. Hours Generator On-Line 721.2 1,684.7 12,275.2 l

15. Unit Reserve Shutdown Hours 16. Gross Thermal Energy Generated (MWH) 1,800,909.8 4,161,514.4 30,759,528.8

17. Gross Electrical Ener2y Generated (MWH) 582,412 1,345,586 9,869,624

18. Net Electrical Energy Generated (MWH) 555,972 1,276,344 9,335,760

19. Unit Service Factor 96.9 77.1 60.0

20. Unit Availability Factor 96.9 77.1 60.0

21. Unit Capacity Factor (Using MDC Net).

90.1 70.5 55.1

22. Unit Capacity Factor (Using DER Net) 90.1 70.5 55.1

23. Unit Forced Outage Rate 3.1 7.1 7.4

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

i None l

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

NA 4

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

Forecast Achiesed o

O INITIAL CRITICALITY 8/6/77 8/9/77 h

INITIAL ELECTRICITY 8/20/77 8/18/77 COMMERCIAL OPERATION 12/1/77 12/1/77 i!

3 The Nameplate Rating / Design Electrical Rating will be used for the maximum dependable capacity until an accurate value can be determined from operating experience.

(o/77)

,6 :

5 '

aur

l AVERAGE DAILY UNIT POWER LEVEL

/

DOCKET NO.

50-348

.j gggy 'oseph M. Farley-Unit 1l 4/1/80 DATE W. G. Hairston, III COMPLETED BY I

(205)899-5156 TELEPHONE March MONTH DAY AVERAGE DAILY POWER LEVE[

DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 37 782 I

1 815 820 809 2

)g l

819 808 3

817 4

~

20 803 829 I

812 5

21 OI7 822 6

y 815 822 7

457 813 8

753 818 i

9 25 i

815 10 26 526 814 11 7

673 808 i

12 663 808 13 29 656 415 14 30 779 15 3,

654 16 INSTRUC110NS l

On this format. list the average daily unit power levelin MWe. Net for each day in the reporting month. Compute to l

the nearest whole megswatt.

@@)

50-348 DOCKET NO.

UNIT SilUTDOWNS AND POWER REDUCTIONS UNIT N AME J. M. Farlev-Unit 1 DATE 4/1/80 COMPLETED ay W.G. Hairston. III March REPORT MONTil TELEPilONE uud) 599-313b "L

~

w

=

c 5

}

• y3 Licensee Eg, Cause & Corrective No.

Date E

iE g

s&

Event 3,7 EU Prevent Recurrence p

BI y

t; 5 =!

Report #

mU o

O~

2 U

6 021 800308 F

5.9 11 2

NA Hil ZZZZZZ

• Unit manually tripped due to trip of both SCFP's on low suction pressure.

022 800309 S

4.6 F

NA NA 1111 ZZZZZZ Unit held at 90% Reactor power to perform a walkdown of secondary systems.

023 800309 F

5.3 B

NA NA 1111 ZZZZZZ

• Unit reduced and held at 90% Reactor power for secondary side trouble-shooting and maintenance.

024 800310 F

6.2 F

NA NA IIH ZZZZZZ

• Unit reduced and held at 90% Reactor-power for secondary side trouble-shooting and maintenance, i

2 3

~

4 F: Forced Reason:

Method:

Exhibit G-Instructions

5. Scheduled A Equipment 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) File (NUREG-D-Regulatory Restriction 4-Other (Explain) 0161)

E-Operator Training & License Examination S

F-Administrative Exhibit I - Same Source G. Operational Error IExplain)

(9/77)

Il Other (Explain)

s 50-348 DOCKET NO.

UNIT SilUTDOWNS AND POWER REDUCTIONS J.M.

Farley - Unit 1 UNIT NAME DATE 4/1/80 COMPLETED BY W.G. Hairston. III March REPORT MONT11 TELEPHONE (205) 899-5156 l

,$g "j;

Y Licensee Eg h'.

Cause & Currective Action to No.

Date g

3g s

255 Event p

gg y

e j p3 g Report a mu Prevent Recurrence H

g 6

025 800310 F

5.9 11 2

NA IIII ZZZZZZ

• Unit manually tripped due to trip of both SCFP's on low suction pressure.

026 800311 F

23.6 F

NA NA IHI ZZZZZZ

• Unit reduced and held at 700 MWe for secondary side troubleshooting and maintenance.

027 800312 F

2.6 F

NA NA 1111 ZZZZZZ

• Unit reduced and held at 775 MWe for secondary side troubleshooting and maintenance.

028 800312 F

22.8 F

NA NA lill ZZZZZZ

• Unit reduced and held at 700 MWe for.

secondary side troubleshooting and maintenance.

~

i 2

3 4

F: Forced Reason:

Method:

Exhibit G. instructions S: Scheduled A Equipment Failure (Explain) 1-Mar:ual for Preparation of Data B Maintenance of Test 2-Manual Scram.

Entry Sheets for Licensee C-Refueling 3 Automatic Scram.

Event ReporI (LER) File INUREG-D Regulatory Restriction 4 Other (Explain) 01611 E Operator Training & License Examination 5

F-Administrative Exhibit 1.Same Source G Operational Eirur (Explain)

(9/77) 11-01hes ( Explain)

DOCKET NO.

50-348 UNIT N AME J.M. Farley - Unit 1,

UNIT SilUTDOWNS AND POWER REDUCI10NS DATE 4/I/80 COMPLETED BY W.G. Ilairston. III March (205) 899-5156 REPORT MOFilt TELEPilONE 2.

w

=

c jp 3

y.75 Licensee E*

gwt Cause & Corrective No.

Date E

3g i

.g s &

Event p

Q Action to 4

g5 s

jg Report

• in U Prevent Recurrence g

6 029 800314 F

49.8 F

NA NA lill ZZZZZ7.

• Unit held at 90% Reactor power for secondary side troubleshooting and maintenance.

030 800320 S

4.5 B

NA NA 1111 ZZZZZZ

• Unit reduced and held at 700 MWe to perform secondary side testing.

031 800329 F

11.0 D

1 80-023/03L-0 SF XXXXXX Unit taken off line'to comply with Tech Spec. 3.4.5.4.

The Boron Injection Tank was declared inoperablo due to no recirculation flow.

I 2

3 4

F: Forced Reason:

Method:

Exhibit G Instructions S: Scheduled A Equipment Failure (Explain) 1-Manual for Preparation of Data B Maintenance of Test 2-Manual Scram.

Entry Sheets for Licensee C-Refueling 3 Automatic Scram.

Event ReporI (LER) File (NUREG-D-Regulatory Restriction 4-01her (Explain) 016l)

E Operator Training & Ucense Examination F-Administrative 5

G-Operational Error (Explain)

Exhibit 1 - Same Source (9/77)

II Other (Explain)

s t

DOCKET NO.

50 'l48 UNITSIIUTDOWNS AND POWER REDUCT10NS UNIT NAME J.M. Farlev - Unit 1 DATE 4/1/80 March COMPLETED BY W C Ibirarnn III REPORT MONTil TELEPilONE (205)899-5156' "r.e c*

Cause & Corrective jg 3

y.Y 3 Licensee p,

ge.

^ ' " " ' "

No.

Date g

3g s

js5 Event gy EO Prevent Recurrence H

y j5g Report a mO g

6 032 800331 F

5.5 11 NA NA lill ZZZZZZ

• Unit reduced and held at 700 MWe for secondary side troubleshooting and maintenance.

• Extensive instrumentation has been set up on the secondary systems to determine conditions that could potentially affect low steam generator feed pump suction pressure.

The investigation is still in progress.

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 of Test 2-Manual Scram.

Entry Sheets for Licensee 3 Automatic Scram.

Event ReporI(LER) File (NUREG-C-Refueling D-Regularory Restriction 4-Other (Explain) 0161)

E-Operator Training & License Examination 5

F Administrative Exhibit I - Same Source G-Operational Error (Explain)

(9/77)

Il-Other (Explain)

.