ML20077C428

Monthly Operating Rept for Apr 1991 for Joseph M Farley Nuclear Plant Unit 1

ML20077C428
Person / Time
Site:	Farley
Issue date:	04/30/1991
From:	Dennis Morey, Woodard J ALABAMA POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9105210409
Download: ML20077C428 (5)

Text

. _ _ _ _

t.

o o

k n

s. o w m.aaro Alahanla Ponci May 13, 1991 Docket No. 50-348 V. S. Nuclear Regulatory Commission ATTN:

Document Control Desk Washington, D. C.

20555 Joseph M. f arley Nuclear Plant Unit 1 M0llthly_Dpetat ing DittA_ Report Attached is the April 1991 Monthly Operating Report for Joseph M. f arley Nuclear Plant Unit 1, as required by Section 6.9.1.10 of the Technical Specifications.

If you have any questions, please advise.

Respectfully submitted,

.hb )) ed._.k

' A D. Woodard AEJ:edb3014 Attachments cc:

Mr. S. D. Ebneter Mr. S. T. Hoifman Mr. G. F. Maxwell n >:,

1,,u,z yo,..

p

. ADiof J if_,,,' -

1. 7p

( Dii au 7

' \\

4

JOSEPH M. FARLEY NUCLEAR PLANT UNIT 1 NARRATIVE

SUMMARY

OF OPERATIONS April 1991 The cycle 10-11 refueling outage continued through the month of April.

The following major safety-related maintenance was performed during the month of April:

1.

Visual inspection of the reactor vessel was completed.

2.

Eddy current inspections were performed on 100 percent of the availabic tubes in all three steam generators (SGs).

As a result of this inspection a total of 214 tubes previously in service were found to be defective which requires inspection results to be classified as Category C-3.

Plugs were removed from a total of 228 previously plugged tubes in three SGs and these tubes were returned to service.

3.

Fuel reload was completed.

4.

The 120V vital AC inverters were replaced.

5.

The "B" reactor coolant pump motor was refurbished.

6.

All four containment cooler motors were refurbished.

7.

Both motor-generator sets were refurbished.

8.

Some service water pipe was replaced with stainless steel.

9.

The "A" motor driven auxiliary feedwater pump was refurbished.

i 10.

Several motor operated valve actuators in v?rious safety related systems were replaced or refurbished, 11.

Several' check valves in various safety relcted systems were inspected and refurbished as necessary.

12. An oil leal e repaired on the "A" residual heat removal pump motor.

13. Two leakire v oc plugged on "C" component cooling water heat exchanger.

14. Miscellaneous corrective and preventive maintenance was performed on the diesel generdors.

L l

l L

OPERATING DATA REPORT DOCKET No. 50-348 DATE lay 7, 1991 COMPLETED BY D. H. Morey TELEP110NETRi5TFF156 OPERATING STATUS

~ Notes

1. Unit Name:

Joseph H. Farley - Unit 1

1) Cumulative data since

~

^

2. Reporting Period:

Apr11 B91 12-1-77, date of

3. Licensed thermal Pover (HVt):

2,652 commercial operation.

4. Nameplate Rating (Gross MVe):

II60

5. Design Electrical Rating (Net HVe): 82T

~~

6. Maximum Dependable Capactty (Gross HVe):

856.4

7. Maximum Dependable capacity (Net HVe): ~ 6170

8. If Changes Occur in capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reason *: N/A

9. Power Level To Vhich Restric TT~\\ny @et MVe):

N/A

10. Reasons For Restrictions, J' N/A This Month Yr-to-Date Cumulative

11. Hours In Reporting Period 719 2879 117,575

12. Number Of flours Reactor Vas Critical

.0 1607 T 90,562.2

~

13. Reactor Reserve Shutdown llours 0.0 0.0 3,650.0

14. Hours Generator On-Line OT 1607.6 '-

88 r 997.T

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0

~

16. Gross Thermal Energy Generated (HVil) 0.0 4 239 Pl7,873,224 7,17b,24350 7 3,430,038 2

17. Gross Electrical Energy Generated (HVil) 52

18. Net Electrical Energy Generated (MVH)

-4792

~T,300,794 69,304,3 W ~~

19. Unit Service Factor 0.0 55.8 75.7

20. Unit Availability Factor

0. 0~

55 8 75 7

~~

21. Unit Capacity Factor (Using HDC Net) 0.0 ~

55.T 72.9

22. Unit Capacity Factor (Using DER Net) 0.0 54.5 71.1

23. Unit Forced Outage Rate 0.0 0.0 7.3

24. Shutdowns Scheduled Over Next 6 Honths (Type. Date, and Duration of Each}T

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

May 17, 1991

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

Forecast Achieved INITIAL CRITICALITY 08/06/77

_ 08/09/77 INITIAL ELECTRICITY 08/20/77 _

08/18/77 COMMERCIAL OPERATION 12/01/17 12/01/77 Form 2/34 l

DOCKET NO.

50-348 UNIT 1

'd DATE May 7, 1991 COMPLETED BY D. N. Morey 6

TELEP110NE (205)D99-5156 MONTil April DAY AVERAGE DAILY Port.R LEVEL DAY AV..(AGE DAILY POVER LEVEL (MVe-Net)

(MVe-Net) 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

16 0

INSTRUCTIONS On this format, list the average daily unit pove-level in MVe-Net for each day in the reporting month. Compute to the nearest whole megavatt.

Form 13/21 1

1

J wrr Sa m asts aan rowEm mEu xrronS mczar m.

So-us tEtIr 3DME J. M. FaR121 g T A, tare ner 7, 1991 c =rtZ: = sr

o. w. mmrr REPORT Pt2rDE AFRrL TEZZI1stusE (205)899-5154 l

I I

i 1

1 I nErn = or i1.lczasEE I i

ons: s -m I

I i

1 tomart= 1 1 Smrrrm iEvExt i SrsrEn ! -.

I wrzan to 2

5 luo.

1imrE I rrrE 1 (exmSi i MEAS = 2 g,,,7y,,3 ImErarre I axs* I axs i

reEmsr --

I 1

loci l 9104o1 l s l

719 l c l

1 l n/a i n/a j m/x trSe eyele 10.-11 refooling oute, cont 2 m ed from I

i 1

I I

I I

i 1

1 1

19tm.

I I

i I

i i

i 1

1 I

I t

i l

i I

I I

I I

I I

I

[

i I

i j

i i

i l

i i

1 1

I I

I I

i i

i i

l i

I I

I I

I I

i i

I i

i 1

I I

I I

i 1

1 I

I i

1 I

i 1

1 I

I I

I I

l l

1 1

I I

I I

I i

1 I

I i

1 1

1 I

I I

I I

l l

1 1

I I

I I

I I

I i

I I

I I

I I

I I

I i

1 l

1 1

I I

i l

i I

i i

1 I

I I

i i

i i

l i

i i

i i

l I

i I

i i

I I

i i

i i

l I

i i

i l

I i

l 1

(

l 1

1 1

I I

I I

I 1

i 1

1 I

i I

l i

I i

i I

i I

i I

I I

I I

I I

I i

l i

I I

i i

l i

i i

i I

i I

i I

i.

I F: Forced Reason:

Method:

Exhibst G-Instructions S: Sche &zled A-Equipment Failure (Explain) 1h1 for Preparation of Data l

S-Maint eance or rest 2-Marasm1 Scram.

Entry Sheets for 1.icensee l

c-Refueling 3-Automatic Scram.

Eweet Report (IZR) File dNUREG-W atory Restriction 443ther (Explain) 0161)

[

E-<sperator Training si License Examination h

F-administratlee Exhibit 1 -Same Sourew

[

G-Cperational Error (Explain)

It-cther (Explain)

(

1

-