ML20154H600

Monthly Operating Repts for Sept 1998 for Jm Farley Nuclear Plant,Units 1 & 2.With

ML20154H600
Person / Time
Site:	Farley
Issue date:	09/30/1998
From:	Curlington A, Dennis Morey SOUTHERN NUCLEAR OPERATING CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9810140265
Download: ML20154H600 (5)

Text

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Dave Mirey SIuthern Nuclear Vice President Op:r tingComp;;y Farley Project P.O. Box 1295 i

Birmingham. Alabama 35201 Tel 205.992.5131 l

SOUTHERN COMPANY October 8, 1998 i

Energyto Serve YourWorld" Docket Nos.

50-348 50 364 U. S. Nuclear Regulatory Commission l

ATTN: Document Control Desk Washington, D C 20555 Joseph M. Farley Nuclear Plant Monthly Operating Report Ladies and Gentlemen:

i Enclosed are the September 1998 Monthly Operating Reports for Joseph M. Farley Nuclear Plant

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Units 1 and 2, as required by Ssetion 6.9.1.10 of the Technical Specifications.

if you have any questions, please advise.

j Respectfully submitted, Dave Morey RWC:(mor)

Enclosures El - September Monthly Operating Report for Plant Farley Unit 1 E2 - September Monthly Operating Report for Plant Farley Unit 2 l

cc: Mr. L. A. Reyes, Region II Administrator Mr. J.1. Zimmerman, NRR Project Manager

{3 Mr. T. P. Johnson, FNP Sr. Resident Inspector k

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9810140265 980930

'Y, PDR ADOCK 05000348' R

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1 OPERATING DATA REPORT DOCKET NO.:

50-348 UNIT N AME:

J. M. Farley - Unit 1 DATE:

October 5,1998 COMPLETED BY:

A.11. Curlington

[

TELEPflONE:

_ 334) 794-6431 ext. 3399

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OPERATING STATUS L

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1.

Reporting Period:

SEPTEMBER 1998 2.

Design Electrical Rating (Net MWe):

829 j

3.

Maximum Dependable Capacity (Net MWe):

822 l

l ThisMonth Year _to Date Cumulative 4.

Number Of Hours Reactor Was Critical:

648.8 6,121.9 148,403.5 5.

Hours Generator On-line:

612.4 6,085.4 146,304.8 6.

Unit Reserve Shutdown Hours:

0.0 0.0 0.0 l

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Net Electrical Energy Generated (MWH):

447,507.0 4,919,504.0 115,219,832.0 1

CHALLENGES TO PRESSURIZER PORV OR PRESSURIZER SAFETY VALVES Date i 1 ag No.

I Event Description There were no challenges to Pressurizer PORV or l

Pressurizer Safety Valves.

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UNIT SHUTDOWNS DOCKET NO.:

50-348 UNIT NAME:

J. M. Farley - Unit 1 DATE:

October 5,1998 COMPLETED BY:

A. IL Curlington REPORTING PERIOD: SEltTEMBER.1998 TELEPilONE:

(334) 794-6431 ext. 3399 Type Method of F: Forced Duration Reason Shutting Down Cause/ Corrective Actions No.

Date S: Scheduled (Hours)

(1)

(2)

Comments i

1980817 F

79.1 A

1 SEE BELOW 2

980909 F

28.5 A

3 SEE BELOW l

(t) KLA3vN.

g) MLiliuv.

A Equipment Failure (Explain) 1 - Manual B MeintenanceorTest 2 - Manual Trip / Scram C Refueling 3 AutomaticTrip/ scram D Regulatory Restriction 4 - Continuation E - operator Training / License Examination 5 - other (fxplain)

F Administrative G operationalError(Explain)

II-other(Explain)

CAUSE/ CORRECTIVE ACTION / COMMENTS

1. At 0206 on 980817, the unit was shut down due to IB steam generator tube leakage. Reference Voluntary LER 98-002-00 (Unit 1) dated 980903. Inspection and tube plugging in 1B steam generator was completed.

The unit was synchronized to the grid at 0706 on 980904. The unit was returned to 100% reactor power at 0133 on 980907.

2. At 0516 on 980909, the unit experienced a turbine trip causing a consequent automatic reactor trip due to a card failure on the Solid State Reactor Protection System. The failed card was replaced, and the unit was synchronized to the grid at 0944 on 980910. The unit was returned to 100% reactor power at i146 on 980812. Reference LER 98-004-00 (Unit 1) dated 980928.

NARRATIVE REPORT The forced outage due to 1B steam generator tube leakage was completed. All identified 1B steam generator tube leakage was plugged, and 'he unit was returned to power operation.

The unit also experienced a turbine trip causing a consequent automatic reactor trip due to a card failure on the Solid State Reactor Protection System. The failed card was replaced and the unit was returned to power operation.

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J OPERATING DATA REPORT DOCKET NO.:

50-364 UNIT NAME:

_ J. M. Farley - Unit 2 DATE:

October 5,1998 COMPLETED BY:

A.11. Curlington TELEPilONE:

(334) 794-6431 ext. 3399 OPERATING. STATUS 1.

Reporting Period:

SEPTEMHER 1998 2.

Design Electrical Rating (Net MWe):

829 3.

Maximum Dependable Capacity (Net MWe):

852 This. Month Yeatto Date Cumulative 4.

Number Of Hours Reactor Was Critical:

720.0 5,342.4 130,259.4 5.

Hours Generator On-line:

720.0 5,305.5 128,436.4 6.

Unit Reserve Shutdown Hours:

0.0 0.0 0.0 7.

Net Electrical Energy Generated (MWH):

575,719.0 4.383,886.0 102,215,250.0 CHALLENGES TO PRESSURIZER PORY OR PRESSURIZER SAFETY VALVES Date i 1ag No.

! hvent Desenption There were no challenges to Pressurizer PORV or Pressurizer Safety Valves.

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UNIT SHUTDOWNS DOCKET NO.:

50-364 UNIT NAME:

J. M. Farley - Unit 2 DATE:

October 5,1998_

COMPLETED BY:

A.11. Curlington REPORTING PERIOD: SEPTEMBER.1998 TELEPHONE:

(334) 794-6431 ext. 3399 Type Method of F: Forced Duration Reason Shutting Down Cause/ Corrective Actions No.

Date S: Scheduled (Hours)

(1)

(2)

Comments j

There were no unit shutdowns during the month.

(1) MLAdvN.

(2) Muisvu.

A Equiprnent Failure (Explain) 1 - Manual B - Mainte.arce or Test 2 - Manual Trip / Scram C Refueling 3 - Automatic Trip / scram D-Regulatory Restriction 4 - Continuation j

E - Operator Training / License Examination 5 - Other (Explain) 1 F Administrative I

G OperationalError(Explain)

II-Other(Explain)

CAUSE/ CORRECTIVE ACTION / COMMENTS NARRATIVE REPORT At 2325 on 980925, with the unit operating at 100% reactor power, the unit was ramped to 15% reactor power to perform a chemistry flush of the steam generator. Flushing was completed and the unit was rctumed to 100% reactor power at 1153 on 980928.

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