ML17229A501

Monthly Operating Repts for Sept 1997 for St Lucie,Units 1 & 2.W/971014 Ltr

ML17229A501
Person / Time
Site:	Saint Lucie
Issue date:	09/30/1997
From:	Rogers J, Stall J FLORIDA POWER & LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
GL-97-02, GL-97-2, L-97-252, NUDOCS 9710220012
Download: ML17229A501 (14)

Text

CATEGORY REGULAT r Y INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSIOQ NBR: 9710220012 DOC.DATE: 97/09/30 NOTARIZED: NO DOCKET t FACIL:50-335 St. Lucie Plant, Unit 1, Florida Power a Light Co. 05000335 507389 St. Lucie Plant, Unit 2, Florida Power & Light Co. 05000389, AUTH. NAME AUTHOR AFFILIATION ROGERSiJ.A. Florida Power 6 Light Co.

STALLiJ.A. Florida Power 6 Light Co.

RECIP.NAME RECIPIENT AFFILIATION

SUBJECT:

Monthly operating repts for Sept 1997 for St Lucie,Units 1 a 2.W/971014 ltr.

DISTRIBUTION CODE: IE24D COPIES RECEIVED:LTR ENCL SIZE:

TITLE: Monthly Operating Report (per Tech Specs)

E NOTES:

RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL 0

'PD2-3 PD 1 1 WIENS,L. 1 1 INTERNAL: A 1 1 AEOD/SPD/RRAB 1 1 CENTER 1 1 NRR/DRPM/PECB 1 1 OC DBA 1 1 RGN2 1 1 EXTERNAL: LITCO BRYCE,J H 1 1 NOAC 1 1 NRC PDR 1 1 D

0 E

N NOTE TO ALL "RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE. TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM DISTRIBUTION LISTS OR REDUCE THE NUMBER OF COPIES RECEIVED BY YOU OR YOUR ORGANIZATION, CONTACT THE DOCUMENT CONTROL DESK (DCD) ON EXTENSION 415-2083 TOTAL NUMBER OF COPIES REQUIRED: LTTR 11 ENCL 11

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Florida Power & Light Company, 6501 South Ocean Drive, Jensen Beach, FL 34957 October 14, FPL 1997'-97-252 10 CFR 50.36 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 Re: St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 MonthlyMperatingJkaport Pursuant to Technical Specification 6.9.1.6 and the guidance of Generic Letter 97-02, attached are the September 1997, Operating Data Report, Summary of Operating Experience Report, and Unit Shutdowns and Power Reductions for St. Lucie Units 1 and 2.

Should there be any questions on this information, please contact us.

Very truly yours, J. A. Stall Vice President St. Lucie Plant JAS/spt Attachments cc: Regional Administrator, Region II, USNRC Senior Resident Inspector, USNRC, St. Lucie Plant 97i02200i2 970930 PDR ADQCK 05000335 R PDR lliIliillilllklllikllllxllxllllill an FPL Group company

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DOCKET NO 50 - 335 UNIT NAME ST. LUCIE UNIT 1 DATE 10/04/97 COMPLETED BY J. A. ROGERS TELEPHONE 561/467/7296 REPORTING PERIOD: SEPTEMBER 1997

1. Design Electrical Rating (Mwe-Net) 830

2. Maximum Dependable Capacity (Mwe-Net) 839 MONTH -YTD- CUMULATIVE

3. Number of Hours Reactor Critical 720 6401.5 143069.1

4. Number of Hours Generator On Line 720 6387.0 141484.1

5. Unit Reserve Shutdown Hours 0.0 0.0 0.0

6. Net Electrical Energy (MWH) 599027 5338093 114505406

Y OP OPERATI G EXPERIE DOCKET NO.: 50-335 UNIT: St. Lucie ¹1 DATE: October 4, 1997 COMPLETED BY: ~iT.A.ROGERS TELEPHONE: (561) 467-7296 a

REPORT MONTH Unit 1 operated at essentially full power for the entire month of September.

In accordance with the requirements of Technical Specification 6.9.1.6, there were no challenges to the power operated relief valves or the safety valves during the report period.

UNIT, SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.: 50-335 UNIT NAME: ST LUCIE UNIT 1 DATE: Oct. 4, 1997 COMPLETED BY: J.A. Rogers TELEPHONE: (561)467-7296 REPORT MONTH Ho Date Type'uratio Reason'ethod of & Corrective n

(Hours) Reactor'ause Shutting

. Down Action to Prevent Recurrence Unit 1 operated at essentially full power for the entire month of September.

F Forced Reason Method S Scheduled A - Equipment failure (explain) l - Manual B - Maintenance or Test 2 - Manual Scram C - Refueling 3 - Automatic Scram D - Regulatory restriction 4 - Continued E >> Operator Training k License Examination 5 - Load Reduction F - Administrative 9 - Other (Explain)

G - Operational Error (Explain)

H - Other (Explain) 09jSS7 FFL

DOCKET NO 50 - 389 UNIT NA&lE ST. LUCIE UNIT 2 DATE 10/04/97 COMPLETED BY J. A. ROGERS TELEPHONE 561/467/7296 REPORTING PERIOD: SEPTEMBER 1997

1. Design Electrical Rating (Mwe-Net) 830

2. Maximum Dependable Capacity (Mwe-Net) 839 MONTH -YTD- CUMULATIVE

3. Number of Hours Reactor Critical 720 5586.3 105032.5

4. Number of Hours Generator On Line 720 5547.4 103431.6

5. Unit Reserve Shutdown Hours 0.0 0.0 0.0

6. Net Electrical Energy (MWH) 603447 4611945 84379415

SUMMARY

OF OPERATING EXPERIENCE DOCKET NO.: 50-389 UNIT: St. Lucie g2 DATE: October 4, 1997 COMPLETED BY: Z.A.ROGERS TELEPHONE: (561) 467-7296 REPORT MONTH t er Unit 2 operated at e'ssentially full power through September 11. On September 12 the unit downpowered to approximately 45% power to repair a steam leak on the suction side sensing line on the 2A Main Feedwater pump. The unit increased power to approximately 80% later on the same day for turbine valve testing. On September 13 the unit returned to full power.

In accordance with the requirements of Technical Specification 6.9.1.6, there were no challenges to the power operated relief valves or the safety valves during the report period.

UN 1 T SHUTDOWNS AND POWER REDUCT 1 ONS t

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DOCKET NO.: 50-389 ~

UNIT NAME: ST LUCIE UNIT 2 DATE: Oct.4, 1997 COMPLETED BY: J. A. Rogers TELEPHONE: (561) 467-7296 REPORT MONTH No Date Type'uration Reason'ethod of & Corrective (Hours)

Reactor'ause Shutting Down Action to Prevent Recurrence 9/12/97 F 0.0 Unit 2 downpowered to approximately 45% power to repair steam leak on suction side of sensing line on 2A Main Feedwater pump.

3 P Porced Reason Method S Scheduled A - Equipment failure (explain) 1 - Manual B - Maintenance or Test 2 - Manual Scram C - Refueling 3 - Automatic Scram D - Regulatory restriction 4 - Continued E - Operator Training & License Examination 5 - Load Reduction P - Administrative 9 - Other (Explain)

G - Operational Error (Explain)

H - Other (Explain)

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