ML17352A090

Summary of 930623 Meeting W/Util Representatives in Rockville,Md Re Eliminating Black Start Diesels & Discussed Proposed Plant Mod & Licensing Bases for Affected Equipment

ML17352A090
Person / Time
Site:	Turkey Point
Issue date:	06/29/1993
From:	Raghavan L Office of Nuclear Reactor Regulation
To:	Office of Nuclear Reactor Regulation
References
NUDOCS 9307080379
Download: ML17352A090 (30)

Text

June 29, LICENSEE:

FLORIDA POWER AND LIGHT COMPANY FACILITY:

TURKEY POINT UNITS 3

& 4

SUMMARY

OF JUNE 23, 1993 MEETING ON REMOVAL OF BLACKSTART (CRANKING) DIESELS On June 23, 1993, Florida Power and Light Company (the licensee) representatives met with the NRC staff at NRC Headquarters in Rockville, Maryland to discuss its proposed plan to eliminate black start diesels.

The list of meeting attendees is enclosed.

The licensee presented details of its plan for eliminating the black start diesels and discussed the proposed plant modifications and,licensing bases for affected equipment.

In addressing its regulatory commitments relating to auxiliary feedwater diversity, and reliable power source to the Regulatory Guide 1.97 radiation monitoring instruments, the licensee indicated that it plans to replace the standby steam generator feedwater pump motor with a dedicated diesel driver and repower the radiation monitors from a vital source.

The staff stated that the licensee submittal should address reliability, surveillances, flood surge and hurricane protection, and fire hazard considerations for the new diesel.

The licensee expects to submit its proposal to the staff by September 1,

1993, and requested staff review by March 1, 1994.

L. Raghavan, Project Manager Project Directorate II-2 Division of Reactor Projects I/II

Enclosure:

As stated cc w/enclosure:

See next page Distribution See next page LA:PDI I-2 NAME ETana PM: PDI I-2 LRa hava D:P H erko 06/o75 93 06 2

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Florida Power and Light Company Turkey Point Plant CC:

Harold F. Reis, Esquire Newman and Holtzinger, P.C.

1615 L Street, N.W.

Washington, DC 20036 Jack Shreve, Public Counsel Office of the Public Counsel c/o The Florida Legislature ill West Madison Avenue, Room 812 Tallahassee, Florida 32399-1400 John T. Butler, Esquire

Steel, Hector and Davis 4000 Southeast Financial Center Miami, Florida 33131-2398 Mr. Thomas F. Plunkett, Site Vice President Turkey Point Nuclear Plant Florida Power and Light Company P.O.

Box 029100 Miami, Florida 33102 Joaquin Avino County Manager of Metropolitan Dade County 111 NW 1st Street, 29th Floor Miami, Florida 33128 Senior Resident Inspector Turkey Point Nuclear Generating Station U.S. Nuclear Regulatory Commission P.O.

Box 1448 Homestead, Florida 33090 Mr. Bill Passetti Office of Radiation Control Department of Health and Rehabilitative Services 1317 Winewood Blvd.

Tallahassee, Florida 32399-0700 Mr. Joe Hyers, Director Division of Emergency Preparedness Department of Community Affairs 2740 Centerview Drive Tallahassee, Florida 32399-2100 Admini strator Department of Environmental Regulation Power Plant Siting Section State of Florida 2600 Blair Stone Road Tallahassee, Florida 32301 Regional Administrator, Region II U.S. Nuclear Regulatory Commission 101 Marietta Street, N.W. Suite 2900 Atlanta, Georgia 30323 Attorney General Department of Legal Affairs The Capitol Tallahassee, Florida 32304 Plant Manager Turkey Point Nuclear Plant Florida Power and Light Company P.O.

Box 029100 Miami, Florida 33l02 Mr. R.

E. Grazio Director, Nuclear Licensing Florida Power and Light Company P.O.

Box 14000 Juno

Beach, Florida 33408-0420 Mr. J.

H. Goldberg President Nuclear Division Florida Power and Light Company P.O.

Box 14000 Juno

Beach, Florida 33408-0420

FLORIDA POWER AND LIGHT COMPANY TURKEY POINT UNITS 3 8c 4 BLACKSTARTDIESEL REMOVAL JUNE 23, 1993 MEETING ATTENDEES Name Or anization L. Raghavan B. Raughley E. Tomlinson E.

Weinkam C. Bible R. Kundalkar J.

Luke G. Edison W. LeFave K. West A. Pal B. Marcus P.

Madden NRR/PD II-2 AEOD NRR/OTSB FPL FPL FPL FPL NRR/PDI-3 NRR/SPLB NRR/SPLB NRR/LELB NRR/HICB NRR/SPLB

Memorandum Dated rune 29, 199'istribution rDocket:Fil.e".

PDR/LPDR*

PDI I-2 Reading*

T. Hurley/f. Hirag 1 i a 12-G-18 J.

Partlow, 12-G-18 S.

Varga G. Lainas H. Berkow L. Raghavan OGC E. Jordan, MNBB 3701 B. Raughley, HNBB 9715 E. Tomlinson, 11-E-22 G. Edison, 14-D-1 W. Lefave, 8-D-1 K. West, 8-0-1 A. Pal, 7-E-4 B. Marcus, 8-H-3 P.

Madden, 8-D-1 ACRS (10)

L. Plisco, EDO RII M. Sinkule, RII*

• MEETING HANDOUT IS ENCLOSED

PRESENTATION TO THE NRC ON.THE PROPOSAL TO ELIMINATETHE FOSSIL CRANKING DIESEL GENERATOR TIE TO TURKEY POINTS UNITS 3 AND 4 FLORIDA POWER 5. LIGHT COMPANY NUCLEAR ENGINEERING JUNE 23, 1993

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AGENDA I.

PRESENTATION PURPOSE/OBJECTIVE II.

DESCRIPTION OF CURRENT ELECTRICAL DISTRIBUTION SYSTEM E.J. WEINKAM PTN LICENSING MANAGER R.S. KUNDALKAR PTN ENGINEERING MANAGER III.

REGULATORY BACKGROUND IV.

PURPOSE OF PROPOSED. MODIFICATION V.

SCOPE, PROPOSED LICENSE AMENDMENT AND FSAR CHANGE R.S. KUNDALKAR R.S. KUNDALKAR J.T. LUKE PTN PRODUCTION ENGINEERING MANAGER VI.

OTHER FEATURES AND SCHEDULE VII. CONCLUSION J.T. LUKE J.T. LUKE

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PRESENTATION PURPOSE/OB JECTIVE PURPOSE

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PRESENT PLANS FOR ELIMINATIONOF FOSSIL CRANKING DIESEL GENERATOR TIE

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DISCUSS THE LICENSING BASES FOR AFFECTED EQUIPMENT

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DISCUSS FPL'S PROPOSED PLANT MODIFICATIONS

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PRESENT PROPOSED LICENSE AMENDMENT

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OBJECTIVE

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RECEIVE NRC FEEDBACK WITH RESPECT TO SCOPE AND LICENSING APPROACH

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OBTAIN NRC CONCURRENCE FOR A 3/1/94 PLA APPROVAL

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DESCRIPTION OF CURRENT ELECTRICAL DISTRIBUTION SYSTEM

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LAYOUT OF SITE MID 1960s FOSSIL UNITS AND CRANKING DIESELS (CDGs) CONSTRUCTED 1971/72 UNIT 3 AND UNIT 4 CONSTRUCTED

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1981/82 INSTALLED NON-SAFETY "C" BUS

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FOR PLANT INTERNAL LOADS

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"C" BUS BACKED BY 5 CDGs

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1990/91 INSTALLED EMERGENCY POWER SYSTEM UPGRADE

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(2) NEW EDGs, (4) TOTAL

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(2) NEW 4 KV BUSSES 3D, 4D

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UNITS CROSSTIE CAPABILITYFOR STATION BLACKOUT (SBO)

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SBO REQUIREMENTS SATISFIED AS STATED IN NRC-SER JUNE/JULY 1991

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NO RELIANCE ON FOSSIL CRANKING DIESELS FOR SBO REQUIREMENTS

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m m m m & & & & m m m m m m ELECTRICAL.AC DISTRIBUTION EIGHT INCOMING 240 KV LINES SWITCHYARD UNIT 4 MAIN XFMR.

UNIT 3 MAIN XFMR.

UNIT 4 STARTUP XFMR.

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CRANKING DIESEL TIES UNIT 4 UNIT 3 TP UNITS 1

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REGULATORY BACKGROUND REGULATORY COMMITMENTS

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STANDBY STEAM GENERATOR FEEDWATER PUMPS (SSGFPs) 10CFR50, APPENDIX R: FIRE IN AFW AREA GENERIC LETTER 83-37: AFW DIVERSITY o

SURVEILLANCE REQUIREMENT 4.7.1.6.3

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RADIATION MONITORS REGULATORY GUIDE 1.97: RADIATION MONITORING INSTRUMENTS TO HAVE "RELIABLEPOWER" o,FSAR TABLE 7.5-1, NOTE 7 - RADIATION MONITORS

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IV.

PURPOSE OF PROPOSED IVlODIFICATION ELIMINATENEED FOR COSTLY FUTURE SYSTEM UPGRADES

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ELIMINATEOPERAT-IONAL BURDEN REDUCE MAINTENANCECOSTS

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V.

SCOPE, PROPOSED LICENSE AMENDMENT,AND FSAR CHANGE

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SCOPE

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REPLACE "8" SSGFP MOTOR WITH DIESEL DRIVER

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REPOWER RADIATION MONITORS FROM VITAL SOURCE

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PROPOSED LICENSE AMEN D MENT

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MODIFY SURVEILLANCE REQUIREMENT 4.7.1.6.3 PROPOSED FSAR CHANGE

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ADD DESCRIPTION FOR NEW SSGFP CONFIGURATION

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DELETE NOTE 7 IN TABLE 7.5-1 ON RADIATION MONITORS

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OTHER FEATURES AND SCHEDULE OTHER FEATURES AND CONSIDERATIONS

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PRA

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AFW DIVERSITY

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COST SAVINGS

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COMPENSATORY ACTIONS DURING IMPLEMENTATION SCHEDULE MILESTONE NRC FEEDBACK SUBMITTALOF PLA FPL COMPLETE ENGINEERING NRC APPROVE PLA FPL BEGIN IMPLEMENTATION EST. COMP. DATE 7/1/93 9/1/93 3/1/94 3/1/94 3/1/94

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VII. CONCLUSION

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ENHANCES ABILITYTO START SSGFP DURING LOSS OF OFFSITE POWER CONDITION

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ENHANCES AFW DIVERSITY PROVIDES RELIABLE POWER TO R.G. 1.97 DEVICES

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CONSISTENT WITH PAST REGULATORY COMMITMENTS

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FPL REQUIRES NRC SUPPORT FOR THE MODIFICATION SCHEDULE

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FPL DESIRES NRC FEEDBACK WITH RESPECT TO THE SCOPE AND LICENSING APPROACH FOR THIS PROJECT

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