ML16357A391

San Onofre Nuclear Generating Station, Units 2 and 3, Revised Updated Final Safety Analysis Report/Defueled Safety Analysis Report, Chapter 10, Steam and Power Conversion System

ML16357A391
Person / Time
Site:	San Onofre
Issue date:	12/15/2016
From:	Southern California Edison Co
To:	Office of Nuclear Reactor Regulation
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Text

San Onofre 2&3 UFSAR (DSAR) STEAM AND POWER CONVERSION SYSTEM November 2016 10-1 Rev 3 10. STEAM AND POWER CONVERSION SYSTEM

The Steam and Power Conversion System (SPCS) is not required to support permanent plant shutdown or defueled operations.

The applicable operational information has been removed to indicate that the system performs no licensing bases or design bases function.

Although the system does not support operation, the system may still contain fluids, gases or other hazards such as energized circuits, compressed air, radioactive material, etc. Equipment may not have been physically removed from the plant.

See P&IDs, One Line Diagrams and General Arrangement drawings for current plant configuration.

STRUCTURES/SYSTEMS

/COMPONENT S STATUS Turbine Generator Removed from Service Main Steam Supply System Removed from Service Main Condenser Removed from Service Main Condenser Evacuation System Removed from Service Turbine Gland Sealing Removed from Service Turbine Bypass Removed from Service Circulating Water System Partially Removed from Service (See Chapter 9

) Condensate Cleanup System Removed from Service Full Flow Condensate Polishing Demineralizer (FFCD)

Removed from Service Condensate and Feedwater System Removed from Service Steam Generator Blowdown Processing System Removed from Service Auxiliary Feedwater System Removed from Service Turbine Plant Chemical Addition System Removed from Service