CX-012315: Categorical Exclusion Determination

Advanced Test Reactor Primary Coolant Pump Motor Starters Replacement CX(s) Applied: B1.31 Date: 06/24/2014 Location(s): Idaho Offices(s): Nuclear Energy

Office of NEPA Policy and Compliance

June 24, 2014
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Advanced Test Reactor Primary Coolant Pump Motor Starters Replacement
CX(s) Applied: B1.31
Date: 06/24/2014
Location(s): Idaho
Offices(s): Nuclear Energy

The proposed action would replace the existing ATR Primary Coolant Pump circuit breakers located in Switchgear 670-E-1 Cubicle 3 & 4 and Switchgear 670-E-2, Cubicles 9 and 10 with Vacuum Starters specifically designed for motor starting applications.