Categorical Exclusion Determinations: Savannah River Operations Office

Remove and Dispose of 107 A & B Tanks and Support Structure CX(s) Applied: B6.1 Date: 07/20/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office

Hydrogen Charging Tritium Contaminated Metals CX(s) Applied: B3.6 Date: 07/20/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office

F-Area Infrasturcture Improvement CX(s) Applied: B1.23 Date: 07/16/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office

Add Redundant Safety Significant Relief Valve to 773-2A CX(s) Applied: B2.5 Date: 07/16/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office

Cleaning With Phosphoric Acid Containing Chromium CX(s) Applied: B3.6 Date: 07/16/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office

Cleaning of Uncontaminated Steel 3013 and 9975 Parts (actual and mockup) in FabLab RBA and D0115 CX(s) Applied: B3.6 Date: 07/16/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office

Measurement of Reduction Capacity of Simulated Saltstone CX(s) Applied: B3.6 Date: 07/16/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office

Tie pH Adjustment System to 901-F Service Water System CX(s) Applied: B1.3 Date: 07/11/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office

Dismantle and removal (D&R) of Domestic Water (DW) & Process Water (PWS) heater tanks CX(s) Applied: B1.3 Date: 07/11/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office

Grout Formulation & Variability Testing CX(s) Applied: B3.6 Date: 07/06/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office