CX-004844: Categorical Exclusion Determination

B-Wing High Activity Drain Exhaust (HADE) Filter HousingCX(s) Applied: B1.3Date: 12/17/2010Location(s): Aiken, South CarolinaOffice(s): Savannah River Operations Office

Office of NEPA Policy and Compliance

December 17, 2010
Estimated Read Time   min
B-Wing High Activity Drain Exhaust (HADE) Filter Housing
CX(s) Applied: B1.3
Date: 12/17/2010
Location(s): Aiken, South Carolina
Office(s): Savannah River Operations Office

B-Wing High Activity Drain Exhaust (HADE) filter housing is old, corroded and add leakpoints to the system, thus contributing to the less optimum operation of the system. The design configuration of the filter housing is obsolete, where inlet air flow from the top to bottom creates more condensation, which contributed to the corrosion of the housing. To improve the system, the old filter housing and related components such as moisture separator, valves, piping, instrumentation, and component structural supports will be development and research. A new replacement bag-in/bag-out filter housing, complete with moisture separator, valves, piping and instrumentation will be installed.

DOCUMENT(S) AVAILABLE FOR DOWNLOAD