1994 Installations

Site Location Date Consultant/Licensed Installer Area (ft2) Depth (ft) Description
Operating Plant Site Seattle, WA Apr. 1994 Roy F. Weston / RCI Environmental, C3 Environmental 60,000 25 - 50 three enclosures to contain TCE source zones, partially installed within existing warehouse with limited overhead clearance.
Hill AFB Utah June 1994 Montgomery Watson / C3 Environmental 1,560 30 closed cell isolating portion of aquifier for alcohol flushing experiments.
Dover AFB Delaware Nov. 1994 CH2M Hill / C3 Environmental 8,800 50 two side-by-side closed cells to test P & T versus
Shell Canada Petrochemical Facility Toronto, ON Nov. 1994 CH2M Hill / C3 Environmental 18,000 15 - 18 cut-off wall along property boundry to assist with dewatering during excavation of contaminated soils and limit groundwater migration