When underground storage tanks (USTs) are removed and/or installed, the excavation pit often must undergo construction dewatering. The resulting water is often contaminated and must be trucked off-site, or treated prior to discharge on-site.
Depending on the volume of dewatering water generated from these underground storage tank, on-site water treatment can be the only economically viable alternative. The groundwater treatment equipment required to meet discharge limits can vary depending on what contaminants are in the water. Evoqua has a full line of industrial groundwater treatment rentals available for these applications including our diesel powered STAT Low Profile Air Stripper Trailers, Vapor Phase Carbon Vessel, or our Liquid Carbon Vessels, designed for this specific application.