CTDU - What does CTDU stand for? The Free Dictionary
References in periodicals archive
The United States Environmental Protection Agency approved the CTDU to clean up large contaminated sites next to residential areas.
The Kirkland Lake plant is the first to incorporate the CTDU process that involves contaminated material being fed into an oxygen-efficient rotary drum which is heated on the outside.
A CTDU unit operated in southern Maryland for three years at a 26-acre contaminated site where nearby residents were opposed to any kind of incineration.