02:32
Introduction to Waste Stream Management: Gaseous Waste
Gaseous wastestreams present a unique set of challenges. Air pollutants can travel far from their point of origin, causing a variety of health and environmental problems. A range of treatments, including physical, chemical, thermal and biological,...
02:06
Introduction to Waste Stream Management: Treatment Technologies and Pollution Sources
The approved EPA treatment technologies for solid, liquid and gaseous wastestreams can be categorized into four groups: physical, chemical, biological and thermal. Knowing which type of treatment to use and when to use it requires understanding the...