Profile: Therma-Flite specializes in providing screw heat exchangers. Our thermal processing systems are used for a wide range of applications, including recovery of ash from coal fired power plants, sewage and other waste products, minerals and chemical products or even food products. With the application of heat, the equipment can sterilize food products as well as contaminated soils and sludge. The equipment can remove water from slurry, sludge & filter cakes or separate solvents from polyethylene and other products, both synthetic & natural. This heritage of process diversity brings technology with an emphasis on ease of operation, reliability and economy, and has become a staple of the chemical and construction industries. Our processor is an indirect heat exchanger comprising of a series of rotating helical ducts or hollow flights. Heat is transferred through a heat exchange agent through the inner surfaces of the hollow flights and shaft.