Solid fuel furnace

Solid fuel hot water heater

Solid waste-to-steam incinerator capacity enhancement by combine

Sorbent conditioning and direct feed apparatus for a steam...

Sorbent injection system

Stacked cooling grate and system for providing thermal power for

Steam generating system with NO.sub.x reduction

Steam generator for superheated steam for incineration...

Steam generator with gas recirculation to the ash hopper region

Steam generator with integral down-draft dryer

Stove

Stove for burning bio-mass pellets and grain

System for and method of producing a beneficiated fuel

System for destroying documents

System for discharging bottom ash from steam-producing boilers

System for recycling refuse

Systems and methods for processing waste materials

Systems and methods for processing waste materials

Systems and methods for processing waste materials

Thermal processor for solid and fluid waste materials