Afterburner assembly

Afterburner for combustion of starved-air combustor fuel gas con

Afterburner for various furnaces

Air curtain apparatus for pit burning

Air infiltration and mixing device

Air supply system for incinerator apparatus

Anti-pollution and anti-germ system

Anti-pollution system

Apparatus and method for burning waste material

Apparatus and method for disposal of hazardous waste material

Apparatus and method for flue gas recirculation in a solid fuel

Apparatus and method for treating contaminated gas emissions

Apparatus and method for utilizing hot waste gases

Apparatus and method of lowering NO.sub.x emissions using diffus

Apparatus and method of reducing nitrogen oxide emissions

Apparatus for burning waste material

Apparatus for cleaning flue gases and other gases

Apparatus for generating heat from waste fuel

Apparatus for introducing gas recirculation into a furnace

Apparatus for introducing gas recirculation to control steam tem