Safety device for a burner of a coal gasification plant
Safety incinerator for rubbish in volume and flammable waste
Sand collection system
Sand reclamation system embodying a combination thermal reclaime
Sanitary waste disposal unit
Sawdust furnace
Scrap conveyor having improved scrap pre-heating construction
Scrubber bypass system
Sea-going vessel with a solid-waste incinerator
Seal for a traveling grate
Sealing arrangement for chimneys with an annular pressurized spa
Secondary air control damper arrangement
Secondary air distribution system for a furnace
Secondary air flow biasing apparatus and method for...
Secondary air nozzle for furnaces
Secondary combustion chamber for an incinerator
Secondary grate for rotary combustor
Secondary hearth crematory
Sectional smokestack
Segmented fluidized bed combustion method