Garbage disposal system
Garbage disposer
Garbage treatment equipment
Gas-phase modification in earth materials
Gasification apparatus and method
Glazing process for small pieces or solid particles products
Gravel laying machine
Ground contamination remediation process and apparatus
Hazardous waste treatment
Heat treatment apparatus for waste containing thermoplastic...
Heating to detoxify solid earthen material having contaminants
Hydraulic embedment of waste in subterranean formations
Hypodermic needle destructor
Improved method of melting solid materials
Improved waste treatment
In situ construction of containment vault under a...
In-situ heating to detoxify organic-contaminated soils
In-situ restoration of contaminated soils and groundwater
Incinerator
Infiltration and gas recovery systems for landfill bioreactors