Method and apparatus for cleaning a gas

Method and apparatus for encapsulating particulates

Modular hydro filtration vacuum extraction machine

Nozzle arrangement for a scrubbing column

Portable paint spray capture assembly

Process and apparatus for cracking hydrocarbon feedstock...

Purification device for separating gaseous or particulate...

Quench vessel

Reduced diameter separator for a vacuum cleaner apparatus

Retrofit of a center inlet type scrubber with absorption/gas dis

Rocket motor exhaust scrubber

Scrubber

Scrubber

Scrubber and exhaust gas treatment apparatus

Scrubber and exhaust gas treatment apparatus

Scrubber for cleaning exhaust air contaminated with paint partic

Scrubber for reducing siliciferous byproducts

Scrubbing dust collector and exhaust gas treatment installation

Separator with multiple function vanes for a vacuum cleaner...

Single spray level for flue gas desulfurization system with...