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Oxidizers | Regenerative Thermal Oxidizers | VOC Concentrators for VOC Abatement


Our Adwest brand has provided cost-effective thermal oxidizers and catalytic oxidation solutions for the abatement of volatile organic compounds (VOCs), gaseous air toxic fumes, and odors from chemical, hydrocarbon, and acid gas process streams.

More than 1,000 of our flameless operation Regenerative Thermal Oxidizers (RTOs) have been installed worldwide since 1988, primarily under the Adwest brand name in North America, and the Adwest-SATTi brand name in Asia.    


Primary Products and Solutions

Other products and solutions include:

  • Acid gas scrubber packages
  • Custom control panels
  • Pre-filters
  • Custom-designed exhaust stacks
  • Organic waste gas treatment systems
  • Heat recovery systems (conduction oil furnace, air heater, exhaust heat recovery equipment, etc.)
  • Turnkey installation for any gaseous VOC application from flow rates of 1,000 to more than 320,000 scfm


Other Resources


Oxidizers | Regenerative Thermal Oxidizers | VOC Concentrators for VOC Abatement

Anaheim, CA, USA: 714-632-9801 
Shanghai, China: +86 21-54222502

Sales: 716-474-9462
714-632-9801 x 2
After-Hours / Emergency RTO Service:


Contact Us


Anaheim, CA, USA
4222 E. La Palma Avenue
Anaheim, CA 92807 
Phone: 714-632-9801
Fax: 714-632-9812

Shanghai, China
Suite 611, NO. 1081, Wuzhong Road
Minhang District
Shanghai 201103, China

Phone: +86 21-54222502
Fax: +86 21-54222507