Adwest-SATTi thermal oxidizers & VOC concentrator
Adwest-SATTI RTO Oxidizers

Our Adwest-SATTi 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 SATTi brand name in Asia.

RTOs provide virtual nitrogen oxide-free (NOx-free) operation, with up to 97% VOC primary energy recovery for ultra-low oxidizer energy usage, and up to 99% VOC removal efficiencies. The absence of a flame, combined with our NOx-Free Natural Gas Injection (NGI) operation, results in 40-60% less natural gas consumption as compared to burner-fired and combustion air blower RTO operation at low lower explosive-limit (LEL) inlet solvent loadings. 


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


Download our Parts and Services Brochure
Adwest-SATTi Oxidizers & Thermal Oxidizer systems

Anaheim, CA, USA: 585-593-1405 
Shanghai, China: +86 21-54222502

After-Hours Service: 714-422-7280

Contact Us


Anaheim, CA, USA
1175 North Van Horne Way
Anaheim, CA 92806 

Phone: 585-593-1405 
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