Aftermarket Services for Thermal Oxidizer, Regenerative Thermal Oxidizer, Catalytic Oxidizer

CPI's Single Source Commitment to Enable Clean Production™

Ensuring the up-time reliability of our oxidizers is a key priority for Catalytic Products International in order to ensure our customers can operate their processing and manufacturing equipment.  Emphasizing our single source commitment for every customer is the underlying attitude within CPI's Parts and Services Group. 

CPI is proud to offer a variety of services to keep your operation compliant and profitable:


Catalyst Products

Custom catalysts and catalyst retrofit systems and services for VOC, CO, and NOx. 


Repair, Retrofit and Rebuild Services

Thermal Oxidizers operate under severe conditions. Retrofits can improve safety and lower operating costs.


RTO Rebuilds and RTO Ceramic Media Change

RTO maintenance is important for VOC destruction performance and minimized operating cost. 


Combustion Upgrades and Optimization

CPI has the experience to upgrade your combustion system to meet any NOx or CO emission need.

Regenerative Thermal Oxidizer (RTO) Maintenance

Thermal Oxidizer Maintenance

Catalytic Oxidizer Maintenance

Oxidizer Spare Parts

Process and equipment optimization audits

Servicing all oxidizer brand, makes, models, and types of oxidizers

  • Expertise across thermal oxidizer, regenerative thermal oxidizer, catalytic oxidizer, recuperative thermal oxidizer, direct fired thermal oxidizer.
  • Oxidizer service
  • RTO service

On-Site Services through our local service network

Installation, Commissioning, Training Services


Learn More About Oxidizer Maintenance by viewing the following video: 



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