Regenerative Thermal Oxidizers (RTO)

We can evaluate your heat exchanger, whether metal recuperative or ceramic regenerative, to see if upgrading to a more efficient type is possible. Adding a catalyst might also help reduce gas usage. In some cases, replacing the oxidizer with a more efficient system is the best option. We can check our inventory for suitable units or design a custom system tailored to your needs.

Sources of plugging in ceramic media in an RTO can come from inorganic or organics contaminants including oils, fats, greases, paint solids, semi-conductor fabrication (hexamethyl disilzane; HMDS), VOCs containing silica or silicones, and siloxanes.

In most cases, yes. But proper evaluation is recommended to establish that no potential catalyst poisons or masking agents are present in your airstream.

Kono Kogs stands behind every refurbished RTO with warranties that match or exceed those of new equipment OEMs. We have a proven track record of meeting warranty commitments for parts and system performance across a wide range of customers from startups to Fortune 500 companies. Our experienced team provides ongoing technical and maintenance support both on-site, and remotely via KONOConnect to ensure your system operates reliably over the long term.

To ensure quality, we use only top-tier components, conduct thorough inspections, and upgrade parts as needed. Our collaborative planning and extensive oxidizer expertise help deliver flawless projects that our customers trust and recommend.

Residence time refers to how long gases remain at oxidation temperature inside the chamber. Typical residence times range from about 0.5 to 1.0 seconds (though again, this varies by industry as well as chamber design).