
What Is a Regenerative Thermal Oxidizer?
A Regenerative Thermal Oxidizer (RTO) is a highly efficient combustion system capable of achieving a destruction removal efficiency (DRE) of 99% through a thermal reaction in high-temperature environments. These systems are ideal for high-flow, low-VOC waste streams and offer low operating costs through autothermal regulation. Zeeco engineers standardized and fully customized RTO packages to meet the specific emissions control needs of your plant or facility.
Key Benefits of ZEECO RTOs
- >99% Destruction Efficiency – Meets or exceeds EPA and global environmental standards
- 97% Thermal Energy Recovery – Minimizes fuel usage through regenerative heat recovery
- Low NOx and CO Emissions Limits – Engineered combustion and precise temperature control minimize NOx and CO formation
- Low-Maintenance Design – Built for continuous-duty operation in harsh environments
- Standardized Modular Configurations – Two and three-chambered designs that can be engineered, manufactured, delivered, and installed quickly.
- Custom Configurations – Fully customizable designs to meet your plant’s specific requirements
- Advanced Controls – Seamless integration with plant DCS systems for real-time monitoring and smooth cycling between ceramic beds.
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