RTO vs. RCO: Choosing the Right VOCs Treatment for Your Facility

2026-02-05

Selecting between a Regenerative Thermal Oxidizer (RTO) and a Regenerative Catalytic Oxidizer (RCO) is a critical decision for VOCs abatement. The primary difference lies in the operating temperature and the use of a catalyst. RTOs use high temperatures (around 850°C) to destroy pollutants, offering high destruction efficiency for a wide range of compounds. RCOs operate at lower temperatures (300-450°C) by using a catalyst, which can significantly reduce fuel consumption and operational costs. The choice depends on the specific composition of your waste gas stream and concentration of VOCs. Zhongkang Environmental can analyze your needs to recommend the most efficient and cost-effective solution, ensuring compliance and operational excellence.