Thermal Oxidizer Contract Manufacturing

What is a Thermal Oxidizer

A thermal oxidizer is a piece of industrial equipment used for air pollution control in many chemical plants and manufacturing facilities that decomposes hazardous gases at a high temperature and releases them into the atmosphere.

Thermal Oxidizers destroy Volatile Organic Compounds (VOCs) and Hazardous Air Pollutants (HAPs), which are created through chemical processes, and industrial exhaust streams. These pollutants are generally hydrocarbon-based and when destroyed via thermal combustion they are chemically oxidized to form C02 and H20.

Three main factors in designing effective thermal oxidizers are temperature, residence time, and turbulence. The temperature needs to be high enough to ignite the waste gas. Most organic compounds ignite at the temperature between 590 °C (1,094 °F) and 650 °C (1,202 °F). To ensure near destruction of hazardous gases, most basic oxidizers are operated at much higher temperature levels. When a catalyst is used, the operating temperature range may be lower. Residence time is to ensure that there is enough time for the combustion reaction to occur. The turbulence factor is the mixture of combustion air with hazardous gases. 

Thermal oxidizers were developed for large volumes and low VOC concentration air pollution applications. 

Thermal Oxidizer Information from the EPA


Since 1987, The Rose Corporation has specialized in large-scale, complex, steel industrial fabrication and contract manufacturing.  The Rose Corporation has extensive expertise in fabricating thermal oxidizers and other air pollution control systems for manufacturing applications.  We have built more than 300 systems.

Our team includes highly skilled and experienced project managers, fitters, welders, machinists, and quality assurance personnel who work together to meet customers’ quality and delivery requirements.  Our team has many years of experience manufacturing heavy industrial components and has built a reputation for delivering the highest quality work on-time and within budget.

The Rose Corporation occupies eight large buildings comprising over 150,000 square feet of under-crane manufacturing space.  We have one of the East Coast’s largest state-of-the-art blasting and painting facilities. It is specially designed to handle large equipment and components perfect for industrial customer’s needs.

We are strategically located in Eastern Pennsylvania to serve major manufacturers in the mid-Atlantic region and the Northeastern U.S.

ASME Certification
ASME S Stamp Certification Mark
ASME U Stamp Certification