Using heat exchanger systems for industrial waste heat recovery is a simple method to enhance facility efficiency. With vast expertise in this field, Sigma Thermal collaborates with clients from diverse industries to develop innovative, profitable waste heat recovery solutions.

Direct Fired Heaters are available in both convection and radiant convective heater styles. Both styles can be configured in various ways (depending on client requirements). Due to flexibility, nearly any style of the heater can be utilized to achieve a single or multi-style configuration.

Process Bath Heaters can heat various mediums safely. These heaters indirectly heat liquids and gases as the medium passes through process coils that are submerged into a bath solution for heating.

Sigma Thermal offers a wide range of support services to aid all of your needs. Our team is here to help you find solutions to your operation, maintenance, safety, and regulatory requirements.

Biomass energy systems are industrial facilities that convert organic waste into sustainable heat, electricity, or biofuels through advanced combustion and gasification processes.