Temperature control of wastewater and process streams during treatment and recovery operations

Heat exchangers used for digester heating, sludge conditioning, and biosolids processing

Cooling and moisture removal from digester gas prior to compression, treatment, or beneficial use

Heating or cooling of feedwater, concentrate, and cleaning streams used in membrane treatment processes

Concentration of wastewater, brines, and other liquid waste streams to reduce disposal volume or recover valuable materials

Condensation and recovery of water, solvents, or process vapors generated during environmental treatment processes

Recovery of thermal energy from wastewater, effluent, condensate, or other process streams for reuse elsewhere in the facility

Heating and cooling of chemical solutions used for pH adjustment, neutralization, precipitation, and other treatment processes

Cooling of recycled water, process water, and closed-loop utility streams used throughout treatment facilities

Cooling and temperature control of liquids used in air-pollution and emissions-control equipment