Air to diathermic oil heat exchanger is an energy recover module at higher efficiency using the energy produced by combustion of solvents during the purification process, useful to heat the diathermic oil.
Hot diathermic oil coming from exceeding heating recovery will be used for the production plant or for other purpose, depending on factory needs.
Your pollutant is a resource
This solution allows to convert the heat from purification process into energy, at zero-cost. Reduction of energy consumption brings instant economics advantages and reduce environmental pressure too, as required by legislations.