The industrial models ( 150, 250, 400, 600, 1000 litres per batch) are equipped with a Rotating Scraper (optional) having adjustable metallic blades which keeps the content to be treated constantly in movement allowing maximum extraction of the solvent, concentration of the residues and avoiding the residues to stick to the boiler's walls and bottom.

The Microprocessor Control allows the proper use of the plant to treat different kinds of products. The process, which can be divided in different segments, up to 6, allows to gear the values of disbursement contextually to the evolving of the chemical and physical phenomenon induced, and particularly in reference to the specific heat, to the latent heat of vaporization, to the vapour tension and the range of the temperatures of distillation. Practically this flexibility allows:

- a grade of separation liquid-liquid, liquid-solid, and a concentration-drying of the waste, up to the maximum levels physically obtainable

- corrective interventions pointed to the volume and the duration in case of anomalous origin of foam

- linearity and constancy of the differential of the temperature between the heater vehicle and the product in processing, also with thinners with a very large range of distillation temperature

- possibility to securely treat solvents and thermolabile contaminants