STC has a wide experience in the production and supply of robust and modular evaporators and crystallization plants: they can be applied in several industries for the treatment of wastewater (e.g. galvanic industry) or for the salt crystallization from brines (e.g. sodium sulphate, ammonium sulphate, sodium chloride, potassium chloride etc.).
Depending on the used technology, they are employed to achieve a liquid/solid separation, to increase a solution concentration or the reduction of its volume, to produce pure crystals or even to carry out the stripping or precipitation of some by-products or impurities.
STC’s tailor-made solutions manage to always meet the clients’ expectations from an economical as well as a technical point of view while aiming at a reduction of the investment and the operating costs.
Evaporators use the heat pump technology while Crystallizers are available as evaporative systems, cold crystallizers, vacuum crystallizers and DTB and can be provided in single or multi stages, with direct steam injection or with Mechanical Vapor Recompression (MVR).
