Simpec S.r.l. articles

The pre-treatment operations prior to coating are the core of the fi nishing process of metal and plastic products: The end quality of any type of coating can precisely depend on a proper pre-treatment.

Two types of pre-treatment are carried out in the metal coating processes: Chemical and mechanical. For the second type, dry technologies are used, such as shot blasting, sand blasting and so on, whereas the chemical pre-treatment requires spray or immersion systems with water based ch

Continuous Electrodeionization Process

The continuous electrodeionization process (CEDI),  is a system that uses ion exchange resins and electricity  for the production of ultrapure deionized water without chemical processes and without production stops.

SIMPEC uses modular systems for the electrodeionization processes.

The CEDI modules are installed at the exit of permeate coming from reverse osmosis units for the "finishing phase". The resi