As an alternative to the traditional ionic exchange demineralizators, Lambro Idrodepurazione Division realizes single or double phase inverse osmosis demineralizators.
The inverse osmosis demineralizator offers the unquestionable advantage of not using acid and soda for regeneration. In fact the periodical washing of the inverse osmosis membranes is done with biodegradable products.
Lambro Idrodepurazione Division employs wide surface and high rejection coiled spiral membranes that allow high recovery ratios, excellent quality of the permeated and low maintenance.
Where is there a need for high flow and residual salinity values lower than 1 ppm, Lambro Idrodepurazione Division offers mixed plants equipped with an inverse osmosis demineralizator followed by a mixed resins ionic exchange bed for the final polishing.