Machines for the food industry - Import export

The hyperfiltration plant (commonly known as reverse osmosis) allows the removal of a part of water by a semipermeable membrane and the action of a high pressure. The membrane is made of an organic material (polymer), with thickness of few microns, and supported from another organic material (supporting polymer). For the oenological application of the reverse osmosis, Bared use spiral membranes. Possible application of this plant is product concentration at various percentages: · max sugar recovery (up to 99%) · partial recovery (up to 60%) · concentration of coloured matter · partial or total rejection of acidity and salts.

In a crossflow filtration the filter-surface is a semipermeable membrane. The liquid passes through the membrane and across of it. Thus keeps it clean. Used for wine, fruit fermented, mead, beer. The membranes used by Bared do not create any mechanical resistance: are delicate on the product and do not increase its temperature. Filtration with Bared systems guarantees the brilliant and sterile product in one passage compared to other systems that require more filtration stages with resulting in greater stress on the product.