In the first step in this process we pressurize the water and pass it through a reverse osmosis membrane: a thin, permeable plastic membrane that allows water molecules to pass through but traps and retains the salts, the viruses and the organic chemicals that might be present in the wastewater.
En el primer paso se presuriza el agua y se pasa a través de una membrana de ósmosis inversa: una membrana de plástico delgada, permeable que permite que las moléculas de agua pasen pero atrapa y retiene sales, virus y productos químicos