Agua Latinoamérica

By Peter S. Cartwright, P.E., CWS-VI Introduction The crossflow pressure-driven membrane technologies of microfiltration (MF), ultrafiltration (UF), nanofiltration (NF) and reverse osmosis (RO) have become…

by Matthew Wirth Resin lives in a hostile world. It is under continual attack from hydraulic shock, chlorine and chloramines degradation, fouling (particulate and organic),…