Water Treatment Knowledge

PFAS contamination has become a major water quality issue in Australia following legal action over PFAS-containing firefighting foam. This article explains what PFAS are, why water testing matters, and how technologies such as granular...

Granular activated carbon and carbon block filters are both used to reduce chlorine, taste, odour and organic contaminants in water. This guide explains the key differences, flow rate considerations, pressure drop, RO pre-treatment use...

RO membranes should be replaced when product water quality declines, permeate flow drops, operating pressure increases, salt rejection decreases or chemical cleaning no longer restores performance. This guide explains the key signs of RO...

Choosing the right water filter cartridge depends on water source, flow rate, housing size, micron rating, pressure, contaminant type and application. This guide explains how to select sediment filters, carbon filters and Big Blue...