Chembrains is offering services and technologies for industrial and recreational water treatment, recycling and reuse. Their technologies are green and clean technologies. Chembrains avoids dosing chemicals and generating sludge and hazardous materials. One of their technologies is now serving the surface finishing market. It replaces activated carbon filters to treat and recycle FPI rinsing water. Chembrains technology is able to separate the liquid penetrant and water and reuse them in the process. On the other hand, they have developped a filter to recover chromium and copper from surface finishing rinsing water. Unlike the conventional physical and chemical process which uses various chemicals and generate sludge, their filter recovers these two metals for recycling. No chemicals to dose and no sludge to dispose of.