A Amdro™ Amdro™ is a patented technology for desalination of acidic wastewater with high concentrations of metals and calcium salts. Membrane Filtration - reverse osmosis C CaptuRO™ CaptuRO™ is a high-recovery reverse osmosis technology designed specifically to extract purified water from industrial, brackish and wastewater sources. Membrane Filtration - reverse osmosis H Hydrotech™ Disc Filters Hydrotech™ mechanical and self-cleaning Disc filters provide reliable suspended solids removal for municipal effluent polishing and industrial water reuse. Filtration