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 M Multiflo™ Multiflo™ is a clarification process technology that covers a wide variety of applications. Adsorption - Extraction T Terion® Plug & Play integrated RO-CEDI unit for demineralised water production for Power Applications. Membrane Filtration - reverse osmosis