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Ultrafiltration is a versatile and economical solution for the clarification of water.  Ultrafiltration membranes provide a reliable means of removing suspended solids, bacteria, germs and viruses from polluted water.  This sophisticated, proven technology enables water treatment on an industrial scale, providing pure water for people everywhere.  We, S&D Associates, in partnership with global leaders and pioneers of this technology, provide ultrafiltration modules, elements and pressure housings to fulfil diverse customer needs.

Chemicals for Membrane Processes

We supply a full set of chemical solutions for membrane processors including reverse osmosis systems through a series of chemicals to avoid/minimize scaling and bio fouling of the membranes. In addition, we provide a unique range of antiscalants that can be used in thermal seawater desalination with multi-stage flash and multi-effect distillation plants.