... polished/ bead blasted)2. Membrane: spiral wound Brand: Hydranautics, Filmtec, Toray or equivalent3. Membrane Housing Material: FRP/Stainless steel material4. Pump: ... membrane flushingApplication FieldPetrochemical industry, Pharmacy industry, Food & Beverage Industry, Textile Industry, Civil industry, Boiler industry, Electronic industry Brackish Water Desalination Plants, Reverse Osmosis System ...