RO Antiscalant PreTreat Plus 0100 55-Gal
RO Pretreat Solution Antiscalant PreTreat Plus 0100 55 Gallon. NSF certified for use in drinking water. Used in commercial and high flow reverse osmosis systems to prevent scale build-up and fouling of the RO membranes.
Pretreat Plus - 0100 is a highly effective antiscalant, specially formulated for feedwaters with the highest levels of metal oxides, silica, and scale-forming minerals. It is effective over a wide range of concentrations, and does not flocculate dissolved polymers such as residual coagulants or iron or aluminum rich silica. Use of this product is recommended for reducing the operating and capital costs of reverse osmosis (RO), nanofiltration (NF) and ultrafiltration (UF) systems. A special utility is in its application as a substitute for pretreatment with ion exchange beds.In the useful dosage range of 1 15 mg/L, control of a wide range of inorganic scales at up to 100 x saturation values or higher is possible. By monitoring the concentrate stream and trend charts, optimal dosage can be achieved for the control of scales including that from calcium carbonate, calcium sulfate, barium sulfate, strontium sulfate,iron hydroxide, aluminum hydroxide and silica.