Purus Polishing System
Purus (PURE-us) is a collection of industrial stormwater polishing technologies designed for advanced removal of small particulates, colloidal solids, dissolved metals, nitrate, toxic organics and bacteria to low levels. Purus requires relatively clear inlet water with a TSS concentration of less than 20 mg/L. To achieve this level of clarity, Purus systems are most often used downstream of Aquip filtration or another high-performing particulate-reduction technology. Purus technologies can be applied individually or in a series to reduce most pollutants to below benchmarks or numeric action levels.
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