Hydranautics membranes cover all methods of membrane water treatment: microfiltration, ultrafiltration, nanofiltration and reverse osmosis. Hydranautics presents on the Russian market its latest products of the highest quality. A wide range of Hydranautics membrane elements allows you to solve most problems associated with high-quality water treatment. All elements undergo 100% testing at the manufacturing plant.
Hydranautics reverse osmosis membranes are manufactured by Nitto Denko (Japan), which has long been rightfully ranked among the world leaders in the production of water treatment equipment. Nitto Denko produces a wide range of membrane elements of different degrees of filtration (ultra-, micro-, nanofiltration, reverse osmosis), which help solve any problems of any complexity associated with water treatment for any purpose.
Hydranautics membranes are ISO 9001 certified and have received well-deserved recognition from numerous users worldwide. They meet the highest requirements for the performance of high-end water treatment equipment.
Ultraclean water is required in several industrial applications. CPA series reverse osmosis membranes are considered the industry standard for all critical high purity applications, from pharmaceuticals to the energy industry. The CPA series of spiral wound reverse osmosis membranes for brackish water are available in a variety of sizes and provide unparalleled performance with the highest selectivity. High performance, efficiency, and economy make CPA Series membranes the industry’s best highly selective reverse osmosis membranes for brackish water. Because of their exceptionally high desalting rates, these elements are used in the power generation, pharmaceutical, microelectronics, and semiconductor industries.
LIMITATIONS ON OPERATING CONDITIONS
Membrane type: Polyamide thin film composite
Maximum working temperature: 113°F (45° C)
Maximum working pressure: 600 psi
Maximum differential pressure: 15 psig (1.0 bar)
pH range, continuous duty: 2 -11
pH range, short flushing (30 min ): 1 – 13
Maximal SDI index: SDI 5
Permissible amount of free chlorine:< 0.1 mg/l