Hydranautics ESNA are distinguished nanofiltration membranes, which are suitable for water softening applications, and the elimination of micropollutants such as bacteria, viruses, etc.
ESNA membranes are capable of removing high percentages of total organic carbon and iron, while granting the passage of concentrated ions such as chloride and sodium. Another added benefit is the huge savings in power & energy expenses with the integration of Hydranautics nanofiltration membranes and the special properties of ESNA. For this reason, these membranes have become the favored alternative for municipal freshwater systems.
ESNA membranes supply up to 90% saline rejection with low pressure performance, economical power usage, and greatly reduce installation and operational expenses. They can eliminate organic substances efficiently in order to avoid the build up contamination within water distribution lines. They are also a suitable solution for hardness reduction from water.The benefits provided by Hydranautics ESNA membranes consist of:
More than 92% salt rejection
Efficient removal of organic substances
Maximum hardness rejection
Minimal pressure and huge savings of energy
Utilization of advanced technology for maximum productivity and easy cleanability