Membrane elements Hydranautics

Membrane water purification is the leading among the well-known water purification technologies. The main filtering component is a membrane element. A properly selected membrane element provides 99.9% of the solution to consumer problems.

Our company is the official and sole representative of the world leader in the production of membrane elements - HYDRANAUTICS (USA) in Azerbaijan and in the CIS countries. HYDRANAUTICS membrane elements are products of the highest quality, which is confirmed by Local and international quality certificates. All membrane elements undergo multi-level control and testing at the factory. HYDRANAUTICS produces the widest range of membrane elements that allow solving almost any problem related to high-quality water purification.

         Membranes differ in the degree of filtration:

        HydraCap ultrafiltration hollow fiber modules have the largest pores with a diameter of 1 to 0.05 microns and usually operate at pressures of 2-5 bar. They are used, for example, for post-purification of drinking tap water from colloidal and high-molecular contaminants, but the salt composition of the water remains practically unchanged.

         Nanofiltration membrane elements (ESNA series) have pores of 0.05-0.005 microns, they are used to soften water with increased hardness, and to remove heavy metal ions and organochlorine. The operating pressure of nanofiltration usually does not exceed 5-7 bar.

        Reverse osmosis membrane elements provide the deepest purification of water from impurities. They have pores with a diameter of less than 0.01 microns and operate at pressures from 100 to 1200 bar and allow deep water desalination. Reverse osmosis is used to obtain ultrapure water for industrial needs, as well as for the desalination of sea and brackish groundwater, and the degree of desalination (selectivity) reaches 99.8%.

        The main fields of application of membranes are:

          - Purification of water from surface sources for the needs of municipal water supply;

          - Obtaining ultrapure water for the pharmaceutical, food, and power industries;

          - Desalination of the sea and brackish waters for their use in water supply;

          - Multi-stage treatment of industrial and domestic wastewater;

          - Processing of raw materials in the food industry.

        HYDRANAUTICS has developed a program for the technological calculation of reverse osmosis, ultrafiltration and nanofiltration IMSDesign. Having loaded into the program the necessary information about the installation configuration, the composition of the source water, the permeate and concentrate yield, etc., it is possible to calculate the optimal hydraulic scheme, determine the number and brand of HYDRANAUTICS membrane elements, determine the chemical composition of treated water, and select the necessary pump equipment.

     AQUALINK provides full information, technical and technological support for HYDRANAUTICS membrane elements, and our highly qualified specialists will be happy to answer all your questions.