Secondary reverse osmosis multi way valve control purified water equipment

Product description

Equipment working principle:
Pre treatment stage: The raw water is first filtered through a multi-media filter to remove large particulate impurities such as suspended solids and colloids from the water; Activated carbon filters can adsorb residual chlorine, organic matter, and odors in water; Softener removes calcium and magnesium ions from water, reduces water hardness, and prevents scaling of reverse osmosis membranes. The pre treated water meets the inlet requirements of the reverse osmosis system.
First stage reverse osmosis: Pre treated water passes through a first stage reverse osmosis membrane under the action of a high-pressure pump. The first stage reverse osmosis membrane can effectively remove most of the impurities such as salt, bacteria, viruses, and organic matter in water, and produce preliminary purified water. Due to the presence of certain impurities in the first stage reverse osmosis water, further treatment is required.
Secondary reverse osmosis: The water produced by primary reverse osmosis is used as the inlet for secondary reverse osmosis and passes through the reverse osmosis membrane again. Secondary reverse osmosis can further remove residual salts and other impurities from water, resulting in higher purity of the produced water. The secondary reverse osmosis system is equipped with a multi way valve, which can control the direction of water flow and achieve automatic flushing, water production and other functions of the equipment. For example, a multi way valve can use some of the produced water to flush the reverse osmosis membrane to maintain its performance and extend its service life.
Equipment features:
High purity water production: The secondary reverse osmosis system can effectively remove various impurities from water, with high water quality and conductivity that meets strict requirements. It is suitable for industries with extremely high water quality requirements, such as electronic chip manufacturing, pharmaceuticals, and fine chemicals.
Multi way valve control: Multi way valves enable automated operation of equipment, improving its operational efficiency and stability. Multi way valves can automatically switch the direction of water flow according to the set program, perform flushing, water production and other operations, reducing manual intervention and labor intensity.
Stable and reliable operation: The equipment adopts high-quality reverse osmosis membrane elements and other accessories, which have the advantages of strong anti pollution ability and long service life. At the same time, the control system of the equipment can monitor water quality and equipment operating parameters in real time. When abnormalities occur, it can promptly alarm and take corresponding measures to ensure the normal operation of the equipment.
Easy operation and maintenance: The device’s operation interface is simple and easy to understand, and operators can perform device start stop, parameter settings, and other operations through the control panel. The use of multi way valves reduces the number of pipeline connections and valves, and lowers the difficulty and cost of equipment maintenance.
Application areas:
Electronics industry: Used for the preparation of ultrapure water in semiconductor chip manufacturing, circuit board production, and other processes, providing high-quality water for the production of electronic components.
Pharmaceutical industry: Meet strict water quality requirements for injection water, raw material production water, etc. in the pharmaceutical process to ensure the quality and safety of drugs.
Chemical industry: Provide high-purity process water for fine chemical production to ensure the quality and stability of chemical products.
Laboratory: Provide high-purity experimental water for scientific research laboratories to meet the water quality requirements of experiments and ensure the accuracy of experimental results.