Deionized pure water equipment

Deionized pure water equipmentApplication scope: Preparation of space water, purified water, distilled water, etc; Mixing of alcoholic beverages; Pre preparation of water for industries such as pharmaceuticals and electronics; Concentration, separation, purification, and water preparation in chemical processes; Desalination of boiler feedwater; Desalination of bitter and salty water; Water used in industries such as papermaking, electroplating, and printing and dyeing.

Reverse Osmosis (RO) technology is a membrane separation and filtration technology that uses pressure difference as a power source. It originated from research in aerospace technology in the 1960s and gradually transformed into civilian use. Currently, it has been widely used in scientific research, medicine, food, beverage, chemical industry, power, electronics, papermaking and other fields. RO reverse osmosis membranes have pore sizes as small as nanometers (1 nanometer=10-9 meters). Under pressure, H2O molecules can pass through the RO membrane, while impurities such as inorganic salts, heavy metal ions, organic matter, colloids, viruses, etc. in the source water cannot pass through the RO membrane. This strictly distinguishes between permeable pure water and impermeable concentrated water. The schematic system of reverse osmosis generally includes pre-treatment system, reverse osmosis device, post-treatment system, cleaning system, and electrical control system. The pretreatment system generally includes raw water pumps, dosing devices, quartz sand filters, activated carbon filters, precision filters, etc. Its main function is to reduce the pollution index of raw water and other impurities such as residual chlorine, in order to meet the inlet requirements of reverse osmosis. The equipment configuration of the pretreatment system should be determined according to the specific situation of the raw water. The reverse osmosis device mainly consists of multi-stage high-pressure pumps, reverse osmosis membrane elements, membrane shells (pressure vessels), brackets, etc. Its main function is to remove impurities from water and make the effluent meet the requirements for use.

Reverse osmosis schematic diagram

Deionized pure water equipmentSystem Composition

It generally includes pre-treatment systems, reverse osmosis devices, post-treatment systems, cleaning systems, and electrical control systems.

The pretreatment system generally includes raw water pumps, dosing devices, quartz sand filters, activated carbon filters, precision filters, etc. Its main function is to reduce the pollution index of raw water and other impurities such as residual chlorine, in order to meet the inlet requirements of reverse osmosis. The equipment configuration of the pretreatment system should be determined according to the specific situation of the raw water.

The reverse osmosis device mainly consists of multi-stage high-pressure pumps, reverse osmosis membrane elements, membrane shells (pressure vessels), brackets, etc. Its main function is to remove impurities from water and make the effluent meet the requirements for use.

Reverse osmosis principle

Reverse Osmosis (RO) technology is a membrane separation and filtration technology that utilizes pressure difference as a power source. It originated from research in aerospace technology in the 1960s and gradually transformed into civilian use. Currently, it has been widely used in scientific research, medicine, food, beverage, chemical industry, electricity, electronics, papermaking and other fields.

RO reverse osmosis membranes have pore sizes as small as nanometers (1 nanometer=10-9 meters). Under pressure, H2O molecules can pass through the RO membrane, while impurities such as inorganic salts, heavy metal ions, organic matter, colloids, viruses, etc. in the source water cannot pass through the RO membrane. This strictly distinguishes between permeable pure water and impermeable concentrated water.