Water treatment equipment reverse osmosis equipment usually consists of a pre-treatment system for raw water and a reverse osmosis system. The main purpose of pre-treatment is to ensure that the raw water meets the inlet requirements of the reverse osmosis membrane separation component and the stable operation of the reverse osmosis system. The reverse osmosis membrane system is used to remove more than 98% of ions from the raw water in one go.

Usually, when the conductivity of the raw water is< two hundred μ At S/cm, the conductivity of primary RO pure water is 5 μ For areas with high raw water conductivity, in order to save the cost of replacing mixed bed ion exchange resins and improve the quality of pure water, customers can consider choosing a secondary reverse osmosis purification system. The conductivity of the secondary RO pure water is about 1us/cm-5 μ S/cm,

After being treated by primary reverse osmosis water treatment equipment, the conductivity of the produced water in general tap water or groundwater through reverse osmosis is< ten μ S/cm, conductivity of produced water after secondary reverse osmosis water treatment equipment< five μ S/cm or even lower, in the reverse osmosis water treatment equipment system, ion exchange equipment or EDI equipment can be used to prepare ultrapure water, achieving a resistivity of 18 megaohms (conductivity=1/resistivity). Reverse osmosis is the process of using sufficient pressure to separate the solvent (usually water) in the solution through a reverse osmosis membrane (a semi permeable membrane) in the opposite direction of permeation. Reverse osmosis methods that exceed osmotic pressure can be used for separation, purification, and concentration of the solution. The main separation object of reverse osmosis membranes is the ion range in the solution.

Reverse osmosis equipment is a membrane separation technology, in which the pore size of the reverse osmosis membrane is basically the same as that of water molecules. Only particles of similar size to water molecules can pass through, while other particles or impurities are separated to purify the raw water. Reverse osmosis is the reverse process of osmosis, which refers to the process of using a certain thrust (such as pressure difference, temperature difference, etc.) to force solvent components in the solution to pass through an appropriate semi permeable membrane, thereby blocking a certain solute component. The system adopts fully automatic control (manual control can also be used), and automatic backwashing and regeneration programs can be set during system operation; The first and second stages of reverse osmosis are equipped with reflux pipelines, and the reverse osmosis equipment is equipped with chemical cleaning and disinfection devices.

The water treatment process of reverse osmosis equipment in water treatment equipment is composed of:

Raw water tank, raw water pump, quartz sand filter, activated carbon filter, cation anion - pure water.

Raw water tank, raw water pump, quartz sand filter, activated carbon filter, ultrafiltration - cation - anion - pure water.

The raw water tank, raw water pump, quartz sand filter, activated carbon filter, RO reverse osmosis system, and pure water tank are composed of these components. The desalination rate of this process is generally 98.5%, and the conductivity of the effluent is between 5us/cm-10us/cm.

Raw water tank, raw water pump, quartz sand filter, activated carbon filter, reverse osmosis intermediate water tank, EDI device, super water tank.

If you need to learn more about the configuration of pure water machine equipment and other water treatment equipment, please call Jiajie Pure Water Equipment Miss He 18902645258 (same WeChat account). We will design a water treatment equipment configuration plan that meets your actual water use based on your raw water quality. We cannot say that we are the best, but at the very least, we can provide you with a practical design plan. The designed plan can solve your real water use needs, which is the most crucial.

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