4T/h RO reverse osmosis water treatment equipment reverse osmosis pure water equipment

1ROReverse osmosis pure water treatment equipmenttechnological process:

Raw water tank - coagulation dosing device - raw water pump - multi-media filter - activated carbon filter - softened water device - precision filter - reverse osmosis device - ultraviolet sterilizer - pure water tank

II ROProcess description of reverse osmosis pure water treatment equipment:

1. Raw water tank

Storing tap water or other raw water, buffering the unstable water pressure in the raw water pipeWater treatment systemThe impact caused by the water pump is also used to settle large sediment particles and other precipitable substances in groundwater.

2. The addition of coagulants is mainly to remove suspended solids and colloids with small particle sizes in water. It is achieved by adding coagulants to the raw water to form larger flocs with the suspended solids and colloids in the water, and then filtering and removing them through a multi-media filter.

3. Raw water pump
Constant system water supply pressure, stable water supply volume.

4. The multi-media filter uses quartz sand with multiple filter layers of different specifications, mainly to remove particles such as sediment, rust, colloidal substances, suspended solids, etc. contained in the raw water20umThe above substances.

5. Activated carbon filters can remove free chlorine and organic matter from water to protect itReverse osmosis equipment.

Reverse osmosis generally requires residual chlorine in the inlet water<0.1ppmAfter concentration, it can dissolve organic membrane materials and degrade membrane performance. Due to the advantages of simple equipment, low investment, simple operation, and easy control of treatment effect, activated carbon adsorption method is widely usedWater treatment and purification systemIn the middle.

6. Softening water equipment/The function of the dosing and scale inhibition device is to prevent insoluble salts from scaling on the surface of the reverse osmosis membrane.

Softening is the use ofion exchange resinExchange with calcium and magnesium ions in water to remove them. The advantage of softening is that it can remove calcium and magnesium ions from water, avoiding these ions from being presentReverse osmosis deviceScaling in the middle,

7. Precision filter, also known as security filter, is used to intercept more than5Micro sized particles are used to ensure that the reverse osmosis membrane is not scratched by suspended particles of large particles. The thickness of the reverse osmosis membrane is approximately10Particles with a diameter of about micrometers in the raw water are highly susceptible to scratching the desalination skin layer on the surface of the reverse osmosis membrane or possibly puncturing the reverse osmosis membrane components after being accelerated by a high-pressure pump. Generally, reverse osmosis equipment needs to be installed before installation5Micro precision filter. usePrecision filterRemove suspended solids, non straight particles, colloids, and other substances remaining in the inflow, so as toROReverse osmosis equipmentRunning is safer and more reliable.

8. Only after the above treatment can the water meet the inlet standard of the reverse osmosis membrane. Under pressure, the water passes through the reverse osmosis membrane and becomes pure water; Impurities in water are intercepted by reverse osmosis membranes and carried out by concentrated water. Reverse osmosis technology can effectively remove impurities such as inorganic salt ions, colloids, bacteria, viruses, bacterial endotoxins, and most organic matter from water. The desalination rate of reverse osmosis system is generally95-99%.First level reverse osmosis equipmentThe conductivity of the prepared water is generally monitored online1-10usbetween.

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