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Copyright © 2019 HANQI   Environmental   京ICP备 15027810 号   Powered by www.300.cn

Room 308, Building A, Jiahua Mansion, No.9, Shangdi No.3 Street,

Haidian District, Beijing, China

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solutions detail

Water Supply

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Water Supply

 

Routine Situation

Turboflow® Charifier adopts Internal and external circulation, forming flocs that is better than general technology, it occupies a very small area (about 1/2 to 1/3 of the conventional inclined tube sedimentation tank) due to high velocity. The external circulation increases the concentration of sludge area, therefore, it has good adaptability to the fluctuation of raw water quality, and save more than 30% consumption.

 

The outlet SS content of Turboflow® is stability below 15mg/L , thus the burden of filter follow-up is reduced, the cycle of backwash is extended, and realize the purpose of water saving. Uni-Fil® adopts homogeneous medias with no gradation, ensuring the outlet water quality. 

  

Low Temperature and Low Turbidity

Low temperature and low turbidity is a tough situation of raw water treatment, the flocs are too tiny to be sedimented and separated. Sandflow® overcomes the problem by Loading flocs onto the microsand medias and strengthen the separation of mud and water. 

 

The outlet SS content of Sandflow® is stability below 15mg/L , thus the burden of filter follow-up is reduced, the cycle of backwash is extended, and realize the purpose of water saving. Uni-Fil® adopts homogeneous medias with no gradation, ensuring the outlet water quality. 

 

High Alga Content

UniDAF® High Speed Air Flotation Tank is a raw water treatment technology applied to low turbidity and high alga content situation.The key is forming a stable bubble layer that capturing suspended solids and algaes,and bringing them to the surface quickly for Removal. The velocity is 40-60m/h, which is suitable for land occupation limited situation. 

  

High Hardness Content

 

High hardness content of  raw water will affect and burden the efficiency of every unit in the whole process , and increase the difficulty of operation.

 

Turboflow® H is specialize in hardness removal. This process combines coagulation, flocculation and lime dosing system, adopts Internal and external circulation, forming the flocs that are better than general technologies, and it occupies a very small area (about 1/2 to 1/3 of the conventional Inclined tube sedimentation tank) due to the velocity.

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