Introduction

The multi-media filter is passed through the bed, removing the coagulated solid suspended in the water and the sedimentation method cannot remove the chemical substances that bind the collagen fibers. Primary and secondary as hard pretreatment, desalination, scattered water pretreatment, can also be used as a rough consideration for industrial production water supply and drainage. According to the application of filter materials, mechanical filters can be divided into single-sided filter materials, two-layer filter materials and double-layer filter materials. Two-layer filter material is suitable for settling water with turbidity of source water not exceeding 65mg / L, single-sided filter material is used for settling water with turbidity of source water not exceeding 16mg / L, and the turbidity of the water output of the equipment filtering device is average The operation is below 3mg / L.

Working pressure type mechanical filter, after considering the turbidity of the water output is less than 5mg / L, it is electrodialysis installation, positive ion communication and communication installation, pre-installation processing equipment, and is the main drinking water supply and drainage processing equipment. If it is equipped with disinfection and sterilization, it can be converted into drinking water that meets the standard of domestic water. It is an excellent water dispenser for small and medium-sized factories and mines in various towns and towns that use river or well water as water resources. The machine equipment is made of thick steel plate. The filter layer structure has two layers or single-sided filter materials, which has the advantages of low project investment, small overhead space, and convenient application management methods. The filling material in the filtering device of the equipment is generally quartz sand, anthracite, porcelain with porous structure, manganese sand, etc., which can be selected and applied according to the requirements of practical activities.

Product detail

Original: Jiangsu, China

Certification: ISO9001, ISO14001, etc.

Material: SUS304/FRP/Q235

Voltage: 380V 50Hz, the voltage can be as local demand

Payment term: TT, LC

Market: Middle East/ Africa/Asia/South America/Europe/North America

Warranty: 1 year

MOQ: 1 set

Equipment Characteristics

The use of multi-media filters can handle different water qualities, mainly the following:

1. Treatment of salty water: There are two types of salt content: 1,000-2500mg / L: one is water with high mineral content, and the other is water with high alkalinity. This type of water is neither suitable for drinking, nor easy to handle as industrial raw water.

2. Treatment of brackish water: salt content of 2500-8000mg children. This water is neither drinkable nor used for industrial and agricultural use. If you want to drink or use as raw water, you should desalinate it.

3. Treatment of seawater: salt content of 8000-35000mg / L. The inland sea, the sea surrounded by the isthmus, and the estuary with large flow rivers have low salt content, while the individual sea has high salt content, such as the Dead Sea. Sea water can be used as cooling water for condensers and other heat exchangers, which is a way to save fresh water. However, to deal with its corrosion and marine biofouling problems, the hardness of water can also be roughly divided into: full-automatic filter processing soft water, hardness <0.6mmol / L. This water can be used directly as heat

4. Treatment of soft water, hardness O. 6-1.5mmol Fan, corresponding to fresh water, is generally the surface water and groundwater of the Huaihe River and the Songhua River and north. The salt content of this kind of water is also generally ≤500mg soft and hard water with a hardness of 1.5-3mmol. It is water for drinking and industrial raw water. Its salt content is 500-1000mg, which can be used for irrigation. Full-automatic filter for hard water: hardness 3-5mmol, with high degree of mineralization. When it is used as boiler raw water or condenser water as supplementary water, it will cost a lot of money to deal with it, and it will also cause scaling of thermal equipment.

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