Irrigation Sand Filter

The irrigation sand filter uses a certain thickness of sand filter bed to filter out organic matter and inorganic solid suspended solids in raw water. It has the advantages of simple structure, mature technology, high cost performance and wide application fields. The filtration system can be composed of one or more standard high-speed filtration units, the raw water passes through the internal water distributor, filter layer and water collector, and uses the filter layer medium to effectively remove suspended solids and reduce turbidity. If specific filter materials are added, such as activated carbon, anthracite, etc., the corresponding organic matter and harmful ions can also be adsorbed and removed.

1.Small size, easy to install, save space. It can be installed indoors and outdoors, with a small footprint, and can also be installed in layers up and down, with strong adaptability.

2.Good anti-corrosion performance, long service life.

3.The filtration water volume is large, the filtration effect is good, and the filtration flow rate is fast.

4.The backwash is automatically identified and controlled by an intelligent control system without manual intervention, and the equipment can automatically adapt even if suspended solids in the water fluctuate.

5.The use of cloth and water collection device makes the water flow lamellar in the whole filtration process, the filter sand bed is always flat during the filtration process, and the effluent quality is stable.

6.Refined and preferred quartz sand or activated carbon are used as filter media and selected according to water quality.

7.Low long-term operating costs, saving electricity, water and maintenance costs.