Sand filter systems are pre-treatment systems that remove physical pollutants such as sediment, sludge, turbidity, suspended solids in water.

Mechanical filtration of water is achieved by using silica sand layers of various sizes in pressurized tanks.

The filter bed is cleaned automatically, usually with a backwash feature.

 

Advantages

- Low operating costs

- Automatic or manual backwash

- Suitable for high flow systems

 

Application Areas:

- Reverse osmosis pretreatment

- Drinking and process water preparation

- Cooling water systems

- Graywater and wastewater recovery

Sand filter systems are a reliable and economical solution as the first line of defense in industrial water treatment processes.