A multi media filter is used to reduce the level of suspended solids (turbidity) in process water. Suspended solids can consist of small particles such as silt, clay, grit, organic matter, larvae, zooplankton, algae and other microorganisms. The filtration degree of a multi-media filter depends heavily on the filter media and flow (velocity) through the filter.

A typical multi media filter setup contains three layers of filling. Those are anthracite, sand and gravel.

• The anthracite traps the courser dirt particles to prevent the formation of a layer cake on top of the filter bed.
• The smaller particles get trapped in the sand layer. With a low fluid velocity particles will adhere to the sand with a cohesive bonding.
• The gravel allows the water to flow evenly to the mushroom diffusors and out of the filter media.

Applications:

• Pre-filtration of disinfection equipment
• Preparation for micro and ultrafiltration
• Swimming pool filtration
• Groundwater purification
• Separation processes in which flocculants are used
• Water treatment plants
• Suitable for various filter media (active carbon, neutralisation media)

Additional Information:

• Production Capacity: 25m3 her
• Delivery Time: 3 week
• Packaging Details: As per client required