EcoSand^™ & EcoGAC^™ 

TECHNICAL INFORMATION

The economical solution of filtration (EcoSand™) system is dual media (anthracite/sand) gravity rapid filters having all the advantages of single-media filtration but providing a better filtered water quality with less backwash water and air than sand bed alone.

EcoSand™ has been proved to be an efficient and reliable filtration technologies offering consistent high quality of filtered water.

EcoSand™ is typically used for portable water treatment line and can be used after clarification in the high-rate clarifiers. EcoSand™ is also highly suitable for municipal wastewater tertiary treatment.

EcoGAC™ is eco-friendly designed granular activated carbon(GAC) filters that have high adsorption capabilities and are applied for the removal of organic micro pollutants and for the reduction of color, disinfection by-products, and much more potential contaminants in the treatment of drinking water.

EcoGAC™ Is also used in combination with advanced oxidation for the improvement of the biological stability of treated water.

EcoGAC™ is an effective method for water purification installed after EcoSand™ filters.

ADVANTAGES

A few advantages over traditional clarification:

• High filtration speeds and long filter run time

• Surface weep during washing

• Efficient and economical air/water backwash

• Deep &homogenous filter bed and in-depth clogging

• Positive pressure over entire media depth during filtration

• High-quality filtered water

APPLICATIONS

Drinking water, wastewater filtration for reuse, pre-treatment prior to membrane technologies

PHOTOS