Water and Wastewater Filtration

Veolia's Hydrotech Filtration Systems lead the market with proven experience of over 10,000 units sold worldwide. 

Hydrotech filters are ideal for tertiary filtration, primary treatment, phosphorus removal, and for existing filter replacement such as traveling bridge filter retrofit projects.

Disc Filter

Hydrotech Discfilter provides filtration in a small footprint. By employing woven cloth filter media installed on multiple discs, and utilizing an inside-out flow pattern, this versatile filter is appropriate for a variety of applications including tertiary wastewater filtration, effluent polishing, wastewater reuse and reclamation, Phosphorus removal, membrane pre-treatment, and stormwater treatment.

Drum Filter

Hydrotech Drumfilter provides an effective filtration system for lower flows or higher solids loading conditions. The drumfilter employs woven cloth filter media installed on the periphery of the drum, and utilizes an inside-out flow pattern. This solution is ideal for effluent polishing and phosphorus removal at small plants. It is also highly effective for primary treatment or wet weather filtration.

Primary Filtration

Hydrotech Primary Filtration provides several advantages compared with conventional primary treatment and can also serve as a vital resource recovery tool for carbon redirection and bio-methane production in anaerobic digestion. Hydrotech can operate as a dual use filter, providing CSO treatment or SSO treatment while also being available for routine use for effluent polishing. 

Gravity Filtration

The Dusenflo® gravity filter offers a unique, economical, adaptable and highly effective potable water filtration system that will provide consistent high quality, crystal clear potable water.

From basic manual controls to the most sophisticated programmable logic controllers, Veolia provides the appropriate controls for your system.