Alternating Aerobic/Anaerobic Trickling Filter. Extended Aeration. Sequence Batch Reactor (SBR). Activated Sledge. High Quality Effluent (HQE) Single Use System. Rotating Biological Contactor (RBC).
AEROSTRIP fine bubble diffusers have the highest proven energy-efficiency and longest documented service life in the world. Our advanced perforation technology, our use of a high strength polyurethane membrane, and our diffuser design allowing for high bottom coverage are the secrets to our high performance. Ovivo can guarantee clean ...
The Carrousel systems by Ovivo are oxidation ditches with surface impeller aerators. They are designed to effectively reduce the nutrients discharged from wastewater treatment plants. They are also designed to efficiently use the optimum amount of power to produce these results.
The EWT Aerplate grit separator transforms a conventional aerated grit chamber into a high efficiency grit removal system. It contains a wastewater aeration zone and a grit settling zone equipped with parallel inclined plates.
The Cleartec system consists of a submerged, fixed-bed, polypropylene textile media which promotes attached growth biomass in IFAS and FBBR applications. The Cleartec system is a highly efficient IFAS/FBBR solution. Cleartec is a registered trademark of Langendorf Textil GmbH.
With six hundred installations worldwide, Ovivo’s Copa HBNR hybrid biological nutrient removal process offers proven, economical, reliable treatment of wastewater, particularly where low effluent concentrations of nitrogen and phosphorus are required.
Designed for population equivalents of up to 3,000, Ovivo’s Copa SAF (Submerged Aerated Filter) range of small footprint, biological wastewater treatment systems are designed to be flexible, robust in performance and to provide years of low maintenance operation.
ecoBLOX systems are fully integrated, complete solutions to wastewater treatment and solids handling problems. The ecoBLOX technology can best be described as a high-rate membrane bioreactor (MBR) or advanced MBR treatment. Operating at elevated mixed liquor suspended solids (MLSS) concentrations and utilizing concentrated (pure) oxygen in lieu of ...
The EWT EliminatIR gate by Ovivo is an evolution of the EWT denitIR gate for the Carrousel Systems. The EWT EliminatIR gate has been automated and now can be controlled to optimize the internal recycle entering into the anoxic zone. This allows for a more efficient denitrification process and for real-time control of the biological nutrient ...
The EWT Excell aerator by Ovivo is the latest and most efficient evolution of the surface aerator. It consists of two impellers, the upper used for aeration and propulsion and the lower used for propulsion and for maintaining solids in suspension when dewatering a basin.