based in New Bedford, MASSACHUSETTS (USA)
The Aquapoint ANOX-MBDR provides a suitable environment to initiate and complete biological denitrification. Biological denitrification is the reduction of nitrate to nitrogen gas by facultative heterotrophic bacteria in the presence of a soluble carbon source.
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 ABC-N denitrification device is designed primarily for use as a denitrification (nitrate reducing) device when exceptional levels of nitrogen reduction are required. A carbon feed system (by others) supplies a carbon source, and the ABC-N promotes the growth of bacteria that denitrifies nitrified wastewater from most wastewater flows.
The AGAR Roughing Filter for Biological Nutrient Removal (MBBR-BNR) configuration offers a treatment process based on a bio-film which provides organic carbon removal, followed by nitrification and de-nitrification, without circulation of activated sludge. Denitrification occurs in both pre-denitrification reactor, and in an innovative, patent ...
The PWTech Hybrid Biological Nutrient Removal (HBNR) process is a widely utilized technology for treating wastewater to a very high standard, particularly when stringent nutrients requirements are in force. Combining the performance advantages of continuous flow aerobic/anoxic reactors and the cost-simplicity benefits of sequencing batch reactors ...
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.
Moving Bed Biofilm Reactor MBBR process is a state-of-the-art fixed-film (or attached growth) biological process used for wastewater treatment both municipally and industrially for BOD removal, nitrification and denitrification.
SBR biological plantsare composed by systems that equalize, aerate, denitrificate and sediment the effluent in a single reactor or in more reactors with determinated operative sequenceses. SBR plant develops a mix of bacteria cultures that are able to remove COD, BOD and Nutrients present in the treated effluents.