Global ETD Search
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Showing 1 to 8 of 8 for “"moving bed biofilm reactor"”.
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Evaluating Biological Treatment Systems: (i) Moving Bed Biofilm Reactor versus Biological Aerated Filtration, and (ii) Sulfide-Induced corrosion in Anaerobic Digester Gas Piping
… Section I involved the performance of a moving bed biofilm reactor (MBBR) versus a biological aerated filtration (BAF) and Section II involved study on causes of deposition in anaerobic digester gas piping. The first section evaluated and compared the performance of a laboratory-scale …
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Bioaugmentation and Retention of Anammox Granules to a Mainstream Deammonification Bio-Oxidation Pilot with a Post Polishing Anoxic Partial Denitrification/Anammox Moving Bed Biofilm Reactor
… mixed sidestream biological phosphorus reactor (SBPR) where they disintegrated. This work also describes optimization of carbon addition to an anoxic partial denitrification anammox (PdN/A) moving bed biofilm reactor (MBBR) testing glycerol, acetate, and methanol as carbon sources to …
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Critical Water, Wastewater, and Thermal Infrastructure Development for a Resilient Neighborhood in War-Affected Ukraine
… most optimal wastewater system for the site, a moving bed biofilm reactor system. The thermal infrastructure study developed a conceptual heating system for the new neighborhood, incorporating ground-source heat pumps in each row house and single-family home, vertical boreholes, a thermal energy …
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Carbon-efficient Wastewater Treatment Through Resource Recovery, Process Intensification, and Partial Denitrification Anammox
… aerobic granulation was explored in plug flow reactors. The results demonstrated that MLR configuration could hinder the sludge granulation, but the hindrance could be alleviated to some extent by its location change. In order to eliminate the energy consuming MLR, endogenous denitrification …
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Pilot Scale Application of Partial Nitritation Anammox and Partial Denitrification Anammox Treating Industrial Fertilizer Waste with High Ammonia and Nitrate
… that is regulated. Conventional approaches to removing high concentrations of inorganic nitrogen from wastewater are very costly and inefficient with resources like energy, chemicals, and land footprint. A treatability study was conducted on industrial wastewater to determine if more efficient …
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Intensification of Biological Nutrient Removal Processes
… optimization of the sidestream deammonification moving bed biofilm reactor (MBBR) in this study, including the novel pH-based aeration control strategy, has influenced the startup procedure and operation of subsequent full-scale installations in the United States and around the world. Long …
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Tertiary Phosphorus Removal Hampton Roads Sanitation District (HRSD) Virginia Initiative Plant (VIP): Technology Selection and Operational Considerations
Excess phosphorus and nitrogen released in treated wastewater can harm rivers and coastal ecosystems by promoting algal blooms and reducing water quality. Beginning in 2032, the Hampton Roads Sanitation District (HRSD) must meet a much stricter limit for phosphorus in treated wastewater at its …
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Towards value from waste: Bioreactor selection for the reduction of nutrient load and production of Poly-y-glutamic acid
… streams. However, through optimisation of bioreactor design and careful selection against a set of design and operational criteria, a suitable reactor technology can be chosen that will facilitate bioproduction from these dilute streams and overcome the tensions. This project investigated the …