high-rate membrane bioreactor Articles
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Kinetic evaluation of nitrification performance in an immobilized cell membrane bioreactor
High rate membrane bioreactor (MBR) systems operated at extremely low sludge ages (superfast membrane bioreactors (SFMBRs)) are inefficient to achieve nitrogen removal, due to insufficient retention time for nitrifiers. Moreover, frequent chemical cleaning is required due to high biomass flux. This study aims to satisfy the nitrification in SFMBRs by using sponge as carriers, leading to the ...
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TITAN MBR - Winery - Case Study
When a successful NAPA valley winery constructed an additional winery, the ownership wanted to create the world’s greenest winery, with eco-friendly materials and production methods. Combined with low water fixtures, energy-efficient windows and doors, and solar panels, the installation of a high-rate membrane bioreactor wastewater treatment system helped the winery achieve LEED Platinum ...
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Effect of cycle run time of backwash and relaxation on membrane fouling removal in submerged membrane bioreactor treating sewage at higher flux
Intermittent backwashing and relaxation are mandatory in the membrane bioreactor (MBR) for its effective operation. The objective of the current study was to evaluate the effects of run-relaxation and run-backwash cycle time on fouling rates. Furthermore, comparison of the effects of backwashing and relaxation on the fouling behavior of membrane in high rate submerged MBR. The study was ...
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MBR for Major Cereal Manufacturer
Dynatec provides a turnkey wastewater solution to a food manufacturing wastewater process for a major cereal manufacturer. The problem A major cereal manufacturing plant manufacturer needed to upgrade their treatment process. MBR was selected, and the company was about 1 month away from entering into a contract with a major MBR supplier of submerged hollow fiber membrane biorecators. The cereal ...
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Dynatec Provides MBR System for Hazardous Landfill
The Problem A hazardous waste landfill in Belleville, MI, owned by the Environmental Quality Company had a problem. They needed to develop a treatment process to remove COD, high TDS, heavy metals, phenol, PCB’s, Ammonia, and Molybdenum from the landfill leachate. Current treatment comprised of chlorination and activated carbon treatment was very costly. Evaluation The treatment process ...
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