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Membrane bioreactor. Membrane bioreactors are combinations of membrane processes like microfiltration or ultrafiltration with a biological wastewater treatment process, the activated sludge process. These technologies are now widely used for municipal and industrial wastewater treatment. [ 1] The two basic membrane bioreactor configurations are ...
Moving bed biofilm reactor. Moving bed biofilm reactor ( MBBR) is a type of wastewater treatment process that was first invented by Professor Hallvard Ødegaard at Norwegian University of Science and Technology in the late 1980s. [ 1] The process takes place in an aeration tank with plastic carriers that a biofilm can grow on.
Anaerobic membrane bioreactor or AnMBR is the name of a technology utilized in wastewater treatment. It is a technology in membrane filtration for biomass retention. AnMBR works by using a membrane bioreactor (MBR) in a anaerobic environment. Anaerobic bacteria ( Mesophile or Thermophile) and archaea convert organic materials into carbon ...
A rotating biological contactor is a type of secondary (biological) treatment process. It consists of a series of closely spaced, parallel discs mounted on a rotating shaft which is supported just above the surface of the wastewater. Microorganisms grow on the surface of the discs where biological degradation of the wastewater pollutants takes ...
Blue Plains Advanced Wastewater Treatment Plant [9] Washington D.C. USA: 1937 1 450 000 4 073 000 0.62 Secondary treatment since 1959. Enhanced nutrient removal in 2014. Deer Island Waste Water Treatment Plant: Boston USA: 1968 1 438 000 4 542 000 0.6 [10] Full secondary treatment since 1995. Abu Rawash Wastewater treatment plant Giza Egypt ...
August 11, 2024 at 11:07 AM. Scams asking people for personal information to fix their voter registration are rising. Bloomberg Creative/Getty Images. Officials are warning about voter ...
Owners at the Surfside condos in Daytona Beach, where a two-bedroom unit is currently listed for $415,000, have paid between $50,000 and $60,000 in assessments to have their building’s concrete ...
The Thomas P. Smith Waster Reclamation Facility started out as the Springhill Road Sewage Treatment Facility in 1966. It consisted of a 2.5 MGD trickling filter. With the first expansion in the 1970s the facility was renamed to the Thomas P. Smith Wastewater Treatment Facility. This expansion added an activated sludge treatment train with ...