Year: 2018
Type: conference-paper
Abstract: The Sequencing Batch Reactor – SBR is a single reactor, uses "fill and draw" process for treating wastewater with activated sludge and has been around since the 1920s. In comparison with conventional continuous flow systems, SBR gets some advantages about operation, space requirement and cost. From 2012 – 2016 in Vietnam, 60% projects of urban wastewater treatment are SBR, including building new wastewater treatment plant or reconstruction for achievement Vietnamese discharge standard "The Standard A". For assessment of application SBR technology for treating urban wastewater in Vietnamese conditions, examining 3 wastewater treatment plants (2 new plants and 1 reconstruction plant). The quality of treated water about suspended solids and organic pollution lower than discharge standard, but the concentration of nutrient is not achieved the Standard A or design value. The performance of the plant does not ensure when the population increasing in the near future.
Authors: Elena Gogina, Tran Ha Quan
Institution: Moscow State University of Civil Engineering
Language: English
Subfield: Pollution
Field: Environmental Science
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W2808288595