Blar i NIVA Open Access Archive på forfatter "van der Graaf, Jaap H.J.M."
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Filtration characterization method as tool to assess membrane bioreactor sludge filterability-the Delft experience
Lousada-Ferreira, Maria; Krzeminski, Pawel; Geilvoet, Stefan; Moreau, Adrien; Gil, Jose A.; Evenblij, Herman; van Lier, Jules B.; van der Graaf, Jaap H.J.M. (Journal article; Peer reviewed, 2014)Prevention and removal of fouling is often the most energy intensive process in Membrane Bioreactors (MBRs), responsible for 40% to 50% of the total specific energy consumed in submerged MBRs. In the past decade, methods ... -
Impact of inflow conditions on activated sludge filterability and membrane bioreactor (MBR) operational performance
Krzeminski, Pawel; van der Graaf, Jaap H.J.M.; van Lier, Jules B. (Journal article; Peer reviewed, 2015)Operation and performance of MBRs for wastewater treatment is influenced by changes in activated sludge properties. Therefore, understanding of the factors influencing sludge filterability is of major importance for efficient ...