by ebs | Jan 6, 2011 | Mixed Liquor Suspended Solids
MLSS testing measures the total concentration of mixed liquor suspended (non-soluble) solids in the aeration basin of an activated sludge system. The mixed liquor suspended solids (MLSS) data is critical in determining the operational behavior and solids inventory. It...
by ebs | Nov 18, 2010 | Aerated Stabilization Basins, Filamentous Bacteria Identification
Filamentous bulking has long been the bane of activated sludge operations. Biomass or sludge bulking is generally defined as mixed liquor with a Settled Volume Index (SVI) of >150 ml/g. However, sludge bulking does not definitively translate to a sludge bulking...
