2002•Journal of Henan Normal UniversityRequires access
Rapid Determination of Suspended Solid in Water and Wastewater
Xia Si
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Abstract
A new method to determinate the suspended solid(SS) concentration in water, wastewater and the activated sludge concentration was proposed. The SS of chemical wastewater and biological treatment effluent and the mixed liquor suspended solid(MLSS) of aeration tank were determined. The determined results were compared with that of standard method. This method can shorten the time of determination, take smaller space and use less equipment. The precision and accuracy of the method can meet the quality control requirement.