Characterization of sludges - Physical consistency - Part 1: Determination of flowability - Method by extrusion tube apparatus
This part of the European Standard specifies a method for determining the flowability, as defined in CEN/ TR 15463, of sludge by means of the extrusion tube apparatus.This part of this European Standard is applicable to sludge and sludge suspensions from:— storm water handling — urban wastewater collecting systems — urban wastewater treatment plants — plants treating industrial wastewater similar to urban wastewater (as defined in Directive 91/ 271/ EEC) — water supply treatment plants.This method is also applicable to sludge and sludge suspensions of other origins.
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