EN 14701-4:2018

Characterization of sludges - Filtration properties - Part 4: Determination of the drainability of flocculated sludge EN 14701-4:2018

Publication date:   Feb 14, 2019

Scope

This document specifies a method for the determination of drainability of flocculated sludge. It is applicable to sludge and sludge suspensions from:
- storm water handling;
- urban wastewater collecting systems;
- urban wastewater treatment 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 suspensions from other origin.