This document specifies a method for determining the specific resistance to filtration of sludges, conditioned
or non-conditioned.
This document is applicable to sludges 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 and sludge suspensions of other origins.
BS EN 14701-2:2006 history
2013BS EN 14701-2:2013 Characterisation of sludges. Filtration properties. Determination of the specific resistance to filtration
2007BS EN 14701-2:2006 Characterization of sludges - Filtration properties - Part 2: Determination of the specific resistance to filtration