Characterization of sludges - Sludge management in relation to use or disposal
This Technical Specification gives guidance for dealing with the production and control of sludge in relation to inputs and treatment and gives a strategic evaluation of recovery, recycling and disposal options for sludge according to its properties and the availability of outlets.
This Technical Specification is applicable for sludges from:
? storm water handling;
? night soil;
? urban wastewater collecting systems;
? urban wastewater treatment plants;
? treating industrial wastewater similar to urban wastewater (as defined in Directive 91/271/EC );
? water supply treatment plants;
but excluding hazardous sludges from industry.