This document describes good practice for the incineration of sludges with and without grease and screenings.
This document is applicable for sludges described in the scope of CEN/TC 308 specifically derived from :
? night soil ;
? urban wastewater collecting systems ;
? urban wastewater treatment plants ;
? treatment of industrial wastewater similar to urban wastewater (as defined in Directive 91/271/EC) ;
but excluding hazardous sludges from industry.
This document is not applicable to co-incineration of sludge and other wastes, (either urban or hazardous) (see
CEN/TR 13768) and to the use of sludge in cement kilns.
Annex A gives tables of data for different typical parameters for sludge, furnace and ash.