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.