Conclusion
In France, SMEs are in charge of NDIW and Solid Bulky Waste treatment to prepare these to recovery process. They have a double objective: to increase quality of their sub-products supposed to be recovered considering waste market
requirements and to reduce global quantity of waste which is disposed in landfill in light of French government goal. In
spite of Integrated Solid Waste Management plants implantation benefits in extracting first step scrap iron for material recovery and Solid Recovered Fuel to be used as combustible in cement industry, mixes (2SI and fines) are generated and those mixes are difficult to be recovered since they are heterogenic. The GISEMENT project is devising solutions to extract the most value from these mixes, and to maximize their quality. 2SI extraction chain is in the process of being optimized considering changing structural defaults of the recycling chain. Today 2SI mass is considered to be less than 40% of the global mix sort by the dedicated chain.
Plastics and textiles which will be extracted by the blower will go to enrich Solid Recovered Fuel in the main treatment chain. Fines case is more difficult to solve. First proposal is to extract organic matter to enrich final Solid Recovered Fuel product, moreover to sort mineral fraction, exempt of dangerous substances to be put in class III disposal centre as inert for road application. Remained part as to be minimize and can be disposed in class II or class I landfill centre. The following figure illustrates global tracks of Integrated Solid Waste Management optimisation.