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SolidWasteSim - Simulation of solid waste treatment

A critical analysis of mechanical processes in waste treatment plants hints at vulnerablespots in the interaction of plant units and deployed heterogeneous materials. The Simulation of mechanical processes in waste treatment may depict the total material flow in a plant and as such, contribute to a better understanding of the behaviour in heterogeneous materials, to identify bottlenecks, to check plant modifications and hence, to Support planning and reducing time for implementation period.

The project community has developed software for the dynamic simulation of user specified plant configurations, based on a model library containing common plant components.The software is in test phase, and will be gradually developed and customized to real conditions. The simulation is based on a waste stream model, including the Distribution of particle shape, size and material, water and total organic carbon content. The required waste stream data are obtained by specific waste sampling and a dataregression method to estimate the waste compositions of fine fractions. Intervals of confidenceare calculated from sorting results to describe the data quality and to define the valid ranges for the results of plant component simulations. Results from the Simulation of a lightweight granulator and a drum screen are validated by comparison with the respective valid ranges. The need for improvement of these process models is identified.

Copyright:	© Wasteconsult International
Quelle:	Waste-to-Resources 2015 (Mai 2015)
Seiten:	12
Preis:	€ 0,00
Autor:	Dr.-Ing. Bertram Zwisele Carsten Böhm
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