This is especially the case in the single-stage production of fluidised bed fractions for thermal processing in a cement plant calciner. It is vital that the shredding systems work extremely robustly and reliably around the clock, as a single shredder turns waste into a precious, defined fuel that one is more than entitled to call a 'product'. If you look closely at the profitability of the system, the shredder, as an almost standalone solution for this type of processing, becomes the centre of attention. Not only is a great amount of refuse-derived fuel (RDF) produced during the machines lifetime, but costs are also accumulated. In addition to the proportional acquisition costs, wear and tear as well as energy and labour costs have to be considered.
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