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The image illustrates a flowchart detailing the process of making wood pellets: Sawdust arrives from sawmill; Sawdust is hammered into fibers of uniform length in a hammer mill; Fibers are dampened with steam; Fibers are forced through holes in a pellet machine, forming into pellets; Pellets are cooled; Loose dust is vacuumed off; Pellets are packed into 18 kilo (40 pound bags) for sale. It notes that wood pellets manufactured by this process are suitable for use in both pellet stoves and pellet furnaces.
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The chart illustrates the the production steps of wood pellets, which is used for burning in order to create heat in different types of buildings.
First of all, after grinding the sawdust in sawmill, it is taken to a hammer mill where it is hammered to an organized pattern called fibres. In order to be shaped, these fibres are softened and soaked with steam and then it is passed fiercely through the pellet machine.
Second part invloves processing the pellets to be cooled so the loose particles of dust can be sucked easily. Final step to be sold, it needs to be packed in suitable size of 18 kilograms.
Overall, making wood pelletes pass through two main steps, processing it from stardust into fibres and then into pellets; ready for cooking or house heating purposes.
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