| 摘要 |
A process and an apparatus are provided for controlling a filtration plant having at least one vacuum filter, at least one vacuum pump and at least one filter tank, by which a medium that is to be filtered and that includes solid particles and liquid is separated into a concentrate including predominantly solid particles and a filtrate comprising predominantly liquid. The method may include: determining at least one first parameter of the filtration plant in the form of a residual moisture content of the concentrate and/or of a density of the filtrate as a function of time or a second parameter of the filtration plant, forming a derivative of the at least one first parameter after the time or the second parameter as at least one first characteristic, determining the sign of the at least one first characteristic, and controlling the filtration plant as a function of the determined sign.
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