Werkwijze en inrichting voor het onder vorming van een buffervoorraad afscheiden van vaste deeltjes uit vloeistof.

摘要

The invention relates to a method for separating solid particles from polluted liquid at least through sedimentation in a settler, a part of the sedimented solid particles being mixed as sediment suspension with the polluted liquid. According to the invention, a buffer stock is formed by at least a part of the returned solid particles, and per unit time the returned amount of solid particles is greater than the amount of solid particles in the supplied polluted liquid. The invention further relates to an apparatus suitable in particular for carrying out such method.