The main sections of the plant are:
SOLID WASTE TREATMENT
In general the mechanisms that are performed in washing unit not rely only on the passage in solution of contaminant, but especially on a series of physical mechanical actions (actions of friction and abrasion between the particles, collisions, etc.).
Water flow allows drag light fraction, consisting predominantly of leaves, to the head of the washing unit, which is downloaded in a vibrating screen and then sent to a screw compactor.