The washing plants, made by P.R.T. Service & Innovation, are characterized by being designed and produced, from time to time, according to the needs of the customer, with respect to the materials to be worked. These systems are suitable to treat all those materials highly polluted, which must be separated from contaminants before passing to the subsequent stages of processing: films, mixed plastics, rigid, bottles, granules, coming from separated waste collection, from urban waste, from agriculture. The main steps that distinguish them are: reduction in volume, pre-wash treatment, removing the contaminants by specific weight, rinsing, centrifugation, drying, storage. The general identification of these plants is defined mainly by the type of material to be treated and by the capacity. The materials can be treated are: film, rigid, granules, mixed such as LDPE, HDPE, LLDPE, PP, BOPP, OPP, PC, ABS, PC ABS, PS, PVC.
Plants suitable for the processing of film or leaf with different thicknesses, coming from separated waste collection, from urban waste, from agriculture, from industrial waste, such as post-consumer packaging, mulches, agricultural clothes, covers, bags , carrier bags, shoppers.
Plants suitable for the processing of hard and rigid materials, such as containers, drums, cases, boxes, pizzas, mergers, blocks, pipes, processing waste, bottles, containers, electric batteries, bumpers, RAEE, coffee capsules.
Plants suitable for the processing of plastic granules and ground plastics coming from production waste.
Plants suitable for the processing of mixed plastics with high percentage of contaminants (glass, ceramics, metals, sand, soil, oils, organic, paper) as bottles, containers, bags, glasses, plastic cups, baskets, bottles, film.