As part of the waste cycle, HYDROS realizes sorting out systems, pre-treatment of municipal solid waste. HYDROS offers facilities for waste treatment similar to urban waste which can be selected either manually or automatically after a mechanical clearing of the material, recyclable products such as;paper, wood, plastic materials derived from packaging, textiles, iron and no ferrous metals.

On the instructions of the customer, the system can be equipped with air treatment systems for the elimination of any odors and dust abatement, specific for each type of process, and the water of the first and second rain.