These plants have been designed for the regeneration of bentonite suspensions after removing coarse particles content in the mud slurries used. Its modular design of reduced dimensions, easy assembly and transport provides the ideal solution to slot wall, drill hole and tunnel industries. The Agglomerating Drums are applied for the dry agglomeration of copper ores and gold with medium and fine grain size distribution. Production of a steady agglomerate is obtained by the addition of liquid reagents, in order to increase the leaching efficiency in the subsequent lixiviation process. Soil washing mobile plant of high mobility and easy assembly in container system, with 10-20 t/h capacity, for the regeneration of soil contaminated with pollutants (heavy minerals, mineral oils, suspended particles, etc). The sewage water with suspended particles is conducted to a process and water treatment plant for water cleansing within the standard quality required.