The screening process is first operation to be considere in a municipak or industrial wastewater treatment plant, it has the purpose of intercepting and eliminating high-strength solids that could damage or slow down purification processes and plant equipment and hinder pipelines.
Particularly important is to protect the electric pumps, this equipment Perforated Mesh Vertical Screen model GSM is specially designed for medium or fine screen of slurries entering the plants.
The filtration is chosen based on the type and quantity of the material envisaged and in accordance with the scheme of the purification process adopted. Thanks to the perforated filter, this equipment can block the suspended bodies (larger than the light filtration), lift them from the water flow thanks to the rotation of the catenary and transport them to the exit prepared in the upper part of the grid.
This equipment is self-cleaning with washing nozzles and brush systems positioned in the upper part of the machine which make it possible to have a clean mesh with each rotation.