Manual screen

Wastewater treatment

This is a wastewater pretreatment unit. This passes through a grill with a gap of 20 mm. The voluminous matter and other floating waste are trapped and retained by the grill. These solids must be collected manually from the draining basket using a rake.

Doing this we:
  • Avoid obstructing the channels, pipes or ducts.
  • Intercept materials that could damage the operation of the downstream units (degreaser, flow meter, decanter, etc.).
  • Increase the efficiency of the downstream biological treatments.



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