A silt trap is a tank used to remove solid contaminant before discharge of effluent.

Large quantities of grit are deposited into forecourt drainage systems by commercial car washes. The local authorities often demand that a silt trap is used with a full retention separator to ensure pollutant separation.

A Silt Trap with an expanded mesh cover is available. The type of cover offered, Standard duty: – B125 Rating. A range of Single, Double, and Triple chamber Wash Down Separators are also available for the removal of silt and debris from the surface water run-off.