Marsh Hydroil™ Silt traps

WWith capacities ranging from 830-3400 litres, Marsh silt traps provide effective storage of silt and debris from vehicle wash-down facilities.

Positioned ahead of an oil separator, the silt trap gathers and stores silt and sediment, and prevents it from entering the oil separator system.

The unit is supplied with a hinged, galvanised steel grating that provides exceptional structural integrity and allows for easy emptying.

As with all Marsh products, the tank body is guaranteed for 25 years with a design life of 50 years, providing it is installed in accordance with the manufacturers installation instructions

Configuration and components are shown for illustration purposes only

Marsh Hydroil silt trap

  • Heavy duty body enables installation in all ground conditions
  • Hinged, galvanised steel grating provides structural integrity and easy emptying
  • Tank body guaranteed for 25 years with a design life of 50 years

Model Capacity (litres) Length
Connection size Outlet invert
CST1 830 1165 680 1060 110 240
CST2 1570 2180 680 1060 110 240
CST3 2300 3205 680 1060 110 240
CST4 3400 4230 680 1060 110 240

> The dimensions given on this page are for guidance only.
> For precise tank sizes and configurations, please contact Marsh Industries.
> All dimensions in mm.
> Due to production processes, dimensions of finished units are within a tolerance of +/-2.5%.

Marsh product portfolio and specifications
Marsh product portfolio and specifications

Marsh Hydroil manual

Marsh Hydroil CE Certificate