These filters are used to relieve water pressure and enable sheet pile drainage by saving time and money on wide surfaces. The drain holes allow a reduction in hydrostatic pressure, which inevitably builds up behind the sheet pile walls.
Featuring an extractible internal filter, the Jet Filters can be changed and/or cleaned fast and easy, since the internal filter is placed at the front of the ground containment structure, without dredging from behind.
These filters can also be used in traditional steel sheet pile walls and concrete structures.
The drain holes must be periodically cleaned of any blockages to ensure the correct function.