Dewatering Filter Bags

Dewatering Filter Bags are a safe and effective way to dewater construction sites, lagoons, and sedimation ponds.  Muddy, sediment-laden water is pumped from the project site and discharged into a filter bag. The sediment-free water discharges through the walls of the geotextile bag and flows into a stream or drainage system. The bag's geotextile filter cloth acts as a barrier to the sediment. As a result, the sediment is retained inside the filter bag forming a filter cake that can be easily removed offsite or re-graded in specified areas.

Dewatering bags come in several sizes and fabrics specific to meet your site specific requirements.