Pro-Tex™ Ultra Dewatering Bags provide are particularly effective in collecting deleterious sediment from soiled water pumped from a range of sources including groundworks excavations & trenches and water bodies like streams, rivers and lakes. It is clearly important to avoid the dispersion of these harmful silty deposits and the consequent pollution of the surrounding environment. Furthermore such pollution is contrary to The Environment Agency Pollution Prevention Guidelines PPG6 and could result in legal actions and associated financial penalties.
Standard 1.80m x 1.80m Ultra Dewatering bags can trap near 1 tonne of silt and accommodate flow rates up to 2,730 l/min. Larger 3.05m x 4.55m bags can trap over 4 tonnes of silt and accommodate flow rates up to 6,818 l/min.