Silt Sack - Sediment Trap

Silt Sack High flow sediment trap for sewer inlets is made from a high-strength UV stabilized polypropylene, and can be filled with a range of mediums including coarse sand, gravel, or wood chips. Erosion Control Silt Sack can reduce sedimentation into combination curb and grate inlets. It is an important part of a comprehensive best management practice approach for site sediment control. Silt sack can trap the silt but allows water to pass into the sewer. It can be used as a primary or secondary sediment control device to prevent failure of the drainage system due to clogging with silt or sedimentation. Maintenance of the silt sack on a regular basis will ensure that the sack functions properly. Features Made to fit any size inlet Easy to install and economical Custom sizes are available Robust polypropylene woven Reusable Ideal for protecting culverts, drain outflows, and stormwater runoff Basic Installation Instructions Remove drain gate Insert silt sack Replace grate to hold sil