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 drainage system due to clogging with silt or sedimentation. Maintenance of the silt sack on a regular basis will ensure that the sack will function 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 silt sack in position

• Silt sack traps silt & sediment

• Saves money and time

Silt Sack - Sediment Trap

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