Collecting surface runoff and replenishing groundwater

• Catch basin with smooth inner and outer walls on the upper part, with lower part with perforated ringed outer wall.
• Possibility of having the outer wall corrugated over the entire height of the catch basin for off-road application.
• Corrugated perforated catch basins must be selected based on a non-roadway installation, whereas a catch basin with a perforated smooth exterior wall can be installed in either roadway or non-roadway applications.
• The risk of heaving due to the freeze-thaw cycle must be taken into account. Soil movement will not affect a catch basin with smooth exterior wall.
• Withstands CL-625, H-25 and HS-25 loads.
• The percolation catch basin allows a deep percolation.