CB SHIELD™ STORMWATER QUALITY DEVICE
CB Shield Inc.
CB SHIELD™ STORMWATER QUALITY DEVICE
ABOUT
Two features of CB Shield
The first is the sloped plate. Normally water enters a CB frame and cover and drops 1200mm directly into the sump below. Stirring up the sediment and pollutants. The sloped plate acts as a shield and deflects the water and energy to the side wall of the catchbasin.
The second feature is the slotted grate which is at the same elevation as the invert of the outlet pipe. After the water has been directed to the side wall of the catchbasin it then has to flow over the slotted grate to reach the outlet pipe. When that water flows over the slotted grate it will slow down due to the 600mm wide flow path across the slotted grate. This gives plenty of opportunities for sediment to fall through the slots to the sump below. And at the same time, the slotted grate also protects the sump from any turbulence.
So even during a large storm, the sump of the catchbasin will be as calm as a pond on a sunny afternoon.
CONTACT
Phone: +1 519-212-9161
Email: info@cbshield.com