SWPPP

ERTEC GR8 GUARD

• GR8 Guard is a patented, low cost system designed to reduce sediment flow into grated storm drain inlets in paved areas. The integrated filter is designed for high flows. The outer berm allows water to rise to nearly I.5 inches before reaching the filter causing heavier particles to settle. The system filters storm water and settles sediment above the ground easing visual inspection and maintenance. The system is easy to install, has a long life, is resistant to traffic, and reusable. During installation or cleaning, the grate does not need to be removed, speeding installation and reducing installer injuries.