HUBER Technology highlighted the Grit Trap GritWolf compact grit and grease removal system at WEFTEC this year. This aerated grit trap is designed to reliably remove the grit from the wastewater flow while also capturing particulate lipophilic substances (grease) to keep floatable particles from settling or overflowing in downstream treatment systems.
Fine grit with grain size of 75 µm micrometers or above is difficult to capture in conventional aerated longitudinal grit traps because rising air counteracts the continuous sedimentation of small particles, according to the manufacturer. This means long, wide and high-volume structures are required.
The Grit Trap GritWolf consists
