Aerated Grit Basin with Classifier

Better removal of heavy solids and achieve nearly 100 percent removal and well washed grit. Eliminating grit build up in anaerobic digesters and aeration basins.
Prevent mechanical wear and increased maintenance on downstream treatment processes and increase performance.

Reduced headloss, space required and organic content while increasing removal efficiency.
Consistent removal rates with a smaller footprint.
Versatile and fully customized for your needs. Allows for chemical addition, mixing, pre-aeration and flocculation needs.

Grit Control

for larger plants 1 mgd or more

Following the screening process at the bar screen, the aerated grit basin uses the G-O Diffusers in a draft tube configuration to aerate the basin and prevent the grit from settling and depositing in pipelines or channels.

With the aid of aeration, the grit is suspended and able to be washed out and removed via the Grit Classifier. This grit is then dumped out into large bins for disposal.

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