Analyzing sediment depth accumulations in installed oil-grit separators


By Joel Garbon

For several decades, oil-grit separators (OGS) have been used in Canada to treat stormwater runoff and snowmelt from roadways, parking lots, fueling stations, and other impervious areas located on commercial, industrial and residential development sites.

Read the full article in ES&E Magazine’s November/December 2023 issue:


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