Stormwater oil grit separators
Looking for stormwater oil grit separators? If you are looking for a clear approach to comparing stormwater technologies, not cloaked in unqualified net annual removal claims without specification of underlying assumptions, then you have come to the right place! We believe stormwater oil grit separators should be evaluated on standard methods widely accepted and commonly used in the North American grit removal industry. Once first-flush flow rate and the settleability of influent solids have been determined, a device can be sized to provide the required solids removal efficiency at the design flow. Although wet weather discharges are variable, reasonable assumptions can be made to define typical design requirements. In this way, sizing a stormwater oil grit separator on flow provides the greatest assurance of performance.