The AquaSweep TM Oil/Water Separator is a pre-engineered system that is easily installed with no moving parts. Our spiral corrugation system helps diffuse oil particles more rapidly which makes our separators more efficient than other models. Our separators are designed per UL-58 and/or UL-2215 (AquaSweep TM) with flow rates up to 10,000 gallons per minute and effluent discharge levels of 5, 10 or 15 parts per million. Our separators meet the EPA Phase I & II discharge requirements. We can customize your separator to meet the application or your specific industrial needs up to 50,000 gallons. Our standard models are coated with 70 mils of polyurethane (typical to our ACT-100U Storage Tanks), with other coating options available. The AquaSweep Oil/Water Separator can be designed as single wall or double wall. Aboveground models are available as rectangular or cylindrical. All tanks come with a standard General Industries warranty and extended warranties are available at time of purchase.