10/14/2026
Oil, hydrocarbons, sand, and sediment can create significant challenges for wastewater collection systems. Effective pretreatment helps keep these contaminants out of downstream infrastructure.
The NWPX Park OilTrooper® oil-water separator (also known as a sand-oil separator) is a below-grade wastewater pretreatment system designed to separate and retain these pollutants before discharge into the sewer system.
OilTrooper uses a patented, enhanced separation design featuring a multi-compartment basin where heavier solids settle to the bottom while oil and hydrocarbons rise to the surface. The separated contaminants are retained for removal, allowing pretreated water to discharge safely into the municipal sanitary sewer system.
Common applications include:
✓ Vehicle maintenance and repair facilities
✓ Wash bays and equipment washdown areas
✓ Fueling stations and depots
✓ Parking garages and transportation facilities
✓ Municipal and industrial facilities
Available in configurations to meet project-specific requirements, OilTrooper supports wastewater discharge compliance, efficient contaminant removal, and simplified maintenance.
Learn more: https://na2.hubs.ly/H08nFkx0