06/15/2026
Runoff and wash water may share a drain, but they don't always share the same discharge requirements.
In unroofed wash bays, fueling areas, aircraft facilities, and service yards, the challenge is ensuring that each flow stream is directed to the appropriate storm sewer, sanitary sewer, or containment system.
NWPX Runoff and Wash Water Diversion Systems automatically routes flow based on site operating conditions, helping facilities simplify compliance and reduce the risk of improper discharge.
Installed below grade, the system creates a configurable control point between storm, sanitary, and containment pathways—providing engineers and facility owners with a reliable, automated approach to water management in outdoor washdown areas.
Learn more and request a quote today: https://na2.hubs.ly/H067ZjB0