The SR 518, SR509 to I-5/I-405 Widening project is just one of over 300 improvement projects in the Washington State Department of Transportation’s master plan for the I-405 Corridor Program. With construction taking place in the narrow middle-ground between two heavily trafficked freeways, the project had little footprint to work with and required implementation of an advanced treatment system to meet state discharge requirements. WaterTectonics worked with prime contractor Tri-State Construction in providing the AcistBox treatment system and then throughout the course of the project in a service capacity.

Technologies:

I-405 Water Treatment
AcistBox Water Treatment
Small Footprint Water Treatment
I-405 Corridor Program
I-405 Water Treatment
AcistBox Water Treatment
Small Footprint Water Treatment
I-405 Corridor Program
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