All USC Field Sites for the 3" Deringer 20/30 Horizontal and Vertical Orientations Completed

The installation of all USC field sites for the 3" Deringer 20/30 Horizontal and Vertical orientations was completed today. The blue and red valve on the ground required replacement due to complete corrosion failure. The stainless steel valve (top) is the Backflow Direct 3" Deringer 20. The two 6" black spools on both sides of the valve represent the length of the failed valve being replaced. This picture provides a great perspective of the size reduction of the Deringer Product Line verses the competition.