Big week! The One Year USC Field ALSO began on the following valves!

Big week! The One Year USC Field ALSO began on the following valves! 6" Deringer 20 Horizontal/Vertical 6" Deringer 30 Horizontal/Vertical 8" Deringer 20 Horizontal/Vertical 8" Deringer 30 Horizontal/Vertical We would like to thank the USC Staff for grinding out the testing and inspection of 5 separate field sites in single day. This is good day for the individuals who make a living installing, testing and maintaining backflow products. Picture shows a few of the USC field sites.