Now there’s a way to wrap your head around all the different valves found in municipal drinking water systems.Singer Valve has created the interactive MetroH2O app as a way to demonstrate the forms and functions of valves at multiple locations around a typical water distribution network. “We’re all about education,” says Mark Gimson, business development and marketing manager. “We’ve created a tool that not only shows users the various types of valves in water systems but also uses animation to show how they actually work.”The home page of MetroH2O shows a city of skyscrapers backed by a mountain range; a














