National Hockey League teams in the United States and Canada annually use 300 million gallons of water to operate their arenas. Most facilities use a surprising amount of water. Yet facility managers, much like everyone else, might take water for granted.
When people turn on the tap in the morning, out comes a limitless supply of high-quality water for less than the cost of cell phone service or cable television. Most people think that water is like air, infinite and inexhaustible.