Thermal energy storage (TES) tanks do exactly what the name implies: they store chilled water until needed. They are employed in any application with sudden, high demand for cold water. In data centers, they can back up the main...

Here’s something you probably take for granted every day. When you turn the handle on a water faucet on, you get water flowing out under high pressure. The theory behind this is simple. In typical municipal water systems, water...