With Old Man Winter setting solidly in for the season, your water utility is probably facing some serious problems. However, one of the most life-threatening issues that your utility can face is frozen hydrants. Instead of simply being an inconvenience for your customers, it can be a real problem that can threaten lives when a fire breaks out. But that doesn't mean that you can just hit your hydrants with anything to get them to thaw when they're frozen. Using the right techniques ensure that your hydrants can be thawed in a safe, damage-free manner. Here's how:
