Even if you drain them yearly and “descale” them, it’s never gonna be pretty in there.
You can use a backflow preventer so it doesn’t go back into the city supply which lets you do what you please inside. Even irrigation systems need them, if a main break or a hydrant gets used to fight a fire. There’s the potential for there to be a drop in pressure and it pull stuff out of the ground (or hot water tank) back into the municipal supply.
Woah, that’s intense, at first I thought that was some kind of eldritch creature. The house I’m in just got a new hot water tank, I’ll ask what they’re doing about maintaining it.
Even if you drain them yearly and “descale” them, it’s never gonna be pretty in there.
You can use a backflow preventer so it doesn’t go back into the city supply which lets you do what you please inside. Even irrigation systems need them, if a main break or a hydrant gets used to fight a fire. There’s the potential for there to be a drop in pressure and it pull stuff out of the ground (or hot water tank) back into the municipal supply.
Woah, that’s intense, at first I thought that was some kind of eldritch creature. The house I’m in just got a new hot water tank, I’ll ask what they’re doing about maintaining it.