On Wed, 26 Jul 2017 09:29:54 -0500, Unquestionably Confused
wrote:

A softener would help.

Sure. But it would be costly to run in a building this big, with 300 showers.

What will it cost to repipe that big building when the pipes begin to
look like your milk drinking, high cholesterol and fat loving uncle
Eddie's arteries at age 59 when he goes into full arrest? ;-)

Yeah, but it tastes GOOD!