Another answer to the complaint “Blue or green water coming from my tap,” is replacing a home’s water pipes. Now and then a homeowner will call a plumber with the complaint of “blue or green water coming from my tap.” The water this color is unusual and not a common occurrence. What most often causes tap water to come out blue or green is the corrosion of copper freshwater line plumbing pipes. The discolored water is often accompanied by a […]