Schedule A Service MOST COMMON PLUMBING PROBLEMS IN OLDER HOMES Galvanized Pipes The galvanic process means coating an iron pipe with molten zinc to prevent the iron from corroding. The zinc lasts a while, but not forever. As the zinc erodes, the exposed iron begins to rust. This can cause https://landenwchl296306.howeweb.com/29211948/understanding-typical-plumbing-problems-key-information