Plumbers, pipefitters, and steamfitters may use many different materials and construction techniques, depending on the type of project. Residential water systems, for example, use copper, steel, and plastic pipe that one or two plumbers can install. Power plant water systems, by contrast, are made of large steel pipes that usually take a crew of pipefitters to install. Some workers install stainless steel pipes on dairy farms and in factories, mainly to prevent contamination.
As first time homeowners to a 1950s home, we began to experience issues with our water drains (lucky us). We had bubbles of water coming out of our toilets after literally two minutes of taking a shower... if we continued to shower, it would back up and our tub would flood up with dirty water! We tolerated this for a good two months and decided we really needed to get this fixed because the smell from the back up was becoming intolerable!
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