Residential, not commercial.
A plumbing engineer is the professional who designs the hot and cold water system in your home. The Plumbing Engineer is involved with systems that overlap into the mechanical, civil, and chemical engineering disciplines and supports the Civil Engineer for the plumbing systems outside the building.
pretty bad
Well...there were kinds of indoor plumbing. There were outhouses during the civil war, those were most common. The Civil war also had a kind of toilet that flushed, so they did have plumbing. It worked by running water that lead to a lake or ocean, so only people near water had toilets instead of outhouses. P.S. they did not have light bulbs until after the civil war...well at least not mass produced.
we have indoor plumbing
Poly vinyl Chloride.
Rev per minute
Male Branch Tee
what do civil mean
Sweat: means soldering.
wall thickness of the pipe
You must mean in DRAIN pipes. -It can not be used in plumbing pipes.
The pipes, tanks, faucets, and valves in a water system.