It should be 6 inches of fall every 100 feet to sustain 2.5 feet per second flow. This could be used for either sanitary sewer or storm drain.
There is no PCV plumbing there is how ever PVC piping and fittings
Plumbing
Designer mostly drafting, piping engineer mostly calculation
The purpose of piping as used in plumbing applications is to relay fluids such as water to households.
Blueprint, drawing, sketch, etc. that shows layout of piping for plumbing system.
that is function of anode and cathode in underground piping yes
The most common use of plastic piping is in plumbing. It's lighter and cheaper than metal piping. Rubberized piping can be considered as garden hose piping.
Yes, PEX piping can be directly buried underground as long as it is approved for burial and installed according to the manufacturer's guidelines.
Cast iron drainage pipe with neoprene gaskets and clamp. See Plumbing.1800anytyme.com/plumbing-glossary.php
local plumbing code or Ada requirements
NO WAY
A potential new profession that could emerge from copper and fitting is that of a copper piping specialist or a plumbing technician specializing in copper piping systems. These professionals would be skilled in working with copper pipes, fittings, and connections for various plumbing applications.