True or False: Polyethylene pipe is commonly used today in distribution systems due to its corrosion resistance.

Polyethylene pipe is indeed commonly used in distribution systems primarily because of its excellent corrosion resistance. Unlike metal pipes, which often face issues with rust and corrosion over time due to exposure to water and various chemicals in the soil, polyethylene does not corrode. This material is also lightweight, flexible, and resistant to a wide range of chemicals, making it suitable for a variety of applications in water distribution.

The durability of polyethylene helps prolong the lifespan of distribution systems and reduces maintenance costs associated with pipe replacement or repairs due to corrosion. Given these characteristics, its usage has become widespread in both residential and commercial applications, reinforcing the statement that it is commonly used today in distribution systems.