What type of pipe is commonly used for water distribution due to its corrosion resistance?

PVC (Polyvinyl Chloride) pipe is commonly used for water distribution systems due to its excellent corrosion resistance. Unlike metals, which can corrode and deteriorate when exposed to water and various substances, PVC does not rust or corrode, making it a durable choice for transporting water. This characteristic helps ensure a longer lifespan for the pipes and reduces the need for frequent replacements or repairs.

Moreover, PVC is lightweight, easy to handle, and can be joined using solvent cement, which simplifies installation. Additionally, it is inexpensive compared to other materials, contributing to lower construction and maintenance costs in water distribution systems. The non-toxic nature of PVC also makes it suitable for potable water applications.

In contrast, while cast iron pipes have historical significance and can be durable, they are prone to rust and corrosion over time when exposed to water. Copper pipes, despite their resistance to corrosion, are often more expensive and can be susceptible to pitting corrosion in certain water conditions. PVC (Polypropylene) pipe, although a good material in its own right, is not as commonly used for water distribution as PVC (Polyvinyl Chloride). Thus, PVC (Polyvinyl Chloride) stands out as the most suitable material for efficient and long-lasting water distribution systems