GWWI Water Distribution Practice Test 2026 - Free Water Distribution Practice Questions and Study Guide

PVC, or Polyvinyl Chloride, is a widely used material in water distribution systems due to its several advantageous properties. It is lightweight, which makes it easier to handle and install compared to heavier materials. PVC is resistant to corrosion, which is particularly important because it ensures longevity and reduces maintenance costs over time. Its smooth interior surface minimizes friction loss and helps maintain water quality by preventing the buildup of sediments. Additionally, PVC is cost-effective, making it a popular choice for various applications in water distribution networks. This combination of durability, cost-effectiveness, and ease of installation contributes to its widespread use in the industry.