Plumbing and drainage systems are essential components of any home or building, providing clean water for consumption and hygiene while efficiently removing wastewater. These systems are often hidden behind walls and under floors, yet they play a vital role in our daily lives. Understanding the different types of plumbing and drainage systems can be helpful for homeowners, building owners, and anyone interested in the construction and maintenance of buildings. In this article, we will explore five of the most commonly used plumbing and drainage systems found in homes and buildings: 1. Gravity Drainage System : Description: This is the simplest and most common type of drainage system. It relies on gravity to move wastewater from fixtures to the sewer line. Components: Pipes, vents, traps, and cleanouts. Applications: Single-family homes, small buildings, and low-rise apartments. Pros: Simple design, low cost, reliable operatio...