What is the French drain?

French drain is basically a moat lined with rocks or gravel that helps to drain the water from the area. It is generally used in gardening or to protect the foundation of the house or other structure in front of the ground and surface water. One can also be used as a backup for retaining walls or for drainage of water from septic tank. It is usually lined with a perforated clay tube and surrounded by terrain textiles to avoid clogging of dirt or roots of plants. Excess ground and surface water penetrate the outflow and is directed. However, the design precedes French for many centuries because the version was used in ancient Rome. Continues to be one of the most effective and most used methods of water redirection, although it has improved over the years.

Modern drains are often installed well underground and hidden from sight and can be covered with soda. French drain can lead to dry well, structureA river that returns excess water to the supply of groundwater or to the rain garden, an environmentally friendly invention that uses wetland plants to absorb excess water and return to the atmosphere of transpiration.

Most gardeners or homeowners can build French drain relatively easily, but many countries, including the United States and the United Kingdom, regulate the use of these drainage systems to prevent certain contaminants outside water supply. Anyone who is considering the installation of one should consider the relevant urban codes and effects on the property of their neighbors.