How French Drains Work

Explore the mechanics and applications of subsurface drains in this informative 17-minute video from Practical Engineering. Discover how French drains effectively remove water without displacing soil, whether protecting large structures or keeping basements dry. Learn about the historical context of farm drainage through Henry French's work, and gain insights into the importance of these systems in various engineering projects. Delve into the practical aspects of subsurface drainage and its role in infrastructure and construction. Understand the principles behind this crucial water management technique and its relevance in both large-scale and residential applications.