French Drain Discharge

A french drain also called a curtain drain is made by placing a perforated pipe in a trench that has been filled with gravel.

French drain discharge.

This allows the water to leech into the soil over a given distance rather than pooling where you don t want it. Nds ez drain french drain system offers a gravel free alternative and features engineered flow channels that increase capacity for superior flow rates. A traditional french drain is a drain that directs water away from an area via a trench filled with gravel. A french drain also provides a solution for basements that admit water through the foundation.

The essence of a french drain is to create a free draining conduit that captures groundwater and leads it to a suitable discharge point. Although they sound quite european french drains are in fact named for a new englander henry french. French drains can require a lot of effort with only marginal effectiveness for many reasons. Most descriptions of a french drain involve a slotted or perforated pipe a trench geotextile fabric and gravel backfill.

It s from henry french a judge and farmer in concord massachusetts who promoted the idea in an 1859 book about farm drainage. How a french drain works french drains provide an easy channel for water to flow through. Depending on the size of your yard and the scale of your drainage issue you can purchase the pipes and equipment to create a french drain yourself. A french drain is a trench filled with a perforated pipe and gravel that allows water to drain naturally from your yard.

Underground pipes with adequate fall and discharge points or a type of containment and retention or sump system. What is a french drain. By the way the name doesn t come from the country. In these wet basements water presses against the foundation and gradually leaks through.

Installing a french drain is a simple job that requires a bit of planning and the right materials. I used pvc for this project. Most french drains use holed corrugated piping or holed pvc. Start by picking a location.

There s a lot of confusion between french drains and trench drains because they sound so similar and because the french drain does incorporate a trench. The lightweight design of ez drain makes installation easier saving our customer time and money. End the french drain at a low lying water source such as a pond or lake if you have one on your property. However unlike the french drain the trench drain is a surface drainage structure.

If you do end your french drain at a pond or lake make sure the opening of the french drain sits above the water level.