In essence, A French drain installation involves the creation of a trench that is covered with gravel or rock. The aim of the trench is to redirect surface and groundwater away from a specified area. In some cases, perforated pipes are installed along the bottom of the trench to quickly vent the water that seeps through the rock or gravel.

One of the most important uses of this type of system is to prevent damage to the foundations of buildings and other permanent structures. This is done by diverting the water elsewhere. Retaining walls are also often protected in this way. Other uses include the distribution of water over a wide area, such as a water sewage treatment system.

Henry French were the first person to describe how these versatile systems can be used to prevent and solve problems revolving around surface and underground water. In modern times they are still constructed according to the original basic instructions, although the availability of new types of material allows better prevention of clogging problems.

Many smaller water related problems can easily be solved by building such a system. It is very important, however, never to dig trenches unless the exact location of all utility lines are known and marked. Indiscriminate digging can cause considerable damage and even injuries to people. In such cases the person responsible for the damage can be held liable and even be charged with civil and criminal offences.

Experience professionals advise that the prospective trench be designed to be as wide as possible. This will ensure a more efficient system that will provide service for much longer. The trench should be designed and dug with a gentle fall away from the area that has a water problem. The process can be completed much faster by hiring a digging machine. These are cost effective and can help to ensure a satisfactory final result.

The trench should next be filled with gravel and the drainage pipe needs to be fitted. It is deemed best to start by placing clean gravel or rocks at the bottom of the trench. A perforated drainage pipe is then placed on top, in the middle of the trench. This pipe should be non flexible. Lastly, the trench is filled up with the remainder of the gravel.

A French drain installation can solve many water related problems. Standing water in a garden for example, can be banished in this way. Many people do not feel confident enough to tackle projects such as these by themselves. There are many contractors that will be happy to do it. The cost could easily be offset against the potential damage that can be suffered from weakened foundations. Read more about: french drain installation

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