How To Organize the Drainage of Wastewater at Home?

Having a house is good! To take full advantage of it is even better. When you live in a home, it is essential to consider managing the most used element in it: water. For water management, several ways are available to occupants. It will be a matter of choosing among the different wastewater disposal systems. Here’s how to organize your home’s sewage disposal.

Sewage Disposal: Understanding the Principle

To ensure a long life for your home, it is essential to have a fairly functional wastewater disposal system. A good sewage disposal system will protect your home from mold and mildew. Poor drainage can also lead to poor indoor air quality.

There are several types of wastewater:

  • grey or domestic water ;
  • black water ;
  • rainwater

Therefore, your domestic water management system must be quick enough to reject all these types of water to protect you from any infection. Indeed, when poorly managed, these waters are sources of foul odors and can reduce the house’s functionality.

So, the organization of their evacuation must consider all the eventualities so that your pipes are not blocked or damaged.

How To Organize the Disposal of Wastewater at Home?

All you have to do is choose from the various solutions available. However, this choice must respect certain obligations.

Collective sewerage system

When choosing a collective sewage system, it is essential to comply with specific standards. Indeed, all collective wastewater must be collected and drained to the treatment plant for a particular treatment. Your house must have a collector installed in slope and necessarily in PVC.

The diameter of your drain depends on the distance of your house from the first fall. In addition, you must think of a slope high enough to facilitate water flow. Experts are sometimes sent to justify the normality of the measurements when installing the connection pipes.

The autonomous sanitation system

Connecting your house to a collective sanitation system is optional. You can opt for an autonomous connection. It allows you to treat wastewater and rainwater more efficiently. Indeed, with this type of organization, the waters are rejected in your parcel after their treatment.

It is thus crucial for you to respect the instructions related to the evacuation. The solidity and durability of your house depend on it. In most cases, an autonomous evacuation system is more advantageous than a collective one. However, it is advisable to see the possibilities of realization of one or the other before deciding.


This drainage system is specific to rainwater. Indeed, it is a device installed on the ground and facilitates the treatment of the sludge. Thus, the ground spreading system takes care of the purification process when the sludge is liquefied.

The waste in the wastewater is treated, and the bacteria are managed by infiltration into the soil. Then, all the recovered water is directed towards the neighboring water courses. It can also be directed to a pit or a stormwater system. It is the connection of your sector that defines this discharge.

Perimeter drainage without gravel

You can also opt for a perimeter drainage system. This installation goes all the way to the foundation of your home. You must dig a trench around the house in which a drain is placed. The perforations you make will allow the pipe to collect stagnant water and drain it to the collector.

It is a device that is suitable for clay soils. Indeed, these grounds constitute a barrier to the evacuation of water by retaining water on the ground’s surface.

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