Create Your Own DIY Drain Field- A Step-by-Step Guide to DIY Septic System Installation

Do it yourself drain field installation is a popular choice among homeowners looking to save money and gain a sense of accomplishment. A drain field, also known as a septic system, is an essential component of any home that does not have access to a public sewage system. It is responsible for treating and filtering wastewater from the home, ensuring that it is safely disposed of and does not contaminate the local environment. While hiring a professional to install a drain field can be costly, many people opt to take on the project themselves. This article will guide you through the process of installing a do it yourself drain field, from planning to completion.

Before you begin, it is crucial to understand the basics of a drain field and its components. A typical drain field consists of a series of perforated pipes buried underground, which are connected to the home’s septic tank. The wastewater flows from the tank through the pipes and into the soil, where it is treated and filtered. To ensure the effectiveness and longevity of your drain field, proper planning and installation are essential.

Here is a step-by-step guide to help you install a do it yourself drain field:

1.

Research and obtain the necessary permits: Before starting any work, check with your local government to ensure that you have the proper permits for installing a drain field. This may involve submitting a site plan and paying a fee.

2.

Choose the right location: Select a suitable location for your drain field, ensuring that it is at least 100 feet away from any water source, such as wells, springs, or streams. The soil should also be permeable enough to allow for proper wastewater treatment.

3.

Excavate the area: Clear the chosen location of any vegetation and dig a trench for the drain field pipes. The trench should be deep enough to accommodate the pipes and cover them with the required amount of soil.

4.

Install the septic tank: Place the septic tank in the trench, ensuring that it is level and securely anchored. Connect the tank to the home’s plumbing system using PVC pipes.

5.

Install the drain field pipes: Lay the perforated pipes in the trench, making sure they are at the correct depth and spacing. The pipes should be covered with a layer of gravel, followed by a geotextile fabric to prevent soil from entering the pipes.

6.

Backfill and compact the soil: Fill the trench with soil, compacting it as you go to ensure proper drainage. The soil should be level with the surrounding ground.

7.

Test the drain field: Once the installation is complete, test the drain field to ensure that it is functioning correctly. This may involve filling the septic tank with water and monitoring the wastewater’s flow through the system.

8.

Regular maintenance: To keep your drain field in good condition, perform regular maintenance, such as inspecting the tank and pipes for leaks or blockages, and ensuring that the system is not overloaded.

By following these steps, you can successfully install a do it yourself drain field. While the process may seem daunting, taking on the project yourself can save you money and provide a sense of pride in your home improvement skills. Just remember to research and plan carefully, and always prioritize safety and compliance with local regulations.