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Whether you are installing a new system for your property or looking to repair an existing system,
Keith McDonald Plumbing
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Gravel vs. Infiltrator

Gravel drain fields and infiltrator drain fields are both methods used for dispersing wastewater in gravity flow septic systems, but they differ significantly in their construction, efficiency, and environmental impact.
Gravel Drain Field:
This traditional method involves laying perforated pipes in trenches filled with gravel. The wastewater is distributed through the pipes and filters through the gravel before seeping into the
soil. While effective, gravel drain fields require significant excavation, large amounts of gravel, and can be prone to clogging over time. The installation process can be labor-intensive and often requires more space.
Infiltrator Drain Field:
The infiltrator drain field is a modern alternative designed to enhance the efficiency of wastewater treatment while reducing environmental impact. Infiltrator systems use lightweight, open-bottom chambers that provide a large surface area for wastewater infiltration. These chambers eliminate the need for gravel, making installation quicker, easier, and less disruptive to the surrounding environment. Infiltrator systems are also known for their durability and ability to handle variable loads more effectively than gravel systems. Additionally, they often require less space, making them ideal for areas where land is limited.
The infiltrator drain field offers several advantages over traditional gravel systems. It provides superior performance, requires less maintenance, and is easier to install. The environmental benefits, including less material usage and reduced site disruption, make the infiltrator drain field a more sustainable and cost-effective choice for modern septic systems.



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