Filter Bed Septic System with Sand Mantle

This image captures a filter bed septic system in Haldimand, Ontario, during the final stages of construction. A trim dozer is spreading topsoil evenly over the sand mantle, providing a smooth surface while protecting the layers below. The cross-section of the stone layer and distribution pipes is visible, allowing the building inspector to verify the installation meets required standards.

Before the system is fully backfilled, additional steps will be taken to ensure its functionality and durability. The gravel layer will be adjusted to cover the remaining pipes, and geotextile filter cloth will be placed over the stone to provide an additional layer of filtration and protection. Though not visible in this photo, these measures are critical for long-term system performance.

Safety is a priority on worksites like this, where heavy machinery is used in proximity to delicate system components. Workers follow strict safety protocols to ensure both the integrity of the septic system and their own well-being during the construction process.

This project showcases Alpha Ex’s expertise in constructing advanced septic systems tailored to local site conditions, ensuring compliance with environmental and regulatory standards.