At Garrett Precast, we are renowned for offering a wide range of concrete precast products, including concrete septic tanks. Our products are manufactured in a controlled factory environment using reusable molds. These products boast exceptional durability, faster construction, consistent quality, and design versatility. In this post, we share the top reasons why contractors recommend concrete septic tanks.
Superior Durability
This is arguably the most appealing aspect of concrete septic tanks. Precast concrete tanks are built to last for decades, often exceeding 30 to 40 years with proper maintenance. They do not warp or deform over time like some plastic counterparts. The rigid structure handles external weight from soil and stands up to natural freeze-thaw cycles.
These tanks are manufactured in a highly controlled environment using high-strength concrete and heavy-duty steel reinforcement. This prevents structural collapse from heavy soil and provides natural resistance to rust, rot, and environmental degradation. This is why they’ve become an industry standard for long-term residential and commercial use. Keep in mind that there are certain steps you need to take to extend the lifespan of your concrete precast products. If neglected, even the best quality precast concrete septic tanks can fail too soon.
Here Are Tips to Get the Most Out of Concrete Septic Tanks
- Get your concrete septic tank from a reputable precast company
- Apply waterproof coatings on both interior and exterior surfaces
- Limit the use of harsh chemical drain cleaners or bleach
- Repair cracks as quickly as possible
- Schedule regular septic pumping and cleaning
- Avoid driving vehicles over the septic area
Buoyancy Resistance
Any buried, empty structure displaces its weight in water and can float. The massive weight of a concrete tank ensures it stays securely anchored in the ground, even in waterlogged soil or during heavy flooding.
In areas with high groundwater levels, lightweight plastic and fiberglass tanks can sometimes shift, float, or become displaced if they are not properly anchored. This phenomenon, known as tank flotation, can damage pipes and disrupt the septic system. Because concrete tanks are much heavier, they are naturally resistant to flotation and remain securely in place even during periods of excessive groundwater saturation.
Easier Permitting and Code Compliance
Concrete septic tanks are also widely available and accepted by local building departments. Many municipalities and health agencies have long histories of approving concrete tanks due to their proven performance. Contractors often find it easier to meet local regulations and inspection requirements when using concrete systems. This familiarity can streamline the installation process and provide homeowners with greater confidence in the final result.
Versatility
Another reason for their popularity is the ability to accommodate larger capacities. Concrete tanks can be manufactured in a wide range of sizes to serve residential, commercial, and industrial properties. Their versatility makes them suitable for everything from small households to larger facilities with higher wastewater demands. A reputable precast company can manufacture various sizes of septic tanks to meet varying needs for residential and commercial uses.
Contact Garrett Precast for Quality Concrete Septic Tanks and Other Concrete Precast Products
Are you ready to experience the exceptional durability and structural integrity of precast concrete septic tanks in Greer, SC? You’ve come to the right place. Garrett Precast offers a wide range of precast concrete solutions that meet the needs of modern infrastructure. We are a reliable precast company with a strong reputation when it comes to meeting customers’ needs. Contact us now to discover the concrete precast products we offer.
