Precast septic tank how to#
Precast septic tank manual#

Joints and sealants conforms to ASTM C1644 Tanks designed to ASTM C913 and ASTM C1227 Click here to get started on a quote today!Д¬oncrete strength to be min 4000 PSI at 28 days. Let us help you find what you need to fit your project. Details of septic system accessories we carry can be found here. All of our tanks are vacuum-tested and approved before they leave the yard. Winchester Precast offers a wide variety of septic tanks that conform to Loudoun County specs that include Tuf-Tite 24' risers cast in place. Compared to concrete septic tanks, plastic tanks are prone to twisting, floating and other damage by seismic and buoyant forces. While other tanks made from polyethylene deteriorate over time, concrete cures over time, making it a great material for strong and lasting septic tanks. Call us at (800) 696-SHEA to get a quote on a precast concrete septic tank today.Precast concrete SEPTIC tanks & ACCESSORIES If you are considering updating, or installing a new systemВ we would love to talk to you. Competitively priced, we manufacture underground tanks for the safe, long-term containment of septic storage. Shea carries a complete line of septic, cistern and pump tanks available in 500 to 55,000 gallons and most sizes are delivered on our company vehicles. Low susceptibility to damage during backfillДЇor over 65 years Shea Concrete has been manufacturing and installing precast concrete septic tanks.In addition to the advantages listed above, concrete septic tanks are also known for the following: Septic systems use the surrounding soil to filter the discharge from septic tanks, the primary structure in a septic system. In the United States, there are 40 million septic systems in service. This can limit the placement of the tank and leaching field on your property.Д¬oncrete septic tanks are superior to fiberglass or plastic because they are watertight and heavy duty, making it the ideal preferred storage vessel for on-site septic storage and treatment. Plastic tanks should never have a car driven over them.

These industry standards, which Shea Concrete follows, specify the necessary procedures to be followed during the manufacturing of watertight tanks.

Precast septic tank manual#

Precast concrete can be made watertight when produced in accordance with the NPCA 'Septic Tank Manufacturing' Best Practices Manual and/or ASTM C 1227, 'Standard Specification for Precast Concrete Septic Tanks'.Most failures of plastic tanks can be traced back to the installation process. Plastic tanks can be easily damaged during installation.Concrete is used throughout the country in various applications and does not affect groundwater and surface water quality. It is non-toxic, environmentally safe and made from natural ingredients, making it an ideal material for septic tanks. Besides water, concrete is the most frequently used material on earth.We have trucks equipped with hoists and when required we can even crane a tank over a house!

Precast septic tank how to#

We know how to properly prep the site and can overcome almost any installation obstacle. Shea concrete has a team of installers who have installed hundreds of tanks.

Installation is simple and straightforward.

Precast concrete tanks can be pumped empty without fear of having a tank collapse.

Other products, such as steel or HDPE, can deteriorate and lose strength. Precast concrete gradually strengthens over time. Steel tanks and parts of some plastic and fiberglass tanks are very prone to rusting and failure.

Rusting is not an issue for precast septic tanks.

This needs to be factored in when choosing a septic tank for your home. Additional labor-intensive and time-consuming on-site preparation is needed for anchoring structures made of more buoyant materials. Concrete Septic Tanks Sizes 200 Gallon 500 Gallon 1000 Gallon 1250 Gallon 1500 Gallon 2000 Gallon 2500 Gallon 3000 Gallon 3500 Gallon 4500 Gallon 5000 Gallon 5700 Gallon Risers with 2 walls 6 inch height with lip 8 inch height with lip 10 inch height with lip 12 inch height with lip Grade Rings with 5 walls (sizes made to order.

With a specific gravity of 2.40, precast concrete septic tanks resist buoyant forces better than other septic tank materials.

A precast concrete septic tank will never вЂњfloatвЂќ to the surface as some lighter weight tanks can do in certain situations. While this could be considered a negative by some, we believe it is one of the biggest advantages over other materials.