Underground water tanks come with a great deal of benefits. With an underground water tank, you don't have to worry about losing your garden or entertainment space on your property. Also, underground water tanks are completely hidden below the ground, so the visual appeal of your home is maintained. However, underground water tanks are available in a range of materials such as plastic, fibreglass and concrete. Each of these materials has its pros and cons, and it's crucial to choose something that works best for your needs. Below are some of the top reasons you should consider concrete for large water tanks.
Concrete Tanks Are Durable
Underground concrete water tanks tend to last longer compared to other underground storage tank materials. The durability of concrete tanks comes with minimal maintenance. Unlike alternative tank systems such as steel, concrete doesn't rust or suffer the effects of corrosion. While your concrete underground water storage tank may suffer some form of damage such as cracks, it is often easy to repair as long as the water can be drained.
Concrete Tanks Keep Your Water Cooler
Underground concrete water tanks are the ideal solution for storing drinking water because of their ability to keep the water cooler. Unlike other tank materials, concrete is an excellent thermal buffer, which means it responds well to temperature changes, keeping your water cold throughout the year. Cold water is desirable for drinking. The ability of concrete tanks to keep the water cooler is not only useful when it comes to ensuring the water is comfortable to drink. The cold and dark environment can also effectively deter bacteria and other contaminants, enhancing the hygiene of the water.
Concrete Tanks Are Melt- and Burnproof
If you live in an area that is prone to bushfires, you will find a concrete underground water storage tank very indispensable. Unlike other materials such as plastic, concrete can withstand the bushfire.
Concrete Tanks Are Sturdy
Underground concrete water tanks are designed to be load-bearing. This means they can be installed below other structures such as your driveway. The sturdiness of the concrete tanks allows them to withstand the extra load for years.
While you can benefit in the ways mentioned above, you need to consider a few things first before installing the tank. The tanks can be cast on site or manufactured in closed factory environments. The latter option is often recommended because the closed environment makes it easier to expose the concrete to the right conditions required for optimal formation. On the other hand, micro-cracks are common in tanks manufactured onsite. Also, remember that there are lengthy legal and compliance requirements that you will have to fulfil before the tank is installed.