What Are Under-deck Water Tanks Used for?

Water is a substantial supplement to life. It originates from different sources, and people use it for both domestic and commercial purposes. Nonetheless, its supply should be met with proper storage. Our responsibility is to ensure that water is properly stored and rid of contamination. The benefits of proper water storage are endless, and any storage option that guarantees good storage is worth considering.

Over the years, alternative ways of water storage have been developed for both domestic and commercial users. One of the most popular options is under-deck water tanks. The tanks have unique benefits that make them favourable for a wide variety of applications. Here is a closer look at what under-deck water tanks have to offer.

Underdeck Water Tank

One of the main problems every homeowner faces is space limitation. Many properties don’t have enough space to accommodate water storage tanks. However, options like roof and under-deck tanks have provided adequate solutions to meet storage demands. The latter option is designed to take up dead space underground level with minimal impact on useable space around the property. Consequently, the space management issue regarding storage tanks is uniquely solved.

Comparatively, underground tanks or in-ground water tanks work as well as other water storage options.However, these tanks have design differences that affect water supply and collection. The placement of the under-deck tanks allows water collection through a gravitational pull. Water is collected at a high-pressure point, like roof gutters, and directed into the tank, which lies in a low-pressure area. However, supply from the tank requires a pumping unit to drive water into the pipelines for use.

Furthermore, collection through downpipes uses filters to ensure water contamination doesn’t occur at the inlet point. Moreover, hatches are installed to keep out contaminants while maintaining access.

Design Options

Notably, under-deck water tank systems have different designs and prices. The main task is choosing an option that suits your demands. Options include precast and custom tanks. The former is designed off-site and delivered for installation after excavation is complete and the ground is prepared. Precast under-deck tanks are quick and simple to install. Most tanks are designed from PVC and steel. On the other hand, custom tanks are designed on-site. Most units are made from concrete and have no limit to the dimensions. On price comparison, custom designs have a higher price tag; nonetheless, investment in the tanks translates to increased property value.

Benefits of Use

Although all tanks are good, underdeck water tanks have unique benefits. The tanks have a large capacity. Precast units can hold up to 30,000 litres, while custom designs have an unlimited capacity. Furthermore, the tanks can be interconnected with other tanks to increase the capacity. Another benefit is the tight seals on the inlets and storage points. All the pipes linked to under-deck tanks form tight seals to minimise contamination.

Moreover, under-deck tanks are designed from sturdy materials that offer unmatched durability. Design materials include steel, concrete, and PVC. Most large-capacity tanks use reinforced steel and concrete to maintain structural integrity and contain underground pressures. Under-deck tanks are expected to outlive the users, but maintenance and inspections are mandatory.

In conclusion, the under-deck water tanks are exceptional. They have a unique design and offer numerous benefits. Moreover, the tanks have versatile applications and can serve both domestic and commercial users. Nonetheless, the installation process of the tanks can be hectic and cost-depriving if not well managed. Therefore, it would be best to do thorough research and contact a reputable installation company to help in choosing an under-deck water tank.


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