The Best Material Used to Construct a Water Tank
With 12 major water reservoirs, Denver is the largest and the oldest water utility in Colorado. However, the state has actually seen a sharp decline in water flow levels since the 1900s. This drop has resulted from climate change – a phenomenon that continues to plague the world rather relentlessly.
However, one way to combat it immediately, other than undertaking strict measures to counter water scarcity, is to save water in tanks. But before opting for a tank installation in Denver, CO, consider looking into the material they are made of.
Here are the four best materials for a water tank.
Plastic or Poly Tanks
Plastic or poly water tanks are the most prevalent type of water tank. They are normally manufactured using the rotational moulding method. Since poly tanks are lightweight, they are easy to carry and position.
Water tanks constructed of plastic also offer many colour options, which can help with property aesthetics so that one can match them to their surroundings. Furthermore, poly tanks come in various forms, giving customers the choice of unique and fun shapes to store their water in.
Corrosion is typically the biggest problem with metals, but steel tanks on the market today are built of galvanised, zinc-coated steel, which prevents the metal from corroding.
However, it holds the possibility of corrosion over time, causing the water to taste metallic. This is due to the coated zinc seeping into the stored water. To tackle this issue, steel tanks are now built with a plastic lining that separates the water wall from contact with the water.
An excellent alternative to steel tanks can be stainless steel tanks. However, these are much more expensive. But they are far more durable with zero possibility of rusting.
Fibreglass has the benefit of being quite rigid. This implies that tank walls may be relatively thin and yet be capable of handling the water pressure.
However, the drawback of this extreme rigidity is that it is brittle and hence susceptible to cracking.
Furthermore, Fibreglass tanks let more light enter, promoting algae growth. To avoid this, some tanks are built with enough pigment or covered with a darker pigment or coating. Moreover, the inside of fibreglass tanks needs to have a food-grade coating similar to a poly or plastic tank.
Concrete and Ferro-cement water storage tanks are incredibly sturdy and durable. They are pretty weighty and near-impossible to move. Concrete water tanks are typically built underground, although one can install certain smaller ones above ground.
Moreover, newly built concrete water tanks sometimes leach lime into the water, raising its pH. Therefore, before usage, these tanks may have to be flushed thoroughly. Nevertheless, they are the less expensive underground tank option.
In the end, the wisest way to choose the suitable material for a water tank installation in Denver, CO, is to determine the purpose of the tank.
If one is looking for durability, a steel tank is the way to go. However, a concrete tank may do the job for someone looking for rust prevention and durability.
On the other hand, a fibreglass option would be ideal for someone looking to invest in something relatively cost-effective and light. Similarly, one can opt for a poly tank for its variety and weightlessness.
Nevertheless, consult a specialist and ensure that the tank serves its purpose.