Blog

Have you ever wondered why are water tanks usually cylindrical in shape and not rectangular or square? Well, this is the actual and best shape of a water tank as it has the most uniform stress distribution. Since water pressure acts in all directions, therefore, around wall shape will see even distribution of pressure. Any other shape such as a square or a rectangle will see concentrations of load due to pressure acting on either side of the corner pushing the two sides apart. For example, a balloon when inflated takes a naturally round shape. If required in any other shape, it has to be squeezed into that shape. This will cause a stress in the walls of the balloon to be unequally distributed.

However, there are tanks available with square or rectangular surfaces but round tanks are advantageous in comparison. Let us see how.

Economical structure

A cylindrical water tank is more economical to build than others because it requires less building material. The main reason behind the same is that it has the least possible ratio of circumference to the area than a box-shaped tank. You can save cost here.

Constant Heat Level

Since round structures minimize the surface area through which heat radiates, therefore the water temperature remains more constant than other structures such as square or a rectangle. Therefore, it remains less affected by changing temperatures outside keeping the water cooler during summers and warmer during winters.

Strong and Durable

According to Monolithic, a round structure is the strongest geometrical structure than the square ones. Therefore, a cylindrical water tank will withstand all outward force such as strong wind or heavy rain in a better way than the square or a rectangle tank. This way that tank will last longer as well.

Easy cleaning

Cylindrical tanks are comparatively easier to clean than the ones with corners. Therefore, water remains more hygienic in round water tanks than the others.

Keeping in mind the above-mentioned advantages, most water tank manufacturers design their tanks cylindrically. The safety of water remains intact in such tanks making it the most popular one and always in demand by a large number of consumers.

So always buy Cylindrical water tanks from Penguin Tank to get an uninterrupted supply of fresh and clean water. Say Yes to plastic and eco-friendly water storage tanks.