HomeTechnologyWhat are the Types of Storage Tanks?

What are the Types of Storage Tanks?

A wide variety of liquids and vapors, both organic and nonorganic, are often stored in tanks. The design and construction of most storage tanks are governed by API-650, an American Petroleum Institute standard. These tanks may have diameters of up to 60 meters. In the case of a tank leak, containment basins are commonly used to confine the spillage. Self-bunded tanks for sale may be found in various businesses that use or create liquids and vapors, including petroleum production and refining, chemical manufacturing, bulk storage, and more.

Containment Basin:

A containment basin should be created around tanks composed of brick or concrete, and the liner should be impervious to the liquid held. The basin volume must have a minimum capacity equal to the capacity of a large tank multiplied by 10%. A containment basin must be constructed with high pressure and material resistance. The containment basins outside wall must be equipped with a shut-off valve to prevent contamination of the surrounding environment.

Roofed Tank:

The fixed-roof tank is generally recognized as the bare minimum equipment authorized for liquid storage since it is currently the most cost-effective. It is common to see roofs permanently affixed to the cylindrical steel casing of a fixed-roof storage tank (FRT). Vapor-tight tanks should be replaced with completely welded ones rather than old tanks that are frequently riveted or bolted together. Volatile emissions may come via manhole covers and roof hatches, common access locations for these self-bunded tanks for sale. This Valve makes small internal pressures or vacuums possible, often seen on many fixed-roof tanks. 

Rooftop Floating Storage Tank:

When filled with liquid, a floating roof on top of the tank allows it to rise and fall in tandem with the liquid level. The floating roof includes fittings, decking, and a rim seal system. Pan, pontoon, and double deck are the three primary types of floating roof decks. Welded steel plates make up all three. Although pan-type decks remain popular, pontoon and double-deck floating roofs are becoming more popular in the building sector. Manufacturers of floating decks provide various options to emphasize certain features, such as total liquid contact, load-bearing capacity, or roof stability. Floating decks may touch or float above the water’s surface, although there is only a small space between the shell and the floating deck. 

Floating Floor Internal Roof Tank:

The roof of this tank may be either fixed or floating. There are two main kinds of floating roof tanks with roofs inside. Occasionally, but not often, a ship’s open plan area is protected from the elements by a permanent roof that may contain windows. Floating roof tanks with a roof that stays up on its own are more likely to be on the outside, but the opposite is also true.

When tanks were first built, they might have a fixed or a floating rooftop. Pontoons or a connection to the tank’s contact deck may be used to sustain a floating roof in an internal tank with a floating roof (noncontact deck). On the interior floating roof, the liquid level rises and falls constantly.

Domed Roof Floating Tank:

Domed outer floating roof tanks feature a heavier deck and a fixed roof. Extending a floating roof exterior tank with a fixed roof often leads to the construction of an elevated dome-shaped tank. The fixed roof is similar to the internal floating roof tanks, with a wind blocker rather than a vapor barrier. A welded aluminum dome roof is the most common kind of permanent roof. Like internal tanks with floating roofs, these tanks may vent on their own through fixed circulation vents on the roof.


Smart Tank Gasoline tanks that are all-in-one are made to hold a lot of fuel. These tanks are safe and up to code because they have locked doors, tight anti-syphon valves, and double walls. Some tanks hold from 10,000 to 100,000 litres. Our tanks are made in Australia to handle the harsh weather conditions there. They are proudly made in the country of Australia. Self-bunded gasoline tanks made well and lasted a long time are perfect for mining, agriculture, transportation, and city governments. This essay will learn about different storage tanks used in the industry. Many things can be done with an industrial tank. On the other hand, owners and users of industrial tanks must ensure that the self-bunded tanks for sale are kept safe and secure.