Chemical storage tanks form an integral part of most industries. They are vessels specifically designed for containing corrosive chemicals safely and securely. Chemical tanks get constructed of different materials and designs that depend on the chemicals required to store in them, their level of corrosiveness and hazard potential. Chemical storage tanks in Saskatchewan are used widely in industries like pharmaceuticals, petrochemical, beverages, etc.
What are the different types of storage tanks?
Chemical tanks are made up of three types of materials- (i) stainless steel, (ii) fibreglass and (iii) polyethylene. Let's discuss them in detail:
1. Stainless steel: Stainless steel tanks are excellent in their effectiveness and durability, but they cannot stand against many corrosive chemicals. Being metal tanks, they can react with chemicals stored inside them. They are also the most expensive option out of the three varieties.
2. Polyethylene tanks: Polyethylene tanks are incredibly economical, durable and lightweight. They are also quite firm and are relatively easy to install. However, just like their stainless-steel counterpart, they are deemed unsuitable to carry industrial materials like petrol. They are prone to discoloration after a few years and are susceptible to higher temperatures.
Polyethylene tanks are the right choice for storing water and can be moulded into desired shapes and sizes. They do not require a solid foundation and can even be put on sand or gravel.
1. Fibreglass tanks: Chemical storage tanks in Saskatchewan made of fibreglass are also highly durable and are known for their versatility. Their sturdiness allows them to be put anywhere, but this rigidness makes them susceptible to cracks and, thus, leaks. They are used to carry chemicals except for hydrofluorosilicic acid since this compound is used to etch the glass itself. These tanks are perfect for extensive, custom-designed storage facilities and are less than ideal when required to be made in small size because the expense becomes relatively higher.
2. Fibreglass tanks have an issue of algae growth, easily getting solved by putting a protective inner lining. Polyethylene tanks are machine-made hence, removing the factor of human error. At the same time, fibreglass chemical storage tanks are handcrafted. But as it is handcrafted individually, it can custom-built and modify according to the industry's specific needs for which it is being built. Storage tanks made of polyethylene have a negative environmental impact, which is not the case in fibreglass.
For holding a humungous amount of storage chemicals, a fibreglass tank is the best choice. Fibreglass tanks can be built within the storage facility itself. Chemical storage tanks in Saskatchewan are usually ordered either as underground or as above-ground tanks. There are several options for storing chemicals in tanks. But factors like temperature, pressure, acidic or caustic nature of the chemicals etc. should be integrated into the deciding parameters during the selection.
Kevin Lahm is the author of this article. To know more about Large Above Ground Storage Tanks in BC please visit our website: frpmfg.com
