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Water storage tanks are essential when it comes to storing good and safe water for human use in homes, businesses and industries. If not well protected then these tanks are vulnerable to chemical and physical corrosion, pollution and structural strains. Water tank linings are used in that they provide the necessary protection of the tank's inner part and provide safe water for use. So in this blog, as water tank experts, we’ll take a look at seven of the most typical forms of water tank lining and how they could best be used.
These are coatings placed on the interior of water storage tanks to protect them from corrosion, leakage, and contamination. They serve as an interface between the water and the tank storage material. It is important to choose a proper lining to potentially increase the water tank's lifespan and purity of the water. The selection of lining type depends largely on tank material, type of stored water and required usage.
Epoxy coatings are commonly employed due to their superior chemical resistance and durability qualities. They are appropriate for drinking water tanks since they satisfy the water safety criteria. They are additionally a suitable option for metal and concrete tanks since they stop rust and corrosion. On the other hand, these coatings may necessitate careful surface preparation before application.
Polyurethane linings are known for their flexibility and strong adhesion properties. These linings offer excellent chemical resistance and can withstand abrasion, making them perfect for industrial tanks storing harsh chemicals. Polyurethane coatings are also effective in preventing leaks due to their seamless application.
Cementitious linings are cement-type coatings that are predominantly used for the lining of concrete tanks, having a great application in sealing water leaks on porous surfaces. Curd linings on the other hand are relatively cheaper and easy to apply, thus being the suitable choice for underground tanks and reservoirs. However, they can not be used in conjunction with tanks that are to be exposed to aggressive chemicals.
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Polyurea linings are utilized in coatings for tanks made of metal and concrete and are used for industrial applications as they are durable, nasty and provide a seamless finish. These linings are also resistant to extreme temperatures and exposure to chemicals, however need professional help to be applied due to their fast curing time.
There are both natural and synthetic rubber linings available which offer low-resistivity coatings. Because these linings are quite flexible, they can endure severe environmental conditions. The protective characteristics of rubber linings are especially relevant in chemical storage tanks, which are prone to aggressive chemicals and abrasives.
Glass fused steel linings rive together the rigidity of steel with the non-corrosive quality of glass. This particular type of lining has a smooth inert surface which is corrosion-resistant and therefore lends itself perfectly to large municipal water storage tanks. Fused glass linings can be expensive in comparison with other alternatives but their durability pays for it.
Tanks that handle aggressive fluids often utilize vinyl ester linings because they can withstand chemicals incredibly well. They also adhere well to both metal and concrete tanks. Vinyl ester linings can protect against damage for a long time, but to achieve maximum effectiveness, professional installation may be needed.
Selecting the right water tank lining depends on several factors:
Selecting the most suitable water tank lining is paramount for preserving the structure of your water tank system. Each lining is optimized for a variety of solutions whether it is for storing drinking water or chemicals to keep the water safe.
As manufacturers of FRP storage tanks and FRP lining tanks, we at RD India appreciate the need for quality water storage solutions. We secure your water storage with the best solutions in place. Our products and solutions are aimed to be long-lasting and performance-driven. Contact us today for our entire range of FRP products and ensure that your water storage tanks are properly protected.