Buying Your First Water Tank: Are You Making the Right Choice?
Posted on: 23 September 2020
When you build your home, special attention must go to the water supply and the water systems you install. It is essential to have a reliable supply of clean water to ensure that you can clean, cook or nurture a garden. The only way you can achieve this is by having good quality plumbing fitting. However, these fittings and the efficiency they deliver are only as good as the water tank supplying the water. Your priority should lie with choosing a tank that meets all your supply needs. It should have the right capacity, durability and versatility to work with various fittings. Here is the discussion you need to make the right choice:
Plastic Water Tanks
Water tanks installed at great heights are a familiar scene in most homes today. Elevating the tank means that the water mass moves through the pipework and reaches the target area at high pressure. Plastic tanks should be your top choice if you are looking to have the tank on an elevated platform. Their lightweight nature makes it easy to hoist the tank and install it on the platform.
Plastic water tanks also boast of immense strength and durability. Go for tanks made using the strongest plastics such as reinforced polyvinylchloride (PVC) and polycarbonate. They are a better trade-off when it comes to getting a reasonable warranty period from your manufacturer.
Polyethylene Water Tanks
Polyethylene is a unique plastic that suits the manufacture of water tanks. The process involves using a rotary moulder and a special steel canister loaded with powder or plastic granules. The set up is closed off and moved a source of heat to melt the plastic. When the canister cools, the manufacturer removes the tank and it is ready for installation. The tank will have some lines at the points where it makes contact with the mould but is not a real joint as it is made in one piece.
The fabrication process of polyethylene tanks makes them strong and durable. They also excel at standing up to corrosion. Make sure that your polyethylene tank as a dark interior to prevent the growth of algae and mould.
Steel Water Tanks
You can't talk about water tanks without mentioning steel. The robust nature of the material makes it ideal for a high-volume water tank that can withstand immense pressure. Steel water tanks last long because of a protective galvanic coating that keeps them from rusting and degradation. You can also go a notch higher by ensuring that your steel tank has a food-grade polyethylene liner for additional protection.
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