How to Protect Water Tank From Sun?

In recent years, the summer has been breaking all the records and constantly raising the temperature globally, which makes it challenging for people to stay hydrated with clean water. At this point, the supply of cool water is a need of every household. One of the common ways to store cold water is by storing it in plastic water tanks on rooftops. That is the key challenge that people face after storing water in the water tanks, i.e., keeping it cool and learning how to protect the water tank from sun.

According to WHO reports, Almost 1 million people die every year from diarrhea due to unsafe drinking water and that’s why it is important for every household to take steps towards safe drinking for better health and the environment.

Most people are not aware that sunlight, which is a great disinfectant, can also negatively impact plastic water tanks. It causes unsafe water, increases bacterial growth and hot water, creates leaks, and damages tanks over time.

So, if you want to know how to protect water tank from sun, then keep reading. Here, we will look at how the sun damages water tanks, the benefits of a water tank cover, and other useful tips for maintaining it.

How Can Sun Damage Water Tanks?

These water tanks are generally made up of plastic, which is placed on the rooftops of buildings or houses. It’s under the direct sunlight that can cause various negative effects on the water tank. Direct sunlight on a water tank will not only cause a rise in temperature but also affect the durability of the water tank and reduce the lifespan of the tank because these plastic water tanks can quickly absorb the sun’s heat and affect the inside water temperature, which leads to various issues.

Some of the Negative Effects of Direct Sunlight on Water Tanks:

• Increased Bacterial Growth: When the sun directly impacts the water tank then, it warms the inside water tank temperature, which increases bacterial growth. These bacteria can cause several health risks and heavily impure the water.
• Damage to Tank Material: Sunlight not only affects the inside water temperature but also weakens the strength of the water tank material. These water tanks are generally made of plastic, which can quickly absorb heat and lead to cracks and leaks. It affects and shortens the lifespan of a water tank.
• Faster Algae Growth: Sunlight can also increase the growth of algae in water tanks and turn clean water into green, slimy, and clogged pipelines, which makes water unpleasant and harder to use.
• Temperature Fluctuations: When the water tank is placed under direct sunlight then, it can affect the temperature of the water tank with quick rise and fall over time. That overall weakens the structure and is not useful when needed the most.
• Increased Maintenance Efforts: These water tanks required more maintenance, such as cleaning often to ensure safety measurement and quality water.

Read Also: How Can You Keep Your Water Tank Cool During Summer?

Protecting Your Tank with a Water Tank Insulation Cover

A water tank insulation cover is the most effective way to protect the water tank from the harmful effects of the sun. This cover acts as a barrier that reflects the sun’s rays away and keeps the temperature maintained from the outside environment. These covers are mainly made from various materials like reflective foil, UV-resistant polymers, fiberglass, etc., to protect the water tank, preserve the coolness in summer and increase its durability.

Some of the Key Benefits of Using a Water Tank Insulation Cover

• Temperature Control: One of the most important benefits of using a water tank insulation cover is maintaining the temperature within the tank. It is especially helpful in the summer heat when a water tank is directly affected by sunlight, which raises the inside water temperature and affects the quality of water.
• Energy Efficient: After adding an insulation cover to the water tank, it keeps the water cool in summer and hot in winter. So, the usage of electricity is reduced for water cooling or heading, which overall leads to energy efficiency.
• Environmental Benefits: There are numerous environmental benefits of using water tank cover, such as less energy consumption that lowers the carbon emission in the environment, less damage on plastic water tanks, reduced contamination, and protects the ecosystem from harmful chemicals. That overall leads to an eco-friendly system.
• Extended Water Tank Lifespan: A water tank cover is not only used to protect the water tank from heat emission. It is also used to protect the water tank material from the sunlight’s harmful rays that can crack and weaken its strength. When there’s no damage or cracks on the water tank, it leads to an extended water tank lifespan.
• Improved Water Quality: Another major reason to have a water tank insulation cover is to improve the water quality. Without a cover, sunlight heats up the inside water, which inhibits the growth of algae and bacteria. However, using an insulation cover can help to reflect away the UV rays and keep the inside temperature balanced and cooler in summer. Which leads to better water quality.
• Reduced Chemical Contamination: These water tanks are commonly made up of plastic. When they directly come under the sunlight, the plastic absorbs the heat quickly and releases harmful chemicals into the stored water. That’s why it is important to add a barrier like an insulation cover. Which protects from harmful UV rays and keeps the water free from chemical contamination.

Choosing the Right Water Tank Cover



Once you know how to protect water tank from sun then here are six things to consider while choosing the right water tank cover:

• Material Quality: The very first thing to consider when you’re looking for a water tank cover is material quality. There are some of the best material options available, such as aluminum cover, heavy-duty woven fabric, PVC, or fiber material that are best for protecting from the summer heat. You can choose any option from these best materials.
• Cover Shape and Size: Finding the right shape and size is also necessary because every household or building requires a different shape and size of the water tank, depending on their needs. So, first, check your water tank’s size and shape, then start searching for a water tank insulation cover that similarly matches the requirements to ensure a perfect fitting.
• Insulation: When looking for the best water tank cover then, insulation matters the most. You should look for covers that offer insulation because these have properties that keep the temperature stable.
• Ease of Installation: You should look for a cover that can easily be installed and removed without putting much time and effort into it. There are various convenient options in the market that offer attachments like straps, zippers, or elastic hems for hassle-free installation.
• Design and Durability: No matter what the weather conditions are, a cover must be durable enough to stand in harsh weather conditions. You should always go for a high-quality cover that ensures long-term durability.
• Price: Budget is a key factor; you should look for a water tank cover that comes under your budget and offers high quality and durability.

5 Maintenance Tips for Water Tank Covers

Here are five useful tips to follow to maintain your water tank cover:


• Regular Cleaning: To maintain your water tank cover for the long term, you should clear the cover every three to six months. You can wash it with detergent and a soft brush to remove dust, dirt, and algae and keep the cover clean and effective for further usage.
• Frequent Inspection for Damage: You should consider frequent inspection for damages in the cover, such as holes, weakened areas, tears etc. When you keep doing frequent inspections, it will give you early detection before big damage, and you can do basic repairs in a timely manner.
• Check Fastenings and Straps: When you’re installing or removing the water tank cover, you should check all the buckles, straps and ties to see whether they’re perfectly fit and tied in good condition. If there are any broken parts, then you should replace them immediately to prevent big damage in strong wind weather conditions.
• Store Properly When Not in Use: Many people don’t notice, but most damage to their cover happens when they place the cover anywhere when it’s not in use. You should store it in a nice, clean and cool place to prevent any harmful effects.
• Proper Ventilation: Make sure that you’re giving proper ventilation to avoid moisture underneath.

Conclusion

Protecting the water tank from the sun is playing an essential role. The direct sunlight on the water tank can heavily affect its durability, increase bacterial growth and affect the environment. A water tank insulation cover is a one-stop solution to prevent water tank damage and stabilize the inside water temperature as per the season. Nova Guard offers top-quality water tank insulation jackets in a variety of water tank cover sizes. We hope this guide helps you know how to protect water tank from sun, why you should protect the water tank from the sun, its impact, the role of water tank cover and some maintenance tips. Now, it’s your turn to choose the right water tank cover based on the given factors and find the best cover to protect your water tank and get high-quality water with a stable temperature.

FAQ’s on How to Protect Water Tank From Sun

Q.1 How do you Cover a Water Tank from Sunlight?

To protect the water tank, you can use a UV-resistant water tank cover, which helps to prevent sunlight and keep the temperature maintained as per the season.

Q.2 Should a Water Tank be Covered?

Yes, it’s very important to cover the water tank to protect it from contamination and tank damage and keep the water quality high.

Q.3 How do I Keep my Water Tank Safe?

To keep the water tank safe, you can use a water tank insulation cover, which protects the water tank from harmful sunlight rays and prevents heat loss to eliminate contamination.

Q.4 Can you Cover a Hot Water Tank?

Yes, you can cover a hot water tank with an insulation blanket that can protect it from the sun’s damage and control the temperature.