How To Choose Rainwater Harvesting Tank? 


We all know about the water scarcity in the world. It seems unusual to talk about water scarcity when almost 65% of the globe is covered with water. The thing is that most of the water present on earth is hard water or it is saline. Hard water is mineralised water which contains calcium and magnesium salts. Due to the presence of these salts, the water becomes unhealthy for consumption and can cause various diseases if consumed. Treating seawater is not easy and also it is very expensive. So, now the scientists and government agencies are looking for a more reliable source of water but all the freshwater sources are being depleted over time due to large population and consumption. But there is one process that is extremely promising and useful, rain water harvesting. Today, we are going to talk about rainwater harvesting and the tanks used to store the rainwater. Let’s get started with the article.

 

What are Rainwater Harvesting and Rainwater Harvesting Tank? 

The process of collecting and storing rainwater falling at various places like rooftops and then is redirected to a specific tank for future uses and other practices or into a deep pit or aquifer to recharge groundwater is known as rainwater harvesting. This is one of the oldest and most used water collection systems that is being used to collect fresh and uncontaminated water for various purposes like drinking, bathing, cooking, and more. Rainwater harvesting tanks are the collection units used to store the collected rainwater and then use it in future. These tanks are sometimes used for percolation tactics to recharge groundwater. To collect as much water as possible, a large-sized tank with filtration and overflow control must be installed. Rainwater harvesting has proven to be one of the best techniques to reduce the impact of water scarcity and reduce the pressure on the authorities.

 

Benefits of Rainwater Harvesting 

Rainwater harvesting is one of the best techniques being used to collect usable, clean, and freshwater for various purposes. Most buildings and houses are implementing this technique to reduce their water consumption of water supplied by the authorities. There are many benefits of using water harvesting and the major advantages are mentioned below:

 

·         Rainwater harvesting helps to reduce the water bills. As the usage of water supplied by the authorities is reduced, the overall water bill gets reduced.

·         As we will be using the rainwater stored in the rainwater harvesting tank for most of the work, the overall demand for water from the water suppliers will be reduced.

·         Installing a rainwater harvesting system costs you one time and maintenance once in 3-4 years. This proves to be much cheaper than the water bills we pay every month in the long run.

·         Since the people will be using the naturally generated rainwater collected in a rainwater harvesting tank, the need to import potable water from other countries will be decreased. This will help keep the economy of the country in great condition.

·         Using a rainwater harvesting system promotes water and energy conservation. As you’ll be using less water from the supply lines and less energy will be consumed because you’ll be using the pumping motor less frequently.

·         We can use the rainwater harvesting tank to easily recharge the groundwater. This helps to increase the quality and level of the groundwater.

·         If you are using the rain water harvesting tank to store water for irrigation uses, there is no need to filter the water as rainwater is one of the purest forms of water.

·         A rainwater harvesting system is simple and easy to install the technology. You don’t require much technical knowledge to install and operate the system.

·         Using the technique of rainwater harvesting reduces soil erosion, flooding, surface water pollution, and more. This makes it completely eco-friendly and even more beneficial.

·         It is the best option if you use rainwater stored in rainwater harvesting tanks for landscape irrigation as the rainwater is free from all salts, chemicals, and minerals.

 

How To Choose The Best Rainwater Harvesting Tank? 

Many factors affect the quality of the rainwater harvesting tank. We need to understand all the aspects of the tank and then choose wisely. Now, let’s take a look at the main factors that influence the quality and efficiency of the tank:

 

·        First of all, identify the required size of the tank. Depending on the amount of rainfall you usually receive in your area and the area of catchment, the size of the rainwater harvesting tank varies. For example, areas where a low amount of rain occurs usually don’t require huge tanks, but places where a large amount of rain pours will require much larger tanks with huge capacities. Also, if your catchment area (the area from which the rainwater will be collected) is large, you’ll need a tank with large storage. Other factors like demand, purpose, etc. may also influence the size of the tank.

·        After you have chosen the appropriate size for your rainwater harvesting tank, you need to consider the type of material you will use for manufacturing the different parts. As the system contains many parts such as the piping system, collection tanks, filtrations system, etc. You should use a material which can provide adequate strength and durability to the parts and prevent any kind of contamination. For example, algae can grow in polyethylene rainwater harvesting tanks, fiberglass and galvanised tanks require a special coating to use the stored water for drinking and avoid corrosion, or concrete tanks can cause lime to enter the water making it unsuitable for consumption.

·       Your rainwater harvesting system should have a contamination alert system to make sure the water you are using is clean and suitable for water. Several causes may cause the water to get contaminated like the acrylic paints on the roofs can become the cause of detergents and some chemicals, which may get dissolved in the water stored in the rainwater harvesting tank.

 

 

Conclusion 

We all can agree that rainwater harvesting is one of the best options if you want fresh, chemical-free, and potable water without investing too much money. These systems do not require high maintenance and can be set up easily with the help of a professional and the installation cost is also much more affordable. Using a rainwater harvesting system can prove to be a game-changer and we can avert the crisis of water scarcity by using smart tactics and modern technologies. Also, it is very important to do complete research and choose your tank wisely as it can be the most important part of your harvesting system. If you are looking to purchase a rainwaterharvesting tank, visit Aajjo.com where you can find a large variety of products from the top manufacturers in India at the most affordable prices.