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.
0 Comments