Everything You Need to Know About Rainwater Harvesting

Collecting rainwater is one of the most efficient ways to conserve water and has numerous individual and environmental benefits. Harvesting rainwater made easy with underground tanks is an excellent idea to help preserve national water supplies. Users can collect rainwater that falls on rooftops and hard surfaces and runs into gutters and drains and store it for later use if the process is carried out appropriately.

Numerous rainwater collecting systems exist, but the procedure is typically straightforward to install and operate, making it a popular option for homes. If you are interested in rainwater collection, the following is all the information required.

What Is Rainwater Harvesting

It is the practice of capturing and storing precipitation for later use. It is a clever approach to minimising water loss and making the most of rain. If not for rainwater harvesting, all this precious water would be drained away; instead, it can be stored and utilised to augment or even replace reticulated water in various indoor and outdoor settings.

When there are restrictions on how much water you can use, remember that the water in your tank is yours to do as you choose. A recommended way to accomplish this is with a rainwater harvesting system.

The following is a typical list of their components:

  • Get a conduit for the water from the collecting surface to the storage container, such as gutters and downspouts.
  • Install filters and diverters to prevent leaves and debris from clogging the water tank.
  • You will need a tank to keep the collected water from deteriorating.
  • The pipelines and pumps that carry water from the storage tank to its final destination are part of the distribution system.

Uses Of Collected Rainwater?

Rainwater can supplement or even wholly replace municipal water supplies for everyday needs. Rainwater collection is one part of establishing a self-sufficient home. Depending on the area, in certain places, roof-collected rainfall is considered non-potable before it is treated, yet there are still many uses for untreated rainwater, such as:

  • Irrigation
  • Cleaning
  • Refilling water features

Research shows that the average family uses a minimum of 302,000 litres of water per year, of which more than fifty per cent is flushed down the toilet and used to water the yard. Using only rainwater for these activities would dramatically cut each household’s water consumed and wasted.

Rainwater, after going through the purification process, can also be used for drinking and other drinkable applications. You can use the collected rainwater for various purposes if you treat and filter it first.

  • Showering/bathing
  • Dishwashing
  • Drinking
  • Cooking

What Are The Advantages Of Rainwater Collection?

There are numerous reasons why the rainwater collection is so appealing. Included among the benefits are the following:

  • Conserving water that would otherwise be lost.
  • Assists in reducing water utility rates.
  • Relieves strain on the reticulated water supply
  • Reduces the limits on stormwater system capacity
  • Provides a supplemental water supply during drought.
  • A rainwater collection system increases the value of a home.
  • Non-chlorinated rainwater is great for plants and gardens.
  • It lessens the stormwater that flows away from houses and businesses.
  • This practice is both environmentally friendly and socially responsible.
  • Compared to other water sources, rainwater is pristine and costs nothing to collect.
  • Providing free water can help you fix your property’s drainage issues.


The process of collecting rainwater for use as a water supply can begin right away. You are only using a resource that would otherwise go to waste, in this case, water. Make the system you have always wanted with the help of our suggestions above.