Things To Consider When Installing Rainwater Harvesting Tanks

21 June 2022
 Categories: , Blog


The prospects of collecting and harvesting rainwater might seem impractical if you have a constant water supply. However, rainwater harvesting can significantly cut your water bills, especially during the rainy seasons. There are numerous benefits associated with harvesting rainwater, and the primary reason to consider investing in a rainwater tank. However, before going any further, consider the following factors to make an informed decision for your rainwater tank.

The Rainwater Material and Cost     

Perhaps, one of the essential factors to consider when selecting the ideal rainwater tank is its material. Rainwater tanks come in different materials with varying qualities. Therefore, consider materials that do not pose health risks to users. Besides, check the durability and strength of the materials. Generally, robust materials will guarantee the excellent longevity of your water tank. Investing in a plastic rainwater tank with UV protection can be prudent.  

Apart from looking at the material, you must assess the cost of your rainwater tank. Often, the price will vary depending on the tank's size and material of construction. Therefore, research local rainwater tank suppliers, compare various quotes and make an informed purchase. During purchase, go for water tanks that are within your budget range.  

The Location of Your Rainwater Tank

Another top consideration when selecting your rainwater tank is its placement or location. The location will determine how you will harvest your rainwater. While you can choose to collect the water directly from the sky into your tank, a helpful approach would be designing a water catchment area. The catchment area traps the rainwater for some period before collection. 

Generally, a catchment area can either be an open location with an underground layer to collect water. You can also install gutters on your roof that help redirects water to your catchment container. The gutter option is ideal for locations that receive torrential rainfall, while the underground option is suitable for dry regions. 

The Purpose of the Rainwater Tank

Most of the time, people install rainwater tanks to supplement their gardening or irrigation needs. In this case, the water doesn't require any filtration system but simple filters for debris elimination. The rainwater harvested is often healthier for plants than the chemical-laced municipal water. 

However, if you want to use a rainwater tank to harvest rainwater for household use, you must ensure that it's clean, filtered and doesn't clog up your pipes, shower heads and other water fixtures. If you plan to drink the collected water, you must purify it before consumption.