You do not need to be a permaculturist to harvest rainwater. It is a good idea for anyone who can afford to invest in a water tank, more so if you live in areas that get frequent low rainfall periods. You can store water to use for irrigation, for example.
Rainwater tanks allow you to divert water from the roof’s gutter system to the storage facility. Besides irrigation, you can utilise this water to flush the toilet or to run laundry. Since the water is free, you get to save on water bills. If you are considering the installation of a rainwater tank, think of these three options first:
The Slimline Tank
Slimline tanks are ideal for homes with limited spaces that may not accommodate the traditional round tanks. The slimline tank can fit in a tight space, and its capacity will still be untouched. These tanks are made of an ultraviolet ray-stable material, which means that your water will be safe. You can get slimline tanks in a variety of colours and sizes.
The Underground Tank
If you have limited roof or ground space in your home, another alternative to the slimline tank is an underground tank. Despite what the name suggests, these tanks are low maintenance and easy to install. They are fixed with load bearing to keep safe. When you need more than one tank, you can have them grouped in different layouts to accommodate extra fittings.
The Round Tank
As the most traditional storage tanks, round tanks suit almost any home. However, since they are rigid, you need to have sufficient space for whatever size you pick. You can also determine to buy an ultraviolet-stable tank especially if you have the tank on your roof.
A common concern many first-time water harvesters have is the type of material used to make the storage tank. They wonder whether it matters, and it does. For example, metal tanks stand the risk of rust or corrosion. As a rule of thumb, seek professional advice before making any investments you might regret.