We live in a world of finite resources, and our most precious resource is water. Unfortunately, though it might seem hard to imagine, we are reaching a point where water may be too scarce for the world’s growing population, so it’s important to try to only use as much as necessary. Of course, you shouldn’t try to drink less because you need to take care of your health, but you can spend less time in the shower and turn the tap off when brushing your teeth. However, the best way minimise your dependency on the main water lines is to harvest rainwater.
If you’ve never heard of rainwater harvesting, it refers to the process of collecting the runoff water from your property’s roof and storing it in metal water tanks, and you can use the water for irrigation purposes, to power your bath, shower and toilet, and even to drink if you purchase a water treatment system. Believe it or not, you can actually collect enough water in a year to become almost entirely self-sufficient, helping you to do your part for the environment and cut down on your utility bills.
Of course, it’s crucial to purchase a durable tank that won’t crack or leak under pressure, and it’s important to choose the right size for your needs. Commercial tanks can hold up to 2.2 million litres, whereas tanks for residential purposes tend to hold anywhere between 26,000 to 260,000 litres. Below, we explain the benefits of rainwater harvesting and water tanks in a little more detail so that you can understand why they’re growing in popularity in Australia.
Why Should I Harvest Rainwater?
Provided you buy a high-quality tank that’s large enough for your needs, you can expect the following benefits from rainwater harvesting:
- Help the environment – As mentioned above, water will become scarce at some point or another due to population growth, so it’s vital to try and use it as efficiently as possible. Thankfully, a water tank lets you use rainwater rather than simply let it drain away, which means you can minimise your dependency on the main water lines.
- Minimise your utility bills – Most people try to save cash wherever possible, but we can’t stop drinking water just to keep a few extra cents in our bank accounts. However, rainwater is completely free, and it’s yours for the taking if you install a water tank.
- Use the water for any reason you want – Most people use their collected rainwater for irrigation purposes or to power their property’s plumbed amenities, but you can also drink the water if you purchase a filtration system.
Live a More Sustainable Life
There are many things you can do to reduce your carbon footprint and help the environment, and purchasing a water tank is one of them. Provided you purchase the product in question from a reputable provider that manufactures high-quality and durable products, you can feel confident your water tank will allow you to harvest rainwater for many years to come.