Rain Water Tanks – Choosing the Right One

January 19 by : admin

Rain Water Harvesting

Rain water harvesting is the buzz word across Australia today, and not without good reason. Rain water tanks play a major role in rainwater conservation while the government also provides water tank rebates in certain areas in order to encourage water conservation and reduce the strain on a city or town’s main water supply. In addition to storing rain water and sorting out water supply issues, there are many other positive aspects of rain water harvesting.

It also protects the environment by reducing soil erosion 5 and saves ground water from contamination. It also presents a significant saving on water and electricity bills.

What’s the Rainfall in your Area?

Among the major factors to influence your buying decision when it comes to rain water tank are the average annual rainfall in your area, the area of the roof, and the size of tank relevant to your needs. In addition, you need to consider plumbing and other public health requirements as dictated by the local authorities. The volume and timing of rainfall is one of the first factors to consider. On an average, 1 millimetre of rain on 1m² of roof can deliver 1 litre of water to your rain water tank. The roof of an average 3-bedroom house is 150m², which means you can collect 1500 litres from 1 mm of rainfall. Therefore, keep this in mind when you decide to install a rain water tank.

Water Tank Sizes

Rain water tanks can be classified as small, medium, and large. Small tanks can store up to 2,000 litres while medium sized tanks can store between 2,000 and 10,000 litres. Large tanks can store more than 10,000 litres. One of the other major factors to consider when purchasing a rain water tank is the number of occupants in your house. You may want a larger tank to suit the needs of a larger family and ensure that there is adequate rainwater supply. Rainfall also varies significantly across the continent, which is why you need to consider the characteristics of your zone prior to purchasing a rainwater tank. Queensland and the Northern Territory receive heavy tropical rains while Victoria and New South Wales receive consistent rain-fall throughout the year. South Australia and Western Australia are relatively dry in summer and receive most of their rainfall during winter. Some areas may need to wait for prolonged periods before having their rainwater replenished. Therefore, it is important to consider your area’s climate prior to choosing a rainwater tank.

No matter what your needs, you will find an assortment of rain water tanks to suit your needs. They are available in various shapes, capacities, and colours, and are made from the highest food grade material. Every tank features a leaf strainer, 25 mm brass outlet, and mosquito mesh. These tanks are anti-corrosive, have high strength and are very rigid as well. For a variety of slimline tanks, round tanks, and underdeck tanks, you ought to check out some of the manufacturers’ websites. Go ahead and take the first step towards being an environmentally responsible citizen and install a rain water tank today.