Choosing your rainwater tank location? What to think about.

Rain water being collected in a water tankRainwater harvesting is one of the eco-friendliest methods to save water. Storing and using rainwater helps conserve water from other sources, including aquifers and rivers, which helps preserve the ecosystem of the area.

Rainwater is collected and channelled via gutters, downpipes and drains and stored in rainwater tanks. Rainwater tanks are low maintenance and provide easy access to a natural water source. In Perth, WA, some rainwater tank manufacturers provide installation services and advice to maximise the benefits of rainwater harvesting. Using rainwater also decreases your dependence on water companies and thus reduces your water bill. Rainwater tanks are also used to store water for irrigation and other farm processes.

Technical Aspects of Placing Your Rainwater Tank

So, where’s the best place to put your tank? Make sure the ground is level. Placing your tank on an incline will gradually damage the frame due to uneven distribution of water pressure on the tank. This may lead to cracks or distortion at the base. With a large rainwater tank, place it on concrete blocks to allow gravity to increase the flow rate and to maximise the locations available for outlet pipes.

Another consideration is the distance from the rainwater tanks to the final water point or tap. The further away from the tap, the more the water pressure drops. To address this problem, consider elevating the tanks to provide sufficient gravity-fed pressure. If you consider this option, consult a plumber or water engineer for the correct height to distance ratio, particularly if you are considering connecting the rainwater tank to toilets or a washing machine.

Aesthetic Impact of Rainwater Tanks

Rainwater tanks are made from a variety of materials, such as stainless steel and polyethylene plastic, and with different textures, including smooth and corrugated, to provide a wide range of aesthetically pleasing products. By investing in rainwater harvesting, you are being ecofriendly and moneywise.