The popularity of the rain water tank as a home peripheral lies on its proven advantages, such as aiding in the reduction of water bills and providing an alternative water source during water constrictions caused by droughts. Moreover, it could help in maintaining a green and healthy garden and, depending on its size, in reducing the use of mains water by as much as 100 percent. It appeals to more people because of its simplicity in operation—you don’t need to worry about water levels in dams when you could utilize the amount of rainwater falling on your roof.
Well-designed and well-maintained Perth water tanks can be deemed suitable for home use. While it might not be advisable to drink collected rainwater unless you have the suitable filtration in place.