We’re often asked, if I install my pool, will I need a water tank? That is a really good question. As a general rule, pools up to around about ten metres generally don’t need a water tank. As soon as you exceed the ten metre mark which correlates to the number of litres in that pool as a rough rule of thumb, if your pool has more than 40,000 litres of water in it, under the BASIX rules it’s generally required that you install a water tank with your swimming pool.
The other tipping point is not just 40,000 litres, because you could have a pool or a volume of water that is a lot less than 40,000 litres, the other trigger is whether the overall project exceeds $50,000 in cost.