How a poly water tank can help you meet BASIX requirements

Those planning to build a home in New South Wales will likely have heard of BASIX – a NSW government initiative that aims to promote efficiency and sustainability in residential dwelling design.

With the continued emphasis on greenhouse gas concerns and the increasing scarcity of natural resources, developing properties with optimal savings in mind is crucial. And with the reduction of water use one of the primary targets of BASIX, it's easy to see how a polyethylene water tank can help your home meet requirements.

BASIX sets targets for three parameters – potable water consumption, greenhouse gas emissions and thermal comfort – for new building proposals in New South Wales, based on average state benchmarks. In terms of water, BASIX proposes a target of a 40 per cent reduction in potable water consumption compared to non-BASIX homes. New residential home proposals aiming for BASIX certification must demonstrate how they can fulfil this.

An important point to consider is that in assessing property proposals for certification, BASIX takes into account how much rainwater the dwelling collects and therefore whether a rainwater tank is part of the property. The assessment covers factors such as the catchment area (or roof size) of the home, how the rainwater tank will be connected to the home, how the water will be used and the tank's capacity.

In fact, BASIX lists a "rainwater tank connected to [the] toilet and garden irrigation system" as an encouraged sustainable housing feature. Selecting a plastic water tank that is the appropriate type and size for your home is therefore a necessity for those aiming for BASIX certification.

Fortunately, there is a wide range of poly water tank suppliers in New South Wales from where you can purchase your own tank, such as local brand Bushmans. When you're choosing a tank from one of these suppliers, don't forget to ask for one made from Alkatuff, the polyethylene that's tough in the sun.