Calculator

Aquaworks Rainwater Harvesting Calculator

Melbourne's averge rainfall is 650 mm per year and every drop counts. Use the calculator above to see how much rainwater you can collect from your roof:

To view rainfall for the month » click here

Water Saving Tips

1. Install a rainwater tank. Our tank range offers great flexibility and our aim is to best fit your needs. You may even qualify for a Water Smart Gardens and Homes Rebate on the purchase cost » Ask us how

2. Install a 3 star water-efficient showerhead. If you don't already have these, Aquaworks can recommend the most cost effective brands and complete installation. Save up to 13,500 litres of water per person each year (based on a 7 minute shower).

3. Install a dual-flush toilet. If you don't already have one, Aquaworks can recommend the most cost effective solution and complete installation. For a family of four, this can save over 35,000 litres of water a year.

4. Buy water-efficient appliances. When buying new appliances look for water efficient rating labels. Remember, the more stars, the more water efficient. Aquaworks can help with the installation of dishwashers etc.