10 Tips for Buying a Tank
This section is designed to help you make an informed decision and choose the best tank for your needs, ensuring that it continues to do an effective job for many years to come. It's also vital to know that a water tank is made of the right material for your family's health and local conditions. Ask your agent or manufacturer if your poly tank meets Australian & New Zealand Standards - is it certified to AS/NZS 4766: 2006 Polyethylene Storage Tanks for Water & Chemicals? They will be able to show you a copy of their certification or the tank will be clearly marked as being licensed to the standard.
The standard isn't mandatory, or necessarily applicable depending on your tank material, here are some great questions to ask when buying a tank to ensure you're getting a quality product: