Articles
We know there is a lot to consider when purchasing a water tank. So, to make things easier, we've created a series of knowledge articles, news and case studies, all designed to give insight and information.
Are poly water tanks safe?
1 August 2025 Knowledge Articles
The short answer is that polyethylene tanks are safe in every department. If you have any doubts about the safety of polyethylene water storage
Dual Purpose Tanks: Twice as Good for Infrastructure
1 August 2025 Knowledge Articles
How Promax dual-purpose detention and retention tanks ease pressure on infrastructure Stormwater mitigation in new residential properties is now
Small Tanks Deliver A Lot Of Value
1 August 2025 Knowledge Articles
Even the smallest Promax tank can provide thousands of litres of water every year. You’ll be pleasantly surprised how much water
How To Get The Cleanest Water From Your Tank
1 August 2025 Knowledge Articles
Promax Accessories Deliver Cleaner Water All around New Zealand, Promax tanks are considered the best you can get and our accessories are
We'll help you size up your stormwater tank
1 August 2025 Knowledge Articles
Once again, Promax simplifies a tricky calculation. Stormwater management is a critical part of your development project and has never been as
Selecting the best base for your water tank
1 August 2025 Knowledge Articles
Whatever you choose, proper preparation is vital. Properly installing your Promax water tank will give you years of trouble-free service. That’s