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.

Tanks For Far North Whānau
1 August 2025 Case Studies
Tanks For Far North Whānau: Puna Wai Ora – Te Hiku Drought Relief Programme. Who: Puna Wai Ora - Te Hiku Drought Relief Programme
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
Pure water storage: Promax at Cardrona Distillery
1 August 2025 Case Studies
When Cardrona Distillery required large-scale storage for their water, they turned to us. Who: Cardrona Distillery Where: Cardrona Products: 7x
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
A Smarter Stormwater Solution
1 August 2025 Case Studies
Our ENDURO Underground Tanks are a rectangle-shaped break with tradition. Who: Private homeowner Where: Epsom, Auckland Products: 2x 10,000