The first aerdisc® Directional Aerator was installed three years ago at Cromwell WWTP for Central Otago District Council.
As a fitting tribute to them, today the 100th aerdisc® was installed at their Roxburgh plant.
Five aerdisc® aerators are in operation at Cromwell and have proven to be a resounding success with exceptional oxygen transfer, elimination of short-circuiting, zero downtime, and not a fibre of rag on the discs.
aerdisc® is now operating in most NZ councils as well as multiple industrial sites.
The market uptake rate across the Tasman has been equally remarkable with over 30 units in operation across five states with many more in production, transit or pending.
Interestingly, the range of aerdisc® applications in Australia has been more diverse than NZ with installations including stormwater lagoons, Pasveer ditches and even IDEA basins.
