Aerofloat installed its AeroDAF at a top New Zealand bakery.

With existing site constraints and a need to comply with environmental discharge standards, the AeroDAF ticked all the boxes for George Weston Foods Tip Top bakery in New Zealand.

The Need

A compact, effective solution to treat the process wastewater from one of Australasia’s most respected brands, to meet strict environmental standards.

The Solution

Through its New Zealand distributor, Aerofloat supplied its dissolved air flotation (AeroDAF 100) unit to George Weston Foods for its Tip Top Bakery in Auckland. The distributor was responsible for the installation and commissioning of the treatment plant.

The Benefit

An onsite, compact treatment system that enabled George Weston Foods to continue its sustainable and environmental agenda by complying with trade waste standards.


In 2015, Aerofloat was approached by a Tip Top representative at a trade show in Australia.

The representative liked the compact, odourless nature of the dissolved air flotation (AeroDAF) unit and questioned the option of installing a plant at the Tip Top New Zealand facility. Aerofloat’s distributor in New Zealand was able to complete the project.

The Aerofloat Solution

Aerofloat provided the AeroDAF product while its distributor completed the detailed design, installation and commissioning of the treatment plant for Tip Top.

Today, Aerofloat (New Zealand) Pty Ltd works directly on projects in New Zealand.


Following the installation of the AeroDAF, the treatment facility reduced the levels of suspended solids by 97% and oil and grease levels by 99%.

These results easily achieved compliance with council regulations.

After Care Service

Aerofloat can help you maintain optimal performance of your wastewater treatment system long after installation.

Servicing – Chemical Supply – Sampling & Analysis – System Automation & Remote Monitoring

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