Dissolved Air Flotation (DAF) relies on dissolved air rising as bubbles through waste water to bring suspended solids to the surface. This process usually occurs in a dedicated tank with attached skimmer, which will remove the scum produced from the water surface to be handled later on.

Air is dissolved in water under pressure, which when the fluid reaches atmospheric temperature, causes the formation of bubbles which bring the impurities and particles up to the surface.

A&J Fabtech can design, manufacture and install all the required equipment to achieve this process – enabled by our highly trained electro-mechanical experts. We can provide tanks and skimmers of almost any dimension, custom control systems plus all accessories such as access steelwork. Our dedicated service teams can ensure that maintenance support is available at any time, minimising the risks of downtime to enable continual operations.