Surface Aeration & Mixing Liquitek has provided aeration and mixing solutions in Australia for more than 10 years. Liquitek undertakes local fabrication of components of some equipment under licence with key elements provided by our OEM partners. Final assembly is handled by Liquitek technicians. We also undertake installation, commissioning and testing as required. Surface Aerators The Liquitek Aerators are highly efficient and that means big savings in aeration costs. Our units are backed by a ten-year warranty on all non-moving parts. Any defect or fault of the float or diffuser over a ten year period will be replaced or repaired at no charge. We also offer a two-year warranty on the motor. This represents a full year over the warranty offered by the manufacturer of the motor. Due to the design of the life sealed bearing and the anti-ragging design there is no need for on ongoing serving of the unit. One of the most notable differences between our Surface Aerators and that of others is the aeration efficiency of our products. The intake and outtake openings are larger than competing models. This allows for higher volume oxygen transfer and more efficient wastewater treatment. The interior surface of the aerator is perfectly smooth, forming a graceful, natural radius. Water approaches the intake evenly from all directions. No angles or rough edges are encountered. As water passes through the aerator, turbulence and exit losses are reduced to almost nothing. Our surface aerator also has a larger diffuser. This provides more surface for the water to follow. Water rushes out in a high velocity spray pattern. This forms a storm like wave action, increasing the diameter of mixing, oxygen dispersion, and transfer. Due to the superior design of our aerator, the motor also operates more efficiently. | 
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