Newterra, Ltd. products

Pulp and paper mill wastewater treatment produces a large amount of residual solids, presenting a number of issues in relation to wastewater treatment, discharge, and sludge disposal.

The Effective, Reliable Aerator and Mixer for Fine Bubble Aeration. Aeration Industries Research & Development engineers called upon decades of experience and a commitment to bring you more innovative and effective wastewater solutions. Our efforts successfully blended the most desirable aeration and mixing features. The result is the Aire-O2 Triton TR Series Aerator and Mixer; an ideal aerator and mixer that offers dual-functionality, fine bubble aeration, horizontal mixing, minimal maintenance, low total cost of ownership, and deep mixing in a small footprint.

Uniform oxygen dispersion. Complete basin circulation. The Aire-O2 Aspirator Aerator produces a horizontal and circular flow pattern, providing whole basin circulation. Improve your wastewater treatment with higher removal rates of Biochemical Oxygen Demand (BOD) and suspended solids.

With the growing use and challenge caused by supposedly flushable wipes, we have customized our Aire-02® Aspirators with a larger stainless steel antifouling propeller and housing for low maintenance operation that excels in heavy debris conditions. The resilient design with the patented rotating propeller forces water outward horizontally past the end of the shaft, creating a vacuum that draws atmospheric air down the shaft. The air is then dispersed in a large plume of fine bubbles to maximize oxygen dispersion and mixing. Flexible sizing and mounting options allow for easy installation in a variety of applications and even oxygen dispersion throughout the entire basin, regardless of its size or shape.

Performance like the Aire-O2 Aspirator Aerator. Designed for a tight budget: The Aire-O2  Series 275 Aspirator Aerator offers high quality materials with the same engineering integrity as the Aire-O2 Aspirator Aerator at a reduced price. Ideal for retrofits, upgrades, and supplemental aeration; this high quality, minimal maintenance aspirator is the simply installed solution for nearly any application.