The use of Aqua-Jef surface mechanical aerators provides a reliable choice for many municipal and industrial applications, worldwide. Due to occasional situations such as climate or certain local standards, plants may need to evaluate alternatives to surface aeration for their wastewater treatment needs. Recognizing this, Aqua-Aerobic Systems, Inc. offers the Aqua-Jet II® Contained Flow Aerator. • High Mechanical Reliability Continued Operation During Cold Weather • Minimizes Aerosol Emission and Misting • Simple Mooring Arrangements • Easily Installed

Contained Flow Aerator Pictured is a 15 HP Aqua-Jet II operating at an industrial facility. Aqua-Jet 11® for Cold Climates The Aqua-Jet II® aerator is designed for applications which require continued operation of aeration equipment during cold weather months, but are limited because of an inadequate heat sink due to process selection or environmental conditions. This aerator has proven to operate efficiently in a variety of applications, even in sub-zero temperatures. Plants which require aeration year-round, but experience down- time during winter months, are able to operate these aerators...