Stem Drive Ltd manufactures and installs patented fluidic mixers for mixing and aerating liquids and slurries in the chemical, process, food manufacturing, and water and effluent treatment industries.

Submerged aerators / mixers

The patented STEM Drive fluidic aerator / mixer is designed for systems requiring both aeration and mixing.

Manufactured from stainless steel, the aerator / mixer is suitable for use with sludges and industrial effluent. As the system uses no moving parts within the media being aerated / mixed, and the power source is outside the tank, maintenance is kept to a minimum.

Sludge aeration

systems are suitable for aeration / mixing to control odours and eliminate stratification within sludge. Air or gas is used as the prime power source. The mixers are fully submersible, require practically no maintenance, and are suitable for use in arduous and hazardous environments.

Sitework

Systems are easy to install, and can be fitted without emptying tanks, eliminating the need for plant shutdown. As no moving parts are used within the tank, maintenance can take place out-with the sludge, again minimising system downtime.