There are many factors that influence the mixing result or stirring time and interval. Depending on the stirring requirements and dimensioning, stirring is carried out in continuous or intermittent operation. The stirring times depend equally on the requirements and should also be considered with regard to economic aspects. The specific substrate properties such as flowability, viscosity, dry substance content, susceptibility to floating and sinking layer formation, etc. must be determined. Furthermore, the choice of the agitator type, the number of agitators and their positioning in the tank play a role.
SUMA offers a wide range of biogas agitators, industrial agitators and agricultural mixers for various requirements.
