In the meat sector the control is even more difficult mainly because of the complexity of the purification process. At present the most common biological control in these WWTPs is based on a simple methodology: The oxygen dissolved in the biological reactor is measured and compared with preselected fixed values. If the value measured is lower than the fixed one the blower is switched on for a preset time, and if not, the blower switches off for a preset time. The default time and oxygen values are the only variables that can be modified…
More information can be found at -
http://biomont-eurostars.eu/