A Rule-based realtime control technology for wastewater treatment process and system

摘要

The present invention relates to a method and system for the real-time rule-based control of a sewage and wastewater treatment system. More particularly, the present invention relates to a method and system for real-time rule-based control, which involve: sensing variable ammoniacal nitrogen, thus enabling an optimum amount of dissolved oxygen to be provided to an aerobic tank based on a rule; sensing variable nitric nitrogen, thus enabling an internal recirculation flow from the aerobic tank to be provided to an anoxic tank based on a rule; and controlling an external carbon flow in accordance with the variable internal recirculation flow, thereby controlling a sewage and wastewater treatment process in an efficient and economically advantageous manner.