BMW-MIC Coal Flow Analyzer system (MIC-1) is based on high current frequency microwave
technology. It is capable of measuring flow from two to eight coal pipes associated with subject mill.
This coal flow system is an online system for dynamic coal flow monitoring and balancing. It is based
on non-intrusive micro-wave sensors which continuously measure the mass flow and coal velocity
inside coal pipes and quantify the imbalance of coal flow from pipe to pipe.