The present invention generally relates to combustion monitoring systems, and deals more particularly with a device implemented method for monitoring {HEAD ~ the accumulation} of {TAIL ~ unburned particulates} in an exhaust duct employed to exhaust combustion gases from combustion system 
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The present invention generally relates to combustion monitoring systems , and deals more particularly with a device implemented method for monitoring { HEAD ~ the accumulation } of { TAIL ~ unburned particulates } in an exhaust duct employed to exhaust combustion gases from combustion system
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH