The Slag Monitoring System will identify the condition of your boiler and initiate the facility for corrective measures, addressing both environmental and combustion concerns. The system is comprised of a network of heat-flux sensors strategically located adjacent to sootblowers throughout the boiler. This network forms an interactive, intelligent, real-time reporting system for analysis. A feature of the unit is its ability to measure slag at its precise time of formation for easy removal. Each area of the boiler is interrogated in this manner.