Chemical Plant – Heat Exchanger - Leakage Problem • Leakage in the heat exchanger – outlet temperature is higher than expected. How SAM GUARD Helped • Identified and alerted of a leak in the heat exchanger hours before it was verified in the field. • Repeatedly alerted on changes of behavior between tags of temperature input & output in heat exchanger. • Presented via charts, allowing for easy identification of problem in the heat exchanger. Value • Heat exchanger ’s cold side gasket fixed. • SAM GUARD gave the alerts when the productivity was still intact. If there were no alerts, the stripper would have been less efficient, and less product – fire retardant in this case – would have been manufactured. PREDICTIVE ANALYTICS FOR THE PROCESS INDUSTRY Human Enhanced Machine Learnin

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