Profile: Powertrol, Inc. specializes in offering flare monitoring system, pilot monitoring system and video monitoring system. Flare stack monitoring system contains a unique infrared optical unit. It detects flux density changes in the hydrocarbon flames of flare stack burnoff. Its monitor provides the process variable signal for steam control, allowing only the steam necessary for complete and smokeless combustion. Pilot monitoring system uses an infrared optical unit to determine pilot flame status. Flame status is then continuously transmitted as a linear signal. This versatile signal can function as an alarm for flame-out, as a trigger for auto ignition systems, as a regulator of fuel gas usage and for recording/reporting purposes.