M/s Voltronics Engineering provides the complete solution from Fuel gas measurement to data transition to pollution board.

CEM systems are used by plants and facilities to assure compliance with the EPA’s requirements to limit the amount of certain gasses into the air. A CEM samples, measures, collects data, records and reports the gas emissions information. CEM systems can also measure and report gas flow, gas opacity and moisture content.

CEM system are made up of a sampling probe, a filter, a sampling line, a means to condition the gas being sampled, a gas used for calibration, and a group of gas analyzers geared toward the gases being monitored.

The most common gases measured are: carbon dioxide, carbon monoxide, airborne particulate, sulfur dioxide, volatile organics, mercury, nitrogen oxides, hydrogen chloride, and oxygen.

The EPA requires a data acquisition and handling system to collect and report the data, so the CEM must operate continually and provide data on an hourly basis.