Process Monitoring


Project Scope:

Supplied a custom process monitoring system measuring SO2, CO and O2 at a Smelting plant in Northern Ontario.

Problems / Solutions:

The process gas to be monitored was at an elevated temperature (> 500 oC), and very corrosive with high SO3. The customer required fast response from all four sample points to allow for proper control of the process.

CEMSI custom designed a site specific sample handling system that would allow all four points to be monitored using only two analyzer panels, and meet all the customer’s requirements.


The AO2000 dual monitoring system, each with time sharing and fast loop capabilities, allowed the customer to meet all technical requirements, lower maintenance costs / time, and achieve budget targets.

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