MEDOR® for online monitoring of sulfurs ppt to ppb or ppm levels

MEDOR® for online monitoring of sulfurs ppt to ppb or ppm levels

Chromatotec® offers a complete and turnkey solution with the TRS MEDOR® which is a 24/7 unattended online air monitoring system dedicated to sulfur compounds quantification.
Equipment offers excellent linearity over its entire range of measurement. Alert thresholds are defined to start or stop process. Several Waste Water Treatment Plants (WWTP) as prestigious as SIAAP in France or stations in the UAE have placed for years a lot of trust in Chromatotec® solutions.

A measurement network has been deployed onsite and data was centralized on SCADA systems. The quantification of gases was conducted according to the methods ISO 6326/2 & DIN51855/7 ASTM D 7493-08. It was possible to monitor with one unique instrument and multiplexer several points of interest focusing on Mercaptans (H2S/MM/ EM/PM), sulfurs (DES/DMS/DMDS) or SO2. Recently, the solution allows for the integration of meteorological data from weather stations and enables the dispersion modelling software to display odor and chemical plume to evaluate the odor and chemical impact of the site in the neighborhood. It is now possible to integrate data coming from other complementary technologies, display all the results and manage complaints on a unique interface offering the user at-a-glance results from source to environment.

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