Odotech is an environmental company with a patented electronic nose specializing in the measurement and monitoring of odors at waste water treatment plants, composting sites, landfills, rendering plants and industrial odor producing plants. The system alerts operators when odors begin to reach threshold values, enabling them to proactively respond before an odor problem occurs. As the population grows and is moving closer to odor emitting sites, the need for odor management is growing exponentially.

Odotech also provides odor audit & studies, dispersion modelling reports and consulting.

With offices in North America, Chile and France, Odotech is the leader in odor monitoring with over 80 installations worldwide.

Solution Finder

Odor issues are never the same from one industry to the next, but depend upon sectoral functions and varying priorities. In order to help you see this more clearly, we have grouped the most frequently asked questions according to theme. Use this Solution Finder to get to the heart of your issue more quickly.

OdoWatch® is the Odor Continuous Monitoring System. The e-noses are positioned near the odor sources of the site and measure the odor continuously.

OdoSulf™ is the first automated system designed specifically for Hydrogen Sulfide (H2S) emissions with atmospheric plume display. The sulfNoses (H2S detectors) can measure H2S to 2 ppb at the perimeter and up to 100 ppm at the emission source. The system delivers a real-time H2S atmospheric plume display right to your desktop. The data are then archived for future reference. All this at an affordable cost.

OdoScan™ is a big step forward in dealing with the odor emissions of an industrial site. Affordable, easy to implement and reliable, it is an indispensable tool for the site operator.