Directory: All Listings 

The former association Odor Control Association of Japan was founded in 1987. Later, it was established as Odor Research and Engineering Association of Japan and accepted as a corporation aggregate under the jurisdiction of Ministry of Environment.

Alphachem is a company formed by professionals highly experienced in odour management. Its treatment units include a selection of best-activated alumina and activated carbon-based adsorbents giving efficiencies close to 100% in odour removal

Olfasense BV develops, manages, and delivers top-level expertise on sensory analysis techniques and their application in environmental nuisance management as well as product optimization and material testing.

Alfa Laval is a global provider of products in the areas of heat transfer, separation and fluid handling. They work mainly in energy, the environment, food and the marine industry.

ESS Consultores develops and applies integral odour management solutions.

UGSI Chemical & Energy Solutions, based in the USA, specializes in the design, manufacturing, and implementation of advanced systems for drinking water and wastewater treatment. Their offerings include innovative technologies and engineering services to i ...

European Compost Network ECN is a collaboration of partners promoting sustainable practices in composting, anaerobic digestion and other treatment procedures for organic waste across Europe.

Bord na Móna offers environmental high-quality consulting services in several fields such as monitoring and lab services oriented to industrial and municipal sectors.

Wager Company is a family-owned business specializing in manufacturing valves and accessories for the marine and industrial sectors. They are the original patent holders of the inverted vent check valve and offer a full line of tank vent valves and marin ...

We deal with dynamic olfactometry, helping our customers to address odour issues. We are experts in dispersion models, IOMS, product & material testing, and field inspection.

Acrulog™ manufacturers portable, wireless gas data-loggers, used to monitor real-time gas levels in harsh, hazardous environments, such as those found in Waste Water and Mining applications. For example, the Acrulog™ H2S Gas Monitor (PPM) gas monitor is a ...

WesTech Engineering, based in Salt Lake City, Utah, designs, manufactures, and operates equipment and systems for water and wastewater treatment in municipal, industrial, and mining applications. Founded in 1973, it offers comprehensive solutions includin ...

Founded in 1928, the Water Environment Federation (WEF) is a not-for-profit technical and educational organization of 36,000 individual members and 75 affiliated Member Associations representing water quality professionals around the world.

The SC300 Portable Olfactometer allows a full odor lab to be deployed anywhere in minutes. Just plug in the SC300 and start analyzing odors to all international standards.

The Florida Water Environment Association has an Air Quality Committee centered in odor whose mission is to develop and conduct educational programs related to odor control within Florida's wastewater field. The committee works to achieve this by conducti ...

Olentica is a spin off of the Odours and VOCs research team working at l’école des Mines d’Alès. Founded in 2011, Olentica answers to the questions related to ambient air quality management, industrial gas emissions and odours.

McBerns is an Australian company that provides products and services for odour control, safety access, design and fabrication, and data analytics. It specializes in sewerage odour filters, pump station safety lids, well washer vent poles, and coverup key.

Flottweg is a family-owned German company dedicated to the development and manufacturing of mechanical separation technology (such as decanters, centrifuges, and presses), used in various industrial sectors to optimize liquid-solid separation processes.

Odour and corrosion control technologies - biological, absorption, catalytic and chemical dosing.