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With 35,000 professionals, across 60 countries, this is one of the world’s leading consulting and engineering companies operating across Energy and Materials markets.

Witteveen+Bos measures emissions and conducts odour studies to validate applications for and the granting of licences and to provide control and enforcement support. Their work counts with the accreditation by the Dutch Accreditation Council.

Developed by the Quebec company Air & Odeur, the AlerteOdeur application makes it possible to report and record odour observations in urban areas and to map them.

3S Gas Sensing Solutions is a German Company led by Mr. Thorsten Conrad, with a special focus on developing reliable Instrumental Odour Monitorng Systems IOMSs. The modular and flexible systems of the ECO series provide you with end-to-end solutions for p ...

JMB works together with the extracting industry as a consultor, operator and dangerous waste transporter. They also deal with research and monitoring tasks with an integral implemented system of environmental security.

This company use products to remove harmful and unpleasant particles, gases, odors, bacteria, and viruses from the environment to improve the air quality.

CleanTeQ Aromatrix has over 350 facilities installed within Australia and Overseas. Their company’s innovations and technologies are based on over 30 years of research and experience. Energy efficient air and odour control solutions for municipal, mining, ...

Modeling of diffuse emissions and odors

The International Water Association (IWA) is the global network of 10,000 water professionals spanning the continuum between research and practice and covering all facets of the water cycle.

BRUMSTYL company is a misting system and outdoor cooling manufacturer, based in France. Thanks to the injection of odor destroyers in misting systems, they eliminate odors in wastewater treatment plants, decantation basins…

HAHN Plastics (North America) Ltd. is an international company specializing in the mechanical recycling of post-consumer mixed plastics. Founded in 1993 in Germany, the company has grown into a market leader that transforms waste plastic packaging into du ...

Odour control chemicals for WWTP and other activities.

Hartzell Air Movement is a family-owned company with almost 150 years of experience manufacturing high-quality industrial fans and blowers designed for demanding industrial applications. Their products are used in industries such as heavy industry, wate ...

Zima is a business group with over 50 years of experience providing comprehensive industrial and environmental services. Their areas include engineering, manufacturing, assembly, operation, and maintenance, specializing in sectors such as steel, energy, ...

PC Construction is a 100% employee-owned company providing integrated construction services for projects of various sizes, including buildings, infrastructure, and water and wastewater treatment plants. It primarily operates along the U.S. East Coast, ser ...

Aldo Galli Srl deals with the design, manufacture and installation of air extraction and deodorization systems for Chemical, Pharmaceutical, Food, Electroplating.

ACHIEVE ENVIRONMENTAL provides advanced odor dispersion modeling services using AERMOD and CALPUFF to assess community impacts, support permitting and litigation, compare mitigation scenarios, and inform decisions across industry, agriculture, energy, mun ...

GOVAPEX designs and manufactures advanced oxidation process systems for municipal and industrial applications, specializing in odor control, fats, oils, grease management, and microbial corrosion in wastewater treatment. Their patented hydroxyl radical an ...

Ambiente social is an environmental consultancy that offers atmospheric pollutants and odours emission studies, including atmospheric modeling studies (Calpuff model).