Directory: All Listings 

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.

Asseau S.A. is a Belgium enterprise with more than 35 years of experience. They provide activated carbon and equipment such as filters, beds and adsorbers for air and water purification.

Emission Treatment Solutions Pty Ltd (ETS) was recently founded to fill a market need for highly skilled service, maintenance and consumable supply in the field of Air Pollution Control (APC). The company’s founders, with over 20 years’ experience in Air ...

The Big Dutchman system for exhaust air treatment is the first exhaust air washer for poultry and pig houses production which fulfils the requirements of the DLG Signum Test for a separation rate of ammonia and dust of at least 70 %.

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.

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…

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 ...

Luper Technologies builds an electricity-powered air cleaning systems named 'the AirShield. The AirShield is based on our gas-phase advanced oxidation technology and targets toxic and odorous gases (including H₂S and VOCs). The system is designed to maint ...

Dürr MEGTEC provides solutions to reduce odors from industrial processes. They have installed many successful odor control systems utilizing a range of technologies including adsorption, bioreactors using biomass, thermal oxidation, etc.

Ellona provides advanced environmental intelligence solutions, collecting & enriching data on perceived conditions, both outdoor and indoor, for the benefit of decision makers. These solutions are state of the art and use AI and Edge IoT technologies.

The Odour Laboratory provided specialist olfactory and chemical analysis for the characterisation of odorous and gaseous emissions from point and area sources.

LAPMOD is an advanced, non‑steady‑state Lagrangian particle model developed for simulating atmospheric dispersion of pollutants over complex terrain and urban environments. It treats pollutant mass as moving particles advected by the wind and dispersed by ...

Odournet is an international group of sensory experts and environmental odour management consultants that develops, manages and delivers top-level expertise to assist industry and government authorities.

Chilean company, with more than 30 years of expertise, in measurements and diagnostics of the environmental impacts generated by the different industrial processes, and in the development of the necessary engineering to contribute to the sustainable growt ...

As the central network for the sensor and measuring technology industry the AMA Association offers a comprehensive platform for this challenge.

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.

Established in 2005, ACC, based in Xiamen, China, actively participates and holds stakes in various production enterprises, serving clients across 80+ countries, including Fortune 500 companies. As a leading supplier in carbon materials and microsilica, w ...

Envirosuite helps businesses seek answers to managing the environment in which they operate. We're forward-thinking and strive to be world-class, leading the way for our customers who want to operate intelligently in order to accelerate a sustainable futu ...

CALPUFF is an advanced, non-steady-state meteorological and air quality modeling system developed by ASG scientists. Nowadays it is maintained and distributed by Lakes Environmental. The model was adopted by the U.S. Environmental Protection Agency (U.S. ...

Modeling of diffuse emissions and odors