The proposed Advanced Biofiltration (mixed organic/inorganic) can be considered the Best Available Technology (BAT) to treat odorous emissions from MSW treatment plants, composting and WWTP plants among others, typically achieving final odour concentrations below 1000 uoE/m3 or 95% efficiency.
The applied sensorics includes the most relevant parameters (COVs, H2S, NH3). The integration of these parameters in the Airadvanced™ platform allows real-time monitoring of the correct functioning of the biofilter and thanks to the meteorological (WRF) and dispersion (CALPUFF) models allows the client to visualize the impact in real time and the prediction of impacts up to 72 hours.
The Odour Working Group (OWG) of the Spanish Association of Water Supply and Sanitation (AEAS) will meet on 15th April to discuss the progress of its various working groups (WG). One of these WGs is working on a survey to assess the cost of odour management in sanitation systems serving more than 10,000 equivalent inhabitants in Spain.
Air curtains are widely used across the industrial sector — for warehouse doors, ovens, continuous dryers, or for air sealing and climate control when a heating module is included. They also help contain odours within production areas and prevent the loss of clean, conditioned air. Air curtains are an effective solution for odour confinement in food processing plants or waste management facilities, where it is essential that odours remain contained within designated zones.