References
Supply and start-up of a Biogas Upgrading System (Barcelona)
In June 2021, the energy company NATURGY was a pioneer in injecting renewable gas, or biomethane, into the Spanish gas distribution network from landfill gas. This installation, carried out in the Parc de l’Alba in Cerdanyola del Vallés (Barcelona) next to the Elena controlled deposit, has been carried out using the biogas upgrading system using VALOPUR® membranes. The equipment will produce 12 GWh/year of biomethane.
Aircity (París - France)
The objective of the project was to develop a revolutionary simulation system to know and predict air pollution at any point in a large city, with a resolution of a few meters. The project was implemented into the city of Paris.
Health Risk (Brazil)
By mutual agreement between the Health administrations and the customer, a detailed study was carried out about the impact of pollutant emissions in the different environmental compartments (air / water / soil) with particular focus on their effects on the trophic chain and the routes of exposure in the population around the production plant.
Advanced biofiltration at the Galindo Water Treatment Plant (Bilbao)
The Galindo WWTP is managed by the Bilbao Bizkaia Water Consortium, with a treatment volume of 350,000 m3/day, being the largest in the Basque Country. The scope of the project was the supply of the advanced biofilter for the deodorization of the emissions from the sludge line.
Advanced Biofiltration in the Environmental Technologies Park of Mallorca
At the WWTP and RSU sludge biomethanization plant, in the Parque de Tecnologías Ambientales de Mallorca (TIRME) was carried out the design, supply and commissioning of an odor elimination system including ventilation, ducts, and an advanced biofilter.
Treatment and elimination of siloxanes in biogas (Jerez de la Frontera)
Engineering of a biogas siloxane removal treatment system.
The BGAK system is an adsorption system that allows siloxane concentrations to be reduced up to values suitable for recovering the biogas in a cogeneration engine and is regenerated in situ with air so that operating costs are much lower than those presented by substitute technologies such as activated carbon adsorption filters.
Emissions dispersion system (Pontevedra)
Project that includes supply and installation of an Eolage to improve the dispersion of emissions from the scrubber. It is an emission dispersion technology that offers a simple and efficient solution allowing to complete the action of the usual deodorization or treatment systems.
Inspection of diffuse emissions of VOCs (Barcelona)
KAO Corp., founded in 1887 in Japan, is one of the largest manufacturers of consumer products for personal care, detergents, high-end cosmetics and basic chemical components. A VOC leak inspection project was carried out in tanks, valves, vents, and pipes. Application of an LDAR program.
Inspection of diffuse emissions of VOCs (Barcelona)
Ercros is a leading global export industrial group with 3 business areas: chlorine derivatives, intermediate chemical products and pharmaceutical products. A VOC leak inspection project was carried out in tanks, valves, vents, and pipes. Application of an LDAR program.
Diffuse biogas emissions inspection (Chile)
Aguas Andinas is a Chilean sanitary company that provides potable water and sewerage services in the city of Santiago de Chile. Biogas leak detection in the anaerobic sludge digestion tank, gasometer, compressors and pipes using LWIR technology.
Emissions dispersion system (Pontevedra)
Project that includes supply and installation of an Eolage to improve the dispersion of emissions from the scrubber. It is an emission dispersion technology that offers a simple and efficient solution allowing to complete the action of the usual deodorization or treatment systems.
The biogas obtained in the anaerobic wastewater treatment process can contain very high concentrations of hydrogen sulfide (H2S). The installed biochemical desulphurisation system reduces H2S in a very efficient way in concentrations below 50ppm, which is the maximum required input value to the cogeneration engine used to energetically valorise the biogas.