Technology and services. Manufacture and installation of water filtration equipment for steam boilers and open circuit cooling systems. Units for the chlorination and pressure filtration of drinking water for municipal small and medium scale treatment plants. Industrial process water treatment (demineralization, softening). Wastewater. En savoir plus
Technologies and services. Odour sensors. Sampling equipment. Measurement of atmospheric odour dispersion. Sampling of ambient air in the field. Modelling and sampling of odours by olfactometry and chemical analysis. Applications: industrial, sanitary landfills, farms, food industry, slaughterhouses, wastewater treatment facilities. En savoir plus
Technologies. Telephone booths functioning with solar energy. Compact cookers for isolated residences and cottages using granules instead of charcoal. Automatic water counters, solar street light luminaries. En savoir plus
Asbestos Testing, Asbestos Removal, Demolition. En savoir plus
Technologies and services. MetaTrax technology reduces chemical consumption as well as waste produced from photo development. Treatment of chemicals and effluents used during development. Silver recovery. Film treatment and recycling. Medical field: X rays recycling. En savoir plus
Geomembranes and services. Waterproofing installations. Membranes for contaminated soil storage, for hazardous waste storage, for landfills, for aerated lagoons, and for secondary containment. Platforms for contaminated soil storage. En savoir plus