Suction of fluids contained in refrigerating or freezing devices, especially of coolants and of compressor oils

Environmentally friendly storage of primary and secondary substances, especially storage of vegetable fats and oils, of fluorescent tubes, of dry batteries, of spray cans, of medicines, of solvents, of phytosanitary products, of chemical products for laboratories, of waste containing mercury, of acids, of bases, of developing solutions, of fixing baths, of drained oils, of accumulators made of lead, of paints and of varnishes

Environmentally friendly treatment of refrigerating or freezing devices for household use by mechanical and chemical transformation into non-hazardous materials; recycling of polyurethane foam by mechanical or chemical transformation into non-hazardous materials