Water processing apparatus and equipment, namely water filtration units for industrial, commercial or municipal water filtration; Sewage treatment plants; Waste water treatment apparatus and equipment, namely bio-reactors for waste water or industrial effluent treatment, filtration units for industrial, commercial or municipal water filtration, water purifying units; mechanical, magnetic, and bio-reactor-based water and liquid treatment apparatus and installations; apparatus and equipment for clarification, physical and physical-chemical filtration, softening, deionization and demineralization of water or liquids, ion exchangers for water or liquids; accessories and equipment for treating water or liquids on membranes, namely, ultra filtration, nano-filtration and hyper-filtration or reverse osmosis units; installations for iron removal, demagnetization and biological elimination of nitrates from water; apparatus and installations for disinfecting and sterilizing liquid and gaseous fluids by ultraviolet rays and other radiation; installations for the treatment of plant and/or animal organic matter, of urban or industrial origin, namely waste from green spaces, sludge from treatment plants for sewage and solid and liquid waste and/or household or industrial waste water treatment plants; installations for sea water desalination, apparatus and installations for the treatment of water and effluent from the chemical and food processing industry, apparatus and installations for the treatment and reusing of waste; apparatus and installations for the treatment and reclamation of industrial, household, hospital and special waste; apparatus for treating water or liquids, namely, sterilizers, carbonators, coalesce apparatus, mixers; fixed or mobile equipment and installations for the treatment of water and the treatment of waste; sewage purification apparatus; waste water treatment tanks for household purposes; wastewater purification units; water purifying installations; sewage purification installations; sewage treatment installations, namely sewage purification installations; purification installations for waste material; industrial waste water purification plants; industrial-water purifying apparatus; filter and membrane modules and filters and membranes for filtration purposes and for use in water treatment apparatus and installations for the separation of substances from aqueous media; filters, apparatus and devices for filtering and treating liquids; water filters and filters for treating water; parts and fittings for all of the aforesaid goods

Treatment, processing, purification and recycling of water, waste water, sewage, waste materials and substances; purification of industrial waste water; water treatment and purification; leasing of water purification equipment; water purification; Industrial waste water treatment services; waste water treatment; on-site water purification services; treatment of waste water from industrial processes; Processing and transformation in the nature of incineration of ordinary, special, solid, liquid, and hazardous waste generated by households, public or private communities, and industry, and providing information therefor; waste and refuse recycling services, waste and refuse composting services; Waste water purification and regeneration services, namely, recycling of waste; Processing of materials, namely, recycling of industrial, household, hospital, special, and ordinary waste from local authorities, and public and private companies; Biological and energy recovery services for waste and refuse, namely, waste-to-energy generation services; water treatment services; water treatment services by introducing reagents, in waters for human or animal consumption and industrial use, sanitation and treatment of industrial wastewater, water production services; treatment of materials, namely, residues and waste from water treatment; processing of agricultural goods from plants or animals to develop fertilizers, compost and growing media; sorting of useful materials or of urban, industrial and radioactive waste, solid or liquid waste, industrial greases and office papers; sorting, identification, processing of all kinds of waste, and in particular urban, household, industrial, ordinary and special industrial, hospital, agricultural, horticultural, forestry, hazardous, solid and liquid waste; provision of information, consultancy and advisory services in relation to the aforesaid