79079335
Dec 16, 2009
Apr 5, 2011
[ Apparatus and installations in the nature of chemical sterilization units, cartridge filtration units, reverse osmosis filtration units, sand and membrane filters, disinfection equipment, gravity separator equipment, centrifugal separator equipment, biological process equipment and ultraviolet sterilization units all for membrane filtration, disinfecting and sterilization of water, drinking water, waste water, process water and residual waters ]
Environmental Control ApparatusWater treatment services, namely, treating liquids, in particular industrial, municipal and domestic wastewaters; water treatment services, namely, purifying and filtering fluids on organic or mineral membranes, membrane regeneration and reactivation; operating membrane water treatment plants
Treatment of MaterialsExpert technical reports of engineers, namely, design and sizing of plants and processes for membrane filtration treatment, in particular design of modular membrane filtration units; scientific and engineering research, scientific experiments for industrial and domestic use in purification, clarification, filtration and disinfection treatments using organic or mineral membranes; scientific and technical studies provided by engineers regarding water treatment using membrane installations; technical audits, namely, expert reports of engineers, technical studies in laboratories, namely, technical research, technical consultancy services and scientific and technical work by engineers in connection with these processes and plants and water treatment in the field of industrial and urban wastewaters
Computer and Scientific