76128052
Sep 14, 2000
Jan 20, 2004
Pumps, pipes, containers and controllers for irrigation, spraying and bottling; reactors, mixers, decanters and filters for physico-chemical or biological treatment of water and aqueous solutions; centrifuges, filterpress and dewatering grids for liquid, semi-liquid and solid sludge treatment; static and dynamic mixers, hydro-ejectors, centrifugal and volumetric pumps, mechanical distributors, dilutors, stirrers, agitators, diaphragms and Venturi tubes
MachineryMetering units for dosing chemical products and physico-chemical or biological reagents; hardware equipment for the control and automation of purification treatments of water and liquids; computer software for monitoring and controlling water treatments
Electrical and Scientific ApparatusEnvironmental cleaning units in the field of water treatment, namely, purifiers, settlers, flotators, granular, textile and membrane filters, softeners, deionizers, evaporators, heat exchangers, aerators, sterilizators, radiation generators, and spray generators; permeable and semi-permeable membranes for ultrafiltration, nanofiltration, hyperfiltration, or reverse osmosis
Environmental Control ApparatusEngineering services, namely conducting studies, pilot tests and defining operating conditions of water treatment processes for drinking water, wastewater, industrial water and fluids and sludges or solid waste produced by said processes
Computer and Scientific