losana,biella,italia,Italy Italy
Reverse osmosis (RO) is a filtration method that removes many types of large molecules and ions from solutions by applying pressure to the solution when it is on one side of a selective membrane. The result is that the solute is retained on the pressurized side of the membrane and the pure solvent is allowed to pass to the other side. To be "selective, " this membrane should not allow large molecules or ions through the pores (holes), but should allow smaller components of the solution (such as the solvent) to pass freely. In the normal osmosis process the solvent naturally moves from an area of low solute concentration, through a membrane, to an area of high solute concentration. The movement of a pure solvent to equalize solute concentrations on each side of a membrane generates a pressure and this is the "osmotic pressure." Applying an external pressure to reverse the natural flow of pure solvent, thus, is reverse osmosis. The process is similar to membrane filtration. However, there are key differences between reverse osmosis and filtration. The predominant removal mechanism in membrane filtration is straining, or size exclusion, so the process can theoretically achieve perfect exclusion of particles regardless of operational parameters such as influent pressure and concentration. Reverse osmosis, however, involves a diffusive mechanism so that separation efficiency is dependent on solute concentration, pressure, and water flux rate.[1]. Reverse osmosis is most commonly known for its use in drinking water purification from seawater, removing the salt and other substances from the water molecules
Tipo de Comercio
Distributors/Wholesalers
Sitio Web
WWW.FONTE-ITALIA.COM
Año de Constitución
1990
Number of Employees
26-50
Principales Mercados
Caribbean,East Europe,Europe,Middle East,North Europe,Oceania,West Europe,Worldwide
Company Products / Services
reverse osmosis water purification domestic
Localización de la fábrica
N/A
Ubicaciones de fábrica
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No. de líneas de producción
0
Volumen de compra anual total
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Nº de personal de I + D
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Control de calidad
N/A
Certificado
N/A
Fabricación por contrato
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Capital registrado
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Tipo de Propiedad
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Representante Legal / Director Ejecutivo
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Porcentaje de exportación
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Volumen total de ventas anuales
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No. de personal de control de calidad
N/A
Persona de contacto
Mr. SEBASTIANO
Empresa
fontes italia
Dirección
losana, biella, italia, Italy
Persona de contacto Mr. SEBASTIANO
Dirección losana, biella, italia, Italy