KENT EXCELL Mineral RO 11003 Instruction Handbook For Installation, Operation And Maintenance

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KENT EXCELL Mineral RO 11003 Instruction Handbook For Installation, Operation And Maintenance Manual pdf 4 page image

3The Reverse Osmosis process, also known ashyper filtration, is the finest filtration processknown till date. The process ensures reduction ofparticles as small as ions from a solution. ReverseOsmosis uses a semi-permeable membrane toreduce salts from potable / brackish water. InReverse Osmosis, water pressure applied to theconcentrated side forces the process of osmosisinto reverse. Under enough pressure, treatedwater is "squeezed" through the membrane fromthe concentrated side to the diluted side. Saltsdissolved in water as charged ions are repelled bythe RO membrane. The rejected impurities on the concentrated side of the membraneare washed away in a stream of waste water and thus do not get accumulated as ina traditional filter.UV ProcessThe UV light has shorter wavelength (higher energy) than the visible light. It is calledultra-violet because it is just beyond violet light in the light spectrum. Technically,the ultra-violet light is defined to be any wavelength of light, which is shorter than400 nanometer.UV rays, which penetrate into the micro-organisms, are absorbed by the DNA of thepathogen in the water. The DNA is altered in such a way that the pathogen cannotreproduce itself. Thus, it is essentially killed and cannot cause infection. This processof DNA modification is called inactivation.Reverse Osmosis Process700400Wavelength(nm)UVB280-315 UVA315-400UVC200-280X-Rays Ultraviolet Visible Infrared Microwaves RadioElectrical Circuit DiagramWater Flow Diagram4100 – 300 V AC, 50-60 Hz

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