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Title: How Reverse Osmosis Water Purification Systems Work - PowerPoint PPT Presentation
Description: Reverse Osmosis is a process in which dissolved inorganic solids (such as salts) are removed from a solution (such as water). This is accomplished by household water pressure pushing the tap water through a semi permeable membrane. The membrane (which is about as thick as cellophane) allows only the water to pass through, not the impurities or contaminates. – PowerPoint PPT presentation
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