water 1.ppt

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Gatorade, red bull, pepsi etc, these are the products with complex composition, formulae promising to vanish your thirst and energy demands, but they have not been able to beat the one compound with the most basic of structures. The compound is none other than “ Water. But this simple solvent is not so simple to purify.

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Page 1: water 1.ppt

Gatorade, red bull, pepsi etc, these are the products with complex composition, formulae promising to vanish your thirst and energy demands, but they have not been able to beat the one compound with the most basic of structures. The compound is none other than “Water” .

But this simple solvent is not so simple to purify.

Page 2: water 1.ppt

A filtration method which makes use of grape seed extract, Strychnos potatorum (clearing nuts), and magnetotactic bacteria along with activated carbon and sand filters is devised. We are mimicking nature’s process with the aid of technology hence leading to cost effectiveness and better performance , selectivity and efficiency.

Page 3: water 1.ppt

The following processes are involved in the purification process:

1.Sand Filters2.Strychnos Potatorum(seeds) 3.Activated Carbon(in candle) filter4.Grape seed extract chamber5.Magnotactic bacteria

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These simple design natural filters are efficient in coagulating suspended particles and in removal of 90-99% of bacteria ,organic and inorganic matter.

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These seeds eliminate undesirable odour, taste and heavy metals by coagulation . The coagulant polysaccharide fraction consists of mixture of galactomannan and galactan in the ratio of 1:1.7.These are used to remove heavy metals . Powdered seed is mixed with water and stirred and given some time for settling.

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These small scale filters are being used in between different stages for removal of undesirable materials.

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This excellent natural disinfectant is efficient in killing wide varieties (more than 800 varieties) of bacteria ( such as : Salmonella, E.Coli),virus ,parasites and fungi and facilitates the growth of bacteria needed for proper digestion and health . Just 10-20 drops of extract per gallon of water is enough for effective disinfection.

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Activated carbon of one gram has a surface area of 500 m2 which aids in effective adsorption of chlorine and , activated carbon is an effective in removing chlorine and it's by-products (TTHM's) , volatile organic compounds (carbon based VOC's),.colour and taste of water.

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Magnetotactic bacteria of Gabionella species are motile microorganisms which consist of intracellular membrane-bounded magnetic crystals, usually composed of magnetite (Fe3O4). On irradiation by laser, the magnetotactic bacteria causes “explosions” as if the water was locally boiling resulting in formation of micro crystals of sodium chloride.

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Ready to drink pure water!!