FIELD: chemistry.
SUBSTANCE: water treatment system has a battery which is recharged by a hand generator, avoiding the need for an external source of energy. The water treatment system uses a rechargeable battery to power a pump and a UV lamb. After water passes through the filter, the UV lamp treats water pumped by the pump through the device. The system can have a flashlight also powered by the rechargeable battery.
EFFECT: smaller size of the system with sufficient degree of purification of water, avoiding the need for an external source of energy for operation of the pump, UV lamp and flashlight.
32 cl, 6 dwg
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|---|---|---|---|
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|
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