Efficient filtration process of water in a tank for recreational and ornamental uses, where the filtration is performed over a small volume of water and not over the totality of the water from the tank
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United States of America Patent
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Oct 18, 2016
Grant Date -
May 12, 2011
app pub date -
Mar 11, 2009
filing date -
Dec 24, 2008
priority date (Note) -
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status (Latency Note)
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Abstract
An efficient filtration process of water from a tank is performed over a small volume of water and not on the totality of the water from the tank. The process includes emitting ultrasonic waves in the tank; and adding a flocculant agent to the water. The tank bottom is covered with a suctioning device which suctions a water flow with flocculated particles, discharging to a collecting effluent line and the effluent flow of the suctioning device is filtered from the collecting effluent line. Filtered flow is returned to the tank. A suctioning device is used in the efficient filtration process.
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International Classification(s)
- B03C:MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATE....
- B08B:CLEANING IN GENERAL; PREVENTION OF FOULING IN GENE....
- A47L:DOMESTIC WASHING OR CLEANING
- C02F:TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE....
- B01D:SEPARATION
- E04H:BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOS....
- A61M:DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE B....
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