| 摘要 |
The invention relates to a self-contained apparatus (20) for treating water (10), which is arranged on the floor of a platform. According to the invention, said treatment apparatus is powered by power supply means including at least panels (21) of photovoltaic elements, and is characterized in that said apparatus comprises means (11, 12) for treating water (10) which are capable of suctioning water to be treated and of discharging the treated water, wherein said treatment means include means (11) for suctioning the water to be treated as well as a Venturi air injector (12) capable of receiving the water to be treated at a hydraulic pressure (P) higher than 3 bars, from said suctioning means, and of discharging the treated water at a given flow rate (Q1), wherein said Venturi air injector (12) is provided with at least one opening (122) for suctioning air at a given flow rate (Q2). The invention is useful for depolluting and preventing the eutrophication of an aquatic environment. |
