| abstract |
The invention discloses a method of commissioning and maintenance of water bodies with a volume of more than 15,000 m for recreational use, such as lakes or artificial lagoons having excellent color, transparency and purity characteristics, at low cost, including the following stages: a) providing a design with skimmers capable of to accommodate large volumes of water with a volume of more than 15,000 m; b) filling the construction of stage (a) with water having an iron and manganese concentration of less than 1.5 ppm and a turbidity of less than 5 EMF; c) measuring the pH level, ideally it should be in the range of less than 7.8; d) introducing an oxidizing agent into the water contained in the construction of step (a), by means of which the minimum ORP value of 600 mV is controlled in water for a minimum period of 4 hours and at maximum cycles of 48 hours; d) the introduction of a flocculating agent at a concentration in the range from 0.02 to 1 ppm with a maximum frequency of 6 days and cleaning the bottom of the structure of stage (a) with an suction device to remove precipitated impurities from the bottom of the specified structure together with the introduced flocculating agents; e) creating a movement of surface water containing impurities and surface oils by introducing water at the inlet in accordance with step (b), which causes said movement in such a way as to remove said surface water through a system for removing impurities and surface oils located in the stage structure (a) that together with stage (e) replaces the traditional filtering. |