Method for controlling the water quality in open waters acid

Method for controlling the water quality in open waters acid, the method proceeds according to the following steps: • means of an injector and / or a mixing container is suspended from a mobile silo a solid fine-grained neutralizing agent with a grain size of <0.2 mm in water, • under a pressure of 1-10 bar realized by means of a body disposed in the water submersible pump, the supply of 10 m • the water is discharged upon application of an injector via a drive connection in the injector and • via a second terminal, the metering of a solid fine-grained neutralizing agent in an amount of 1-25 t / h, • the generated suspension • is introduced at a flow rate of 10 m