Device for hydromechanical cleaning and removing of bottom sediments from dam reservoirs

摘要

device for hydromechanicznego purification and sludge disposal tank bottom sluice gate is characterized by that it contains at least two tubes of circular cross-section, the wire (2) and water (3) which partially are connected together through a sand trap fractured (4) and which the outlets are in the lower position piu0119trzu0105cej structure (1).