Justification of parameters of sump in machine channel

In studies conducted in 2017-2020. It has been proved that the erosion and of Amu Darya's banks, which occur due to rapid uneven changes its channel, requires large expenditures for bringing water Amu-Bukhara channel with a damless intake. An analysis pumping station data shows uninterrupted movement system intake-distribution-channel-sediment retention system-system-fore-chamber-suction pipes-pumping unit-pressure pipes-consumer largely depends on reliable operation structures make up system. As result rise high content turbidity, hydroabrasive units occurs, their service life is reduced. The article discusses installation sedimentation tanks supply reduce amount turbidity water; it determined take effective value number, sweep angle α boundary condition ps.inlet ≤44° area behind traverse dam. at exit from clarifier sump =180° corners compression zone dams concreted part entrance antechamber Clarifiers built these parameters provide reduction turbidity.