Substantiation of the technology of treatment of flushing water of water treatment facilities with subsequent return to the technological cycle

Abstract

The paper lists the existing technological schemes for the purification of flushing water of water treatment facilities; shows the results of a multifactorial central composite planning experiment with the obtained second-order correlation and regression analysis equations describing the dependence of the residual content of suspended solids on the initial content, sedimentation duration, coagulant dose when using various reagents; the recommended technological scheme for the purification of flushing water with technological calculation of the main structure.