TY JOUR TI Monitoring of feed and drain water the tower KW Relay level monitoring of conductive liquid KW relay function KW maximum level KW minimum level KW timing diagrams KW the tower Rozhnovsky KW the pump KW the starter. JO Actual directions of scientific researches of the XXI century: theory and practice AU Mazukha, N.. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov