METHOD OF AND SYSTEM FOR AUTOMATIC FILLING OF WATER AND DISPENSING COLUMN FOR IMPLEMENTING THIS METHOD Russian patent published in 2001 - IPC

FIELD: water filling systems. SUBSTANCE: automatic shutoff valve 26 installed directly of tank 27 cuts off water delivery into tank from pipeline 28 after filling of tank to capacity. Dispensing column provides automatic draining of water pipeline 28. Tank filling process is monitored by means of special device is form of pipe 29 connected with valve 26. Operation of valve leads to pressure rise in its chamber which is connected with pipe 29, and small amount of water leaks along pipe manifesting that tank is filled up and water from pipeline 28 is drained. EFFECT: improved reliability of operation. 10 cl, 2 dwg