... control- type;flow control- type.In working ,apply single-tank,double-tank and multi-tank etc. other varied combination method.When ... ,washing,textile,chemical,medicine and other industrial softener water treatment.Double tanks one runningh and the other alternating Model and Numberwater ... output(ton/hour,or m3/hour)tank diameter*height(mm)salt box(L)resin(kg)pipe(inch) FLECK-250B1250 ...