LiquiCal is a unique combination of feed/bleed controller and
chemical pump. Its primary application is cooling tower chemical control, but it can also be used in boiler and other industrial applications. Conductivity control range is 200-6000 microsiemens.
Six different control modes are available. Bleed is controlled by percent-ON time or conductivity. Feed is controlled by a water meter, cycle timer or by bleed-ON time. Nema 4 enclosure.