The equipment consists of two exchange columns, a multi-function rotary valve, a microcomputer controller and a salt tank

The equipment is connected to the deaerator, except for the removal of Fe ²+ Besides, it can also be used as the secondary treatment of the former stage softening, further eliminating the components of scale and water slag generated by the boiler.

Scope of application

This equipment is only applicable to water containing ferrous iron (Fe ²） It is generally used behind the deaerator with sponge iron as the deaerator to remove the divalent iron ions from water.

Main technical parameters: