EF series single softening units are designed as surface piping by using pneumatic (air), water and electric actuatored valves. Systems are controlled by a IP 65 control panel which can command regeneration according to flow rate and service automation and include PLC or controller.
Generally internally and externally epoxy coated ST 37 carbon steel material is used to manufacture the tank. Stainless steel or galvanizes carbon steel tanks can be used according to requirements. Systems are combined with salt tank and have a capacity to produce maximum 283 m3/h softened water.