Conventional water softening appliances intended for household use depend on an ion exchange resin in which hardness ions mainly ca 2 and mg 2 are.
Ion exchange water softener for home.
The most common means for removing water hardness rely on ion exchange resin or reverse osmosis other approaches include precipitation methods and sequestration by the addition of chelating agents.
Whirlpool whes40e water softener.
It has 40000 grains system capacity to remove hardness from water.
The exchange is made possible because the minerals are ionic in nature which means they have an electrical charge.
Ion exchange water softeners use the method described above to exchange ions or electrically charged particles in a water supply.
The ion exchange process is based on the fact that like charges repel one another and opposite charges attract.
They usually substitute sodium ions for the ions of magnesium calcium iron and other hard minerals.
While these kinds of water.
In the ion exchange process sodium ions are used to coat an exchange medium in the softener.
The exchange medium can be natural zeolites or synthetic resin beads that resemble wet sand.
Unlike the previous model this model has slightly lower system capacity but it s efficient enough for a household that sustains from 1 up to 6 people.
Replacement brand ion exchange resin is a premium high capacity gel polystyrene strong acid cation exchange resin ideal for most water softener systems.
An ion exchange water softener exchanges the hardness minerals calcium and magnesium dissolved in water for sodium.
Ion exchange water softeners require periodic refills of water softener salt.