Water Softeners

Because our main water supply comes from the mineral-laden Colorado River, Southern Nevada's water is very hard. Removing the calcium and magnesium softens the water, but is not a necessity to protect your health. Some people prefer softened water for bathing, cleaning and washing clothes.

Softener processes

Ion exchange: These systems use sodium (or potassium) ions to coat an exchange medium in the softener. As hard water passes through the unit, the water "trades" its calcium and magnesium for the sodium or potassium.

Water conditioners: These are marketed as salt-free alternatives to softeners. You should consider the validity of these claims. Neither the American Water Works Association nor the Water Quality Association endorse these technologies.

Cost

Retail prices for home water softeners may range from $400 to several thousand dollars, depending upon the size and type of unit. The cost of salt to replenish the brine solution is approximately $5 to $7, depending on the form purchased.