How Hard Water Destroys Household Appliances

Recently, the results of a major study by the Water Quality Association (WQA) and the Batelle Memorial Institute demonstrated the destructive effects untreated hard water has on home showerheads, in some cases rendering them inoperable after only 18 months of regular use.

“After just one week of constant testing with hard water, more than three-fourths of showerhead nozzles became clogged,” according to WQA laboratory results.

Meanwhile, showerheads in homes using water softeners performed as well as the day of installation.

There are two options available for people looking to keep their showers intact. First off, every couple weeks you can use a toothpick, vinegar, and a heavy duty plastic bag to unclog the showerhead. That sounds like alot of fun.

Secondly, you can install a water softener, which will also help solve the problems hard water creates throughout the entire house.

While this particular study focused on the showerhead region, Culligan water consultants are quick to point out conditioned water affects everything from the water heater to the washing machine to the dishwasher. Surface spots and stains, as well as bad-smelling water, can all be byproducts of hard water. Contact your local Culligan dealer if you notice these water issues around your own home.

In addition to showerheads, the WQA and the Batelle Memorial Institute are studying the effects hard water has on other household appliances. For more information on the Water Quality Association’s study and ongoing research, please visit www.wqa.org.