The ABC of Plumbing : How a Water Softener Works

A water softener is designed to remove minerals like calcium and magnesium that cause "hard water". These minerals dissolve into the groundwater from surrounding rock. When you have hard water in the home you will find that the mineral scale shows up on glassware and in your tub and shower. When severe enough, hard water scale can harm you home's plumbing system by clogging pipes and reducing the effectiveness of your water heater. It can also make laundering clothes more difficult by reducing the effectiveness of soaps and detergents.

The Answer to Hard Water is a Water Softener

A water softener is a mechanical appliance that is attached to a home's plumbing system. Using a process called ion exchange the minerals in the water are exchanged for sodium. A mineral tank filled with tiny polystyrene beads that create a negative charge. Because the minerals in the water carry a positive charge, they will cling to the beads as the water flows through the mineral tank. Water softeners have a separate tank with a brine (liquified salt) solution. When the brine is added to the mineral tank the sodium ions, which also have a positive charge, it saturates the beads. It displaces the magnesium and calcium "softening" the water. The sodium attaches to the beads, replacing the calcium and magnesium, which get rinsed down the drain. Once rinsed of minerals, the tank is flushed of brine and refilled.

Need Expert Plumbing Services?

Do you have more questions about plumbing in or around Chicago? If so, call 888 868-6667. Live in Florida? Call our experienced plumbers at 813 452-5952. We are always ready to give you the answers you need to enjoy the comfort you deserve!

Check Out Our Plumbing Services in the Following Locations:

Related Services

Our Blog

VIEW ALL BLOGS

Can Tankless Water Heaters Get as Hot as Conventional Tank Water Heaters?

When switching from a conventional tank-style water heater to a tankless one, homeowners often wonder if the tankless system can provide water as hot as the tank water heater. The answer is yes, as most tankless water heaters can be adjusted between 100° to 140°. However, it's crucial to size the tankless water heater properly based on household needs, considering factors like climate and the number of water sources it will supply simultaneously. For guidance on choosing the right water heater for your home, contact ABC Plumbing for assistance.

What Causes Pink Stains and Rings in Toilets and Bathtubs: Bacteria, Solutions, and Prevention

The blog explains that pink stains commonly found in bathrooms are caused by a bacteria called Serratia marcescens, which thrives in moist environments. When diluted by water, this bacteria produces a red-orange pigment that results in pinkish stains on surfaces like bathtubs, toilets, and showers.
READ MORE
What Is That Gurgling Under My Sink - Causes, Fixes, and Prevention

The blog discusses two common causes of gurgling sounds from under sinks: clogs forming in the pipes and blocked vent pipes. Clogs occur due to various materials going down the drain, while blocked vent pipes create a vacuum, hindering water flow. It advises contacting a plumber for expert assistance in clearing clogs or removing blockages to resolve the issue.
READ MORE
How to Fix a Blank White Rodgers Thermostat

You might have experienced the worry that comes with discovering your White Rodgers thermostat has gone blank. The good news is that usually, the unit can be brought back to life. In this blog, let's look at some ways to get your blank White Rodgers thermostat operating again.
READ MORE