Last Updated on November 29, 2019 by Terry Ohara
If you are considering buying a water softener for your house or business good for you since you have made the best choice to stop hard water damaging your appliances, machines, faucets, and showerheads, without forgetting about your dishes that have always spots on them thanks to hard water. However, there are different types of water softeners in the market that deliver different qualities and choosing the right one for you is not an easy task, but you have to stay assured that they complete the same task softening the water, just their methods will differ. Your choice will be very dependant on the size and the type of hard water you are facing. There are a lot of water softeners that deal with hard water for your whole house, and there are different types of it, so let’s take a closer look.
Salt-Based Ion Exchange Softener
Salt-based ion exchange water softeners are the most widely used water softeners in the market and they are very popular for a reason and they are also the oldest technology, but they still do their job perfectly. Essentially this type of system replaces the calcium and magnesium in the water with a salt of potassium or hydrogen. It works by utilizing two tanks to soften the water, of which one is a resin tank and the other is a brine tank. In the first tank, you will find special beads and the other has the brine or saltwater that I mentioned and the water passes through both of them to take out the hard minerals such as calcium, magnesium and even iron.
As their name implies these kinds of water softener systems, don’t employ salts to complete their task, and are the perfect choice for those that are worried about their sodium intake, because a salt-free softener utilizes potassium-chloride substitute that employs the same system as the ion-exchange system, just without the salts. However, there are some slight differences, because this system prevents the build-up of limescale and many professionals don’t consider them as effective.
Dual-Tank Water Softeners
All water softener system needs to be recharged on regular basis, and it means that the system will not be active, and for those that can’t afford to risk that, there are systems that utilize dual-tanks of which one is recharged and the other is operating at the same time, eliminating waiting times and keeping the process active at all times.
Magnetic Water softeners
These are newer systems that are pretty interesting to see, as these work by being attached to the main pipe, and then they emit a magnetic field that changes the properties of the hard water contents, minerals. As a result, the pipes repel the minerals and prevent limescale build-up, and essentially they aren’t softeners but instead are used as a water conditioner.