Potassium As Softening Regenerant?

Image Credit: www.tradekorea.com

Image Credit: www.tradekorea.com

Fleck water softeners have been around for over 40 years and this is because they were able to satisfy their customers by manufacturing high quality water softener systems. And since the beginning, sodium chloride has been a common source of regenerant for ion exchange units. But recently, potassium chloride has slowly earned its reputation as a viable regenerant mineral for water softeners due to its health-giving properties as well as the benefits it can bring to the environment. Is potassium really a good mineral for water softeners so it can produce better quality of soft water? Does it have the potential to replace sodium chloride as the primary regenerant mineral source someday? If you want to know more about this topic, then we suggest you to read further as we are going to tackle everything you need to know about potassium as a water softener regenerant in today’s article.


The Potassium Factor In Water Softening

The use of salt in softening water has been established since 1905 when Gans, a German scientist discovered the efficiency of salt resins in producing soft water. Since then, the use of sodium has been a standard for water softener regenerant agents and no issues have been raised regarding the use of this mineral in the early years. It was only until the late 80’s when the water softener industry begin to expand when issues about the excessive use of salt was brought into attention.

Image Credit: impactlab.net

Image Credit: impactlab.net

A certain study was conducted about the correlation of sodium regenerate softener resins and hypertension and it was found out that the increase in sodium intake especially in soft water has a significant effect in the worsening of hypertensive conditions on certain individuals. This study became a strong basis for health conscious people think twice in using water softener systems and eventually banning these devices in their communities.

To address these issues, water softener brands like Fleck has ventured in the possibility of developing new technologies using regenerate alternatives. Tests were made here and there and they were able to come up with a solution in a form of a rich mineral in potassium. Potassium chloride became a potent softening regenerate since this mineral is considered a healthy nutrient for plants and humans.

To put into perspective, potassium chloride has long been considered as a fertilizer component in various plant industries all over the world. In fact, potassium chloride is responsible for the 94% of the potash fertilizers being used in Canada alone. Our planet consumes about 20,055,000 tons of potash fertilizer. And this same data is a clear indicator that this mineral is indeed beneficial to our environment.

On the other hand, we need potassium to stay healthy. Our bodies do not have the capacity to produce potassium. We can only acquire these mineral from our diet. Therefore, it goes without saying that we need to consume potassium-rich foods. And aside from that, we should also get a healthy dose of water softened with potassium chloride as this can provide up to 11 percent of the total potassium requirement we need for the day.2

Furthermore, another important benefit of potassium chloride is the impact it brings to the hard water. According to research, using potassium to soften water does not only increase the amount of sodium in hard water but rather remove the existing traces of sodium up to 90 percent!



All in all, potassium is really a better regenerate alternative compared to sodium chloride. And although it has the potential to replace sodium as the primary regenerative agent in water softeners, the foreseeable change won’t happen anytime soon as some people are already accustomed to using sodium chloride regenerates. Hopefully, you have gained more knowledge after reading this article.