How Do You Raise The Alkalinity In A Hot Tub Without Chemicals?
While a hot tub is an excellent place to relax, these appliances require careful maintenance of the water’s pH level. Raising the alkalinity of the water will keep your tub water from becoming corrosive. Doing so naturally involves more work than using chemicals, yet can be accomplished by following some simple steps. Test your water regularly. You will find pH testing kits at any hot tub or pool supply store. The pH of the water, according to the Centers for Disease Control and Prevention, should read between 7.2 and 7.8. If the number is lower than this range, it is time to raise the alkalinity. Lower the water temperature. A high temperature reduces the solubility (ability to dissolve) of the naturally occurring mineral calcium carbonate. This can raise the acidity of hot tub water, according to the University of Michigan. By lowering the temperature of hot tub water from 105 degrees Fahrenheit to 94 degrees, for instance, you can reduce insoluble calcium carbonate by half, resultin
