24 Sep Aluminum and Your Well Water: What You Need to Know
When it comes to aluminum in drinking water, studies have been inconclusive in determining whether or not it should be health concern to humans. Nonetheless, there are many undesirable side effects to having aluminum in you drinking water and, therefore, it is in your best interest to take steps to ensure aluminum does not contaminate your water supply.
Where Does the Aluminum Come From?
Aluminum is found in great supply within the earth’s crust. As such, it can easily be leached from rock and soil, from which it can enter into your household’s well water supply. It can also be present in your water supply in a variety of different forms, including aluminum sulfate, aluminum hydroxide and sodium aluminate.
How Does Aluminum Affect My Water Supply?
Generally speaking, aluminum can be found naturally occurring in groundwater in concentrations ranging from 0.1 to 8.0 ppm. Once it reaches greater than 00.1 ppm, you may start to notice a change in the color of your water. Aluminum in your well water can also lead to boiler scale, cooling system deposits and white, gelatinous accumulations. For these reasons and more, the EPA recommends keeping concentrations to below 0.05 ppm. The WHO, on the other hands, recommends keeping concentrations at no more than 0.2 ppm.
How Can Aluminum Be Removed from Water?
To remove aluminum from water, you need to utilize cation exchange resins, such as those that are used in water softeners. The aluminum cannot, however, be removed with normal salt regeneration. Therefore, you will need to periodically treat the resin in order to remove the aluminum from it. Another option is to use point-of-use methods such as distillation or reverse osmosis.
To ensure your water is properly cleared from aluminum, you will need to periodically monitor the water. With the help of Pump Service Idaho, you can properly test and clean your water to ensure it is up to the proper safety standards for you and your household. Contact us today to learn more!