All About WaterBy
First, most cities are required by law to have their water routinely tested and this information has to be available to the public. It is a good way to tell if reverse osmosis in Phoenix is right for your home and will give you a guide for further water testing. Utility companies publish what is called a Consumer Confidence Report (CCR) that may be sent to your home, published in the paper, or even posted on the Internet. This report explains all of the impurities in water, the treatment methods used by the city, and the effect these treatments may have on your health. All water must pass the federal standards of the Safe Drinking Water Act or they will be required to fix the problem during a specific timeframe depending on the severity of the issue.
Your private water system should also be monitored, but that is your responsibility. There is no way to test for every possible contaminant in water so make sure that you use a company that is aware of the most common contaminants for your geographical area. That way, you will get a good understanding of the types of chemicals in water so you will know if they can be removed by reverse osmosis in Phoenix.