What is Reverse Osmosis?
How to get clean, clear, contaminant-free water from your tap
Reverse osmosis is a water filtration technology that has become increasingly popular in recent years for purifying drinking water. In New Hampshire, where approximately 62% of residents rely on municipal water systems and 38% use private wells, reverse osmosis can help remove a variety of contaminants that may be present in drinking water.
New Hampshire’s Department of Environmental Services has identified several contaminants that can be found in New Hampshire drinking water, including iron, manganese, arsenic, PFAS (per- and polyfluoroalkyl substances), uranium, and more. These contaminants can be naturally occurring, or they may come from human activities such as industrial processes or agricultural runoff.
Iron and manganese are common contaminants that can cause staining of clothes and plumbing fixtures, as well as an unpleasant taste and odor. Arsenic, another common contaminant, can increase the risk of cancer and other health problems with long-term exposure.
PFAS, which are used in a variety of products such as nonstick cookware and firefighting foam, have also been found in drinking water in New Hampshire. Exposure to PFAS has been linked to health problems such as cancer, thyroid disease, and developmental effects in infants and children. Uranium, a naturally occurring radioactive element, can also be present in New Hampshire’s drinking water.
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Reverse osmosis is an effective method for removing many of these contaminants from drinking water. The technology works by forcing water through a semi-permeable membrane that filters out impurities, leaving clean, purified water. (We have to be careful about using the water purified, because RO isn’t technically purified water) “leaving clean, clear, filtered” would be more appropriate.
Secondwind Water offers a variety of reverse osmosis systems for residential and commercial use. These systems can remove a wide range of contaminants, including iron, manganese (Iron and manganese have to be removed prior to using RO), arsenic, PFAS, uranium, and more. They are backed by manufacturer’s warranties and Secondwind Water Systems Lifetime Relationship Promise.

In addition to removing contaminants, reverse osmosis can also improve the taste and odor of drinking water. This is especially important for private well owners who may notice a metallic or sulfur-like taste in their water due to the presence of iron or other minerals.
In conclusion, reverse osmosis is a powerful technology for removing contaminants from drinking water in New Hampshire. With the wide range of contaminants that can be found in both municipal and private well water, it’s important for both residents and business owners to be aware of the potential risks and to take steps to protect their health and appliances. Learn more about the Kinetico K5 Drinking Water System or give Secondwind Water Systems a call at 603-641-5767.