Home appliances require periodic maintenance to ensure they last and operate effectively. This is especially true if they have filters such as a vacuum or heating/air conditioner. Your water supply and filtration system also needs regular attention. Water quality is very important to your health, so understanding your water supply, its quality, and treatment is essential.
Depending on your supply (public or private well), tune up procedures will vary. For public water supplies, which go through extensive testing and treatment, there may be little to do unless you have older plumbing pipe and fixtures. In this case, testing for lead and copper is recommended.
If you are on a drinking water well, have your water tested annually for coliform bacteria, E.coli and nitrate (animal waste and sewage contaminants), and every three years test for chloride, copper, lead, iron, pH, manganese, sulfates, and total dissolved solids. In some areas, there may be other contaminants such as arsenic or radium (local health departments can provide information), which you can test for. Be sure to use a certified lab – your local county health department should have a list. If your water results indicate treatment is needed, go to this resource to find out more about filters: http://dwit.psiee.psu.edu/dwit.asp.
Whatever type of water filter you use — faucet, pitcher, refrigerator or under the sink filter – they all require maintenance. Simply be sure to change the filters as recommended by the manufacturer. Not changing them can lead to reduction in water flow and filtration performance, and can also result in contaminants no longer being trapped, which can then be released into the water. Water filters can also build up bacteria if not changed as recommended. If you have a whole house or faucet filtration system, be sure to follow the manufacturers’ recommended maintenance schedule.
Investing a little time to check on your water and filtration system can help ensure safe drinking water for you and your family.