If your water comes from a private well and contains elevated levels of the minerals or contaminants identified later in this report, you may need a water filtration system or water softener to provide you with improved water quality. Hard water interferes with many cleaning tasks; doing the laundry, washing dishes & glassware, shampooing your hair, cleaning your skin, cleaning bathroom fixtures & surfaces. Washing your hair in hard water may leave it feeling sticky and dull. Dishes and glasses get spotted and a film may build up on shower doors, bathtubs, sinks and faucets. Clothes can look dingy and feel rough and scratchy. Hard water can also cause a residue to build-up in pipes that can lower water pressure and prematurely end the useful life of water using appliances such as hot water heaters, dishwashers and washing machines.
If you are on town water, the following link will bring you to the Annual Water Quality Report from the town: Medfield Water Quality Report. You may experience certain types of noticeable signs that lead to you to the conclusion that you need or want some type of system to upgrade your water. Starting with a water test is the best way to identify these issues and determine solutions.
WATER SOFTENER FOR HARDNESS, IRON & MANGANESE
Iron can show up in two forms; Dissolved in solution (ferrous form – clear water iron, can’t see until it stains) or precipitated (ferric) particulate iron which you can see in the water. Typical symptoms of iron in your water include Red/Brown stains in sinks, tub, dishwasher, laundry and/or Metallic taste. Iron may also show up in the form of Iron bacteria. Although harmless, iron bacteria can form gelatinous growths that my plug pipes or break free in slugs of dirty iron-laden water with unpleasant tastes and odors. The EPA drinking water regulations set a recommended secondary maximum contaminant level of iron at .3 milligrams per liter. The reason they call it a secondary contaminants is that iron isn’t considered a primary health threat. A water softener will be effective in removing dissolved iron from the water. A water softener will also remove hard water minerals and provide you with soft water for cleaning, bathing, etc. An “up-flow” water softener is recommended for water that contains high levels of dissolved iron as the contaminant can build up in the lower section of the softener over time with down-flow systems. A water treatment professional can explain this more fully. Sediment filters are effective in removing particulate iron from the water and would typically be installed before the water softener.
Manganese also shows up dissolved in solution or precipitated (particulate) which you can see in the water. Typical symptoms of manganese in your water include brownish-black staining in the dishwasher and other plumbing fixtures. Manganese may also show up in the form of manganese bacteria. Although harmless, manganese bacteria can form gelatinous growths that my plug pipes or break free in slugs of dirty manganese-laden water with unpleasant tastes and odors. The U.S. EPA drinking water regulations set a recommended secondary maximum contaminant level of manganese at .05 milligrams per liter. Manganese is also considered a secondary health threat, however at certain high levels, especially in children, can be a health threat. As with Iron, a water softener will be effective in removing dissolved manganese from the water. Also as with Iron, an up-flow water softener is recommended to prevent potential build up in the lower section of the water softener.