Cherry Hill Plumbing: Article About Reverse Osmosis Water Filter Facts
When bacteria compromise your water supply, your family is exposed to serious health risks. Preventing such exposure means optimizing the purity of your drinking water. A reverse osmosis (RO) water filter is one means of making sure that your family's supply is healthy even in the face of contamination alerts. Ask your Cherry Hill plumbing professional whether this type of filter is a good choice for your home.
Osmosis is a process in which fluids naturally travel through a permeable membrane. Liquids with a lower amount of dissolved solids naturally move toward liquids with a higher concentration of dissolved solids. Reverse osmosis filters apply pressure to force water solids from your home's drinking water through a permeable membrane that traps undesirable elements and permanently separates them from the water.
One commercial use of the RO process is converting seawater to potable water. Since the 1970s, RO has also been a key process in purifying fresh water for medical, domestic and industrial use. RO works best in tandem with other purification measures. These systems incorporate a sediment filter that traps dissolved minerals such as calcium, an activated carbon (AC) filter that removes chlorine and organic chemicals, an RO element that traps pathogens, and an ultraviolet lamp for final sterilization of any remaining microorganisms.
Even though the Environmental Protection Agency strictly regulates residential water standards throughout the U.S. to protect the health of consumers, old municipal systems may experience episodes of contamination.
A plumber from Filan & Conner of Cherry Hill NJ would be happy to answer any questions you have about drain issues or water heater repairs.
Additionally, obsolete or deteriorated plumbing in your own home may put your water supply at risk for bacterial, mineral or chemical contamination.
Reverse osmosis filters typically fit underneath the kitchen sink and are plumbed into the fresh water delivery system. One primary benefit of this type of filtration is the removal of most pathogens from your drinking water without the use of chemicals. Instead, the membrane within the filter has microscopic pores that allow the passage of water while restricting larger sodium or mineral molecules. The pores also hold back bacteria and pathogens that cause illness.
However, an RO membrane cannot block the passage of pesticides, herbicides, chlorine and other molecules small enough to move through it. For this reason, most systems include an AC filter in a multi-step process to catch additional impurities. On the flip side, an RO membrane filters out desirable trace minerals that provide healthful benefits and fresh flavor to drinking water.
Another drawback of RO filtering is the amount of water it consumes: Reverse osmosis wastes up to three gallons of water for every gallon of drinking water produced, and it is also far slower than other types of home purification systems. Portable units are most effective in remote locations, such as at a river or stream, where consumers must filter bacteria from a plentiful, renewable water supply for personal use.
RO filtering effectively removes disease-causing microorganisms from your family's potable water without the use of toxic chemicals. By pairing it with AC and UV filtering systems, you can be sure that the water your family ingests is free of harmful pathogens and chemicals.