The Environmental Protection Agency (EPA) continually monitors our local water supply for new contaminants to ensure that water quality is monitored and regulated. It states that safer levels of certain pollutants are acceptable in drinking water. However, many people prefer water that is free of all contaminants. Millions of people have turned to reverse osmosis to purify their water. Types of RO filters are many, so there is something for everyone’s needs. Read on to find out what contaminants remain in your drinking water and how reverse osmosis combats them.
Overview of Reverse Osmosis Filtration System
Many things can contaminate water, but the most common cause is pollution. Local rivers and streams can be polluted by household cleaning products, fertilizers, and industrial waste. To neutralize pollutants, chemicals are added to the water at wastewater treatment plants. Chlorine is often added to water to prevent microbial growth. However, this can give the water a strange taste and odor. Reverse osmosis removes impurities from water without adding chemicals.
This technology uses water pressure and semi-permeable membranes to remove most impurities from drinking water. They provide safe, delicious, crystal clear water on demand. The best system for your home depends on the level of contamination in your area.
Guide on How Reverse Osmosis Filter Works
Reverse osmosis uses a particular piping device. Also known as reverse osmosis systems, these systems consist of four main components included in all models. These include a storage tank, a post-filter, a reverse osmosis membrane, and a pre-filter. The pre-filter allows a city or well water to enter the property. The pre-filter protects the body of the membrane. It filters out all sediment and impurities that can damage the membrane. It protects the membrane and extends its life.
The membrane is the main filter, and the pre-filter plays an important role. Semi-permeable means that certain substances can pass through the reverse osmosis membrane, while others cannot. Water filtration depends on the size and molecular charge of the particles. Water particles can penetrate the pores of the membrane. However, particles such as smoke and color pigments cannot penetrate. The permeate stream is the water that flows through the membrane. This water is drinkable and tastes very good. The permeate flow water can be stored in a storage tank to provide clean water on demand. The post-filter removes all impurities from the tank and allows periodic replacement.
