Drinking clean and safe water is very important to health. If the water we consume is not pure, it may cause serious health problems like cancer, kidney stones, and other life threatening diseases. It is essential to have the water treatment systems in your home or office. These systems remove the impurities that are present in the water through different processes. They work through two filters, a positive one for materials like salt and bacteria, and a negative one for organic compounds like chlorine.
There are several types of Water Treatment Systems available in the market. Reverse osmosis methods with activated carbon filters will remove a wide range of contaminants like chlorine, pesticides, organic chemicals, lead, bacteria, potassium, magnesium, calcium, iron, cysts, etc. Distillation method of removing water quality will convert the water into steam and will leave out the essential minerals. In reverse osmosis water treatment systems, mineral content will be reduced because it will take away the material that provides minerals to the water. Carbon filtration is also effective in removing bacteria and drugs from water.
The water treatment systems come in different forms. You can buy them either in point-of-entry water filtration system or counter top units. They use carbon to filter the water. When water passes through the carbon, the minerals will be separated. Usually, this system uses one carbon block at one position and two to three other filters blocks at other positions. When the water comes out of the filter units, the minerals will be left.
Another type of water purification process includes the sub-micron filtration. This process will eliminate bacteria and other microorganisms that live in the smallest part of the filter. It has been found that bacteria float above the surface of the water. The sub-micron filtration process will remove these microorganisms before they are able to enter into the drinking water.
Reverse osmosis is also used to remove hardness minerals. Water treatment systems include softeners that can reduce the amount of calcium and magnesium in the water. The reverse osmosis softener will use a semi-permeable membrane to reduce the magnesium and calcium in the water. In this way, it will be easier for the minerals to pass through the membrane.
There are also other types of water treatment systems. These include activated carbon and ion exchange. The activated carbon filter can trap the organic contaminants like herbicides and pesticides. This method uses a few electrodes that attracts and absorbs the impurities. It does not use the ordinary salt crystals that removes the minerals. Ion exchange on the other hand only passes the charged particles one by one through the anion exchange membrane.
Many household water treatment systems utilize carbon granules. When these particles come in contact with an anion exchange membrane, they bind to the ions and eventually remove them from the water. Most often, activated carbon is combined with a tiny resin that captures the bound particles; this is usually made of activated polymeric carbon.
Disinfection is another treatment step that most household waste water treatment plants take. If there are larger particulates of dirt or bacteria left over from the filtration process, disinfection will kill them. In most cases, the water is sent to a disinfection plant that uses chlorine for disinfection. For example, there are three different methods of disinfection: chlorination, UV light, and ozone. Before the treatment of household waste water supply, there is usually a disinfection phase that uses UV light or chlorine to kill any remaining bacteria or microorganisms.
If you are looking for the best water filtration system, RO was not designed to deal with all of the contamination that you may have in your well water. If you need to purify your water for drinking purposes, you will probably want a carbon block as well as sub-micron filtration. As you probably know, reverse osmosis is ineffective against some chemicals that are found in tap water. Reverse osmosis is also expensive. There are other options for well water filtration.
Point-of-use water treatment systems can be installed right in your kitchen or bathtub. These units do not use the same purification steps that faucet-based systems do. These units are specially designed to remove only those pathogens that may be present in the water. They are connected directly to the source of water or to your main plumbing line.
Sand filtration offers various benefits depending on the size of the area where you want to install it. Smaller areas can benefit from point-of-use or countertop units while larger areas need ultrafiltration or another type of point-of-use unit. Ultraviolet light can kill many of the bacteria and microbes in water, but ultraviolet light is not effective against microbial contamination from natural sources like soil, rainwater and stream waters. Therefore, if you want to use ultraviolet light to kill bacteria, you will need either ultrafiltration or sand filtration.
