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Water Filtration Systems Tips
Reverse Osmosis Water Filtration System
Know the pros and cons of reverse osmosis water filtration systems before you decide to purchase one. Although reverse osmosis water filtration systems are thorough, they require a lot of excess water to work. This is because high pressure water is used to flush ions and precipitates from the filtering membrane. If you live in an area that is prone to drout or if you are concerned about water conservation, a reverse osmosis water filtration system is probably not the best choice for you. Reverse osmosis water filtration systems also experience problems with bacteria growth. Removing this growth can be costly.
Water filters that come with special water filter pitchers or that attach to your sink are often all you need to get delicious, safe water.
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WaterFilter Tips: Removing MTBE from Your Water Supply
It's becoming increasingly common for groundwater to be contaminated with Methyl-tertiary-butyl-ether (MTBE), which is the oxygenated fuel additive most commonly used in gasoline that has been reformulated. MTBE is not meant for human consumption, and can pose a variety of problems when ingested. When even trace quantities of MTBE enter the drinking water supply, people who consume it often experience problems with dizziness and nausea. It is believed that consumption of water contaminated with MBTE can lead to long term kidney and liver problems.
Because of the increased occurrence of this type of water supply contamination, a MTBE water filter is in greater demand now than ever. It's particularly difficult to remove this contaminant from the water supply because is highly soluble. Carbon filters alone are not always able to capture MBTE. This means that this contaminants can still be present even in water that has been passed through an activated carbon filter. It's important to select a filter that combines additional filtration methods with the use of activated carbon, so you can be sure that your drinking water is as safe and free from contaminants as possible.
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Certified Water Filtration Systems
Make sure a water filtration system is certified before you purchase it. You can find cerfication information on the water filtration system packaging. Certified water filtration systems have been tested and approved by NSF International, Underwriters Laboratories Inc., or the Water Quality Association. These companies place water filtration systems into categories based on which contaminants they are proven to filter. A "Gold Seal" of approval on a water filtration system indicates that the Water Quality Association considers the water filtration system to be of extremely high quality. You can contact any of these three certification companies for help choosing a water filtration system that will work for you.
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WaterFilter Tips: The Benefits of Installing a Home Water Filtration System
It's certainly important to make sure that your family has access to clean and healthy drinking water. There are a number of benefits associated with installing home water filtration systems. Many people don't realize that there are very weak regulations where bottled water is concerned, and many types of bottled water aren't as pure as consumers are led to believe. FDA regulations simply require bottled water to be at least as clean and pure as tap water.
When you install a water filter in your home, you and your family will enjoy virtually limitless access to healthy, chemical-free water for drinking and cooking in your home. Water filter manufacturers, however, must be able to back up their product claims with documented research. When you use one of the commercially available water purification systems to create your own healthy water, you can depend on the manufacturer's research to accurately reflect the filter's capabilities.
Using a water filtration system is certainly more cost effective than depending on bottled water for your family's drinking water needs. Purchasing bottled water can become quite costly, and also raises environmental concerns related to the production and use of disposable plastic water bottles. With an Aquasana water filtration system, you'll be able to enjoy clean water directly from the tap for approximately 10 cents per gallon. This represents a significant savings over the cost of purchasing bottled water, and there is no need for disposable packaging of any type.
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Magnetic Water Filtration
Magnetic water filtering involves passing the water over or through a magnetic field. In effect, this process rearranges the ions. Without the fundamental splitting of ions that occurs in the Water Ionizer (H2O to OH- and HO) lasting change is not possible, although many claims are made by the manufacturers. Free standing magnetic units do not filter or change pH.
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WaterFilter Tips: Care Free Water Filter Maintenance With the Water 4 Life Program
Once you install a water filtration system, you won't have to worry about consuming contaminated tap water in your home. Most people are pleasantly surprised to discover just how easy it is to install home water filters. The good news is that maintaining your system is just as easy as installing it. To make sure that you always have a virtually limitless supply of clean and healthy water, you simply need to keep up with your water filter replacement schedule.
With an Aquasana faucet filter system, you'll need to install replacement water filters every six months or after 500 gallons of water have been filtered. With Aquasana's Water 4 Life program, you don't even have to keep up with when it is time to install a new filter. The company will ship water filter replacements directly to your door every six months. You'll know it's time to change filters when a new one shows up on your door.
When you participate in Aquasana's Water 4 Life program, you'll enjoy a savings off regular replacement filter prices and you'll enjoy freedom from wondering when it's time to swap out your cartridges. What could be easier than that?
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How Redox Treatment Is Used
Redox treatment can be used in a variety of pretreatment, primary treatment, and wastewater applications. It is generally used in conjunction with -- or even in place of -- granular activated carbon filters. It can also be used for carbon block or inline filters. Redox treatment may even extend the life of granular activated carbon (GAC) while protecting the carbon bed against fouling by bacterial growth.
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WaterFilter Tips: Enjoy Filtered Water on the Go
When you have a home water filtration system, you can be confident that the tap water that comes from your faucet is safe for consumption. You can even make your own bottled water so you can carry healthy water with you. However, if you lead a busy and on-the-go lifestyle, it's not always possible to limit your consumption to water that comes directly from home faucets. That's where Aquasana's portable water filters come into play.
Since you can’t be assured that you'll have access to healthy water everywhere you go, Aquasana offers the Purity Sport Bottle that can be used any time, no matter where you are. Purity Sport Bottles are outfitted with specially designed portable water filters. They are a handy solution for creating safe water from the tap water in your office, public water fountains, and any other location where you have access to tap water.
It's easy and affordable to make sure that you always have access to filtered water when you use Aquasana's portable water filters. Your 20 ounce sport bottle comes with a six month supply of filters and costs less than $32. A six month supply of replacement filters costs less than $25, making the Purity Sport Bottle portable water filter a cost effective way to make sure you'll have access to clean water on the go.
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Replacing Water Filters
Depending on the method of water filtration you use, you should replace your filters regularly. Usually, replacing a large countertop or under-the counter filter should be done every six months or every 750 gallons. Pitcher filters should be replaced about every month. Try replacing your filters on a memorable day of the month, your favorite number for example. Mark your calendar to remind yourself when replacing is needed. Keep a store of replacement water filters on hand to be sure you don't run out when you need them!
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What Water Filters Remove
What exactly do water filters remove, anyway? At the very basic level, water filters remove dirt particles from the earth as well as rust that may come from pipes. Deeper filtration also occurs. Water is treated with chemicals like chlorine to kill bacteria. A good water filter will remove up to 99% of these chemicals, leaving your drinking water virtually bacteria- and chemical-free.
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What to Look For in a Water Filtration System
Water filtration systems are rated based on the size of the holes in the filtration screens. Larger holes let in larger contaminants, so smaller holes will filter most effectively. Water filtration systems may provide you with an "absolute" hole size and a "nominal" hole size. Absolute hole size is the measurement of the largest hole in the filter. The nominal hole rating refers to the average hole size. When shopping for a water filtration system, pay attention to the absolute hole size only. The United States Environmental Protection Agency recommends an absolute of one micron for the best level of filtration.
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What Happens During Carbon Absorption
Activated carbon is extremely useful in purifying both the water and air. Usually it is used in very fine powder or granular. Since it is an extremely porous material, activated carbon has particular affinity to organic materials such as solvents used in printing inks and common coatings. When the carbon particle becomes saturated with the contaminant, the exit stream will evidence a higher level of that contaminant. This is the time that the filter will be replaced and/or reactivated. The waste stream usually can't be interrupted during this regeneration, therefore two or more carbon beds are often designed into the system
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How Water Aeration Works
You may have heard of a process called "water aeration." Aeration allows volatile contaminants to be broken down when water is separated into small droplets in the air. This is most commonly used in sink faucet aeration tips. Water looks bubbly as it leaves the tap. However, contaminants that are removed from water by aeration are transferred to the air, where they may be capable of posing a health threat. In larger aeration equipment, fresh air is drawn through the spray, collected in a storage tank, repressurized, and then passed through a filter.
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Distillation Water Filteration Systems
Distillation, also called demineralization, is a good method of water filtration if you are concerned about too many minerals in your water. Distillation water filtration systems work by heating the water until it becomes steam. The minerals in the water are unable to distill and are left behind. The steam is then transferred to another area and cooled until it is liquefied. Many people don't like the taste of distilled water, complaining that it has a "flat" taste.
Distillation is ineffective for getting rid of herbicides and pesticides. However, running the water through a filter that targets these chemicals before distilling will take care of this problem.
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Carbon Filters
Activated carbon filters used to filter water in your home typically contain either granular activated carbon (GAC) or powdered block carbon. Carbon water filters generally have a higher contaminant removal ratio. Two important factors that affect the efficiency of activated carbon filtration are the amount of carbon in the unit and the amount of time the contaminants spend in contact with it. The more carbon present, the more effective the filtrations system. Also, the lower the flow rate of the water, the more time that contaminants will be in contact with the carbon, allowing more absorption to take place.
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The Basics of Ion Exchange
Almost all recognized household water softening or water filtration system equipment on the market now uses what is called the ion exchange principle. Equipment using this principle contains a bed of permanent bead-like or granular softening material through which the water flows. As the water travels through the bed of ion exchange material, the hardness minerals are removed, leaving the water soft and more satisfactory for household use.
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Making Drinking Water Safe
Perhaps the first thing we think about when we consider the importance of clean water is making sure the water we drink is safe. Luckily, there are many methods of cleaning our drinking water. Drinking water filters can be attached to your sink faucet. Another option is an under-the-sink filtration system. Whole-house filtrations systems are more expensive, but offer the added benefit of filtering impurities from all the water that enters your household.
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About Sediment Filters
Sediment Filters remove solid particles out of water by straining it. Fiber sediment filters contain cellulose, rayon or some other material spun into a mesh with small pores. Suspended sediment is removed as water pressure forces water through tightly wrapped fibers. These filters come in a variety of sizes and meshes from fine to coarse, with the lower micron rating being the finer. The finer the filter, the more particles are trapped and the more often the filter must be changed. Sediment filters will not remove contaminants that are dissolved in the water, like lead, mercury, trihalomethanes or other organic compounds.
