How a Whole House Water Filter System Works: A Brief Breakdown
Access to clean drinking water is vital for every household. We use it to cook delicious meals for our families, hydrate our bodies, wash our laundry, and create a clean environment in our homes.
But with America�s aging water infrastructure and highly contaminated water sources, millions of people are at risk of consuming harmful contaminants, such as chlorine, impurities, and chemicals, which may be toxic to our health and well being.
Thankfully, with a certified and proven whole house water filter system, you can remove all those pollutants from your water supply and create a constant flow of safe drinking water in your home.
A whole house water filter system is designed to provide clean, filtered water for your entire household � not just your kitchen and bathroom faucets. Essentially, the water filter acts as the point of entry for the water and works to prevent contaminated water from entering your household.
But before you shell out your hard-earned dollars on just any random system, you�ll first need to learn the basics about how it works. In this article, we�ll walk you through the various processes a whole house water filter uses to remove contaminants from your water. Stay tuned!
What is a Whole House Water Filter System?
A whole house water filter, also known as a Point-of-Entry (POE) filtration system, combines several important features and functionality to remove contaminants from water entering your home. It�s called a POE system because it is normally installed at the main water line where water first enters your home. In essence, the water has to go through the filtering system before being routed to faucets, showers, toilets, water-using appliances, and so on.
How Does a Whole House Water Filter System Work?
A multi-stage system uses various stages of filtration to ensure that only clean, contaminant-free water gets into your household.
Stage 1 � Sediment Pre-Filtration
As soon as the water first enters the filtering system, it flows into a 5-micron sediment prefilter. This filter is designed to block out larger contaminants like sand, sediment, silt, clay, dirt, debris, rust, and others. It also helps extend the lifespan of the entire filtration system, so the media won�t have to be replaced but after 1,000,000 gallons.
What is the 5-Micron Filter and How Does it Work?
Filter micron ratings can be either nominal or absolute. A nominal 5-micron filter means that the filter is designed to capture 90% of particles 5 microns and over. A filter with an absolute 5-micron rating means the filter will remove 95% of anything 5 microns in size.
These filters act as a sieve to remove visible particulate matter, and any particles of dirt, sand, dust, and debris being transported by the water. As water passes through the filter, depending on the micron size of the contaminants, they will be captured by the mesh-like filter bed. Five-micron sediment filters also remove turbidity from water. Turbidity is the cloudiness in water caused by the heavy presence of suspended solids.
Sediment filters do not remove chemicals or heavy metals, microorganisms, or dissolved particulate matter. They also do not improve the taste and odor of the water. Rather, they are primarily a defensive filtration method.
Stage 2 � Mineral Filtration
When the water leaves the sediment filter, it passes through a copper-zinc and mineral filtration media. This filter removes most of the remaining chlorine and heavy metals contaminants in the water. It will remove what�s left of the chlorine, heavy metals, bacteria, and other microbes.
In some cases, some manufacturers impregnate KDF (Kinetic Degradation Fluxion) media in the carbon filter to destroy bacteria and other dangerous pathogens and contaminants.
What is KDF Media, What Does it Remove and How Does KDF Work?
KDF process media is a unique combination of high-purity copper and zinc granules that uses an oxidation/reduction (redox) process to reduce contaminants in water.
KDF process medias use a redox reaction to remove iron, chlorine, hydrogen sulfide, and other dangerous compounds from water by exchanging them with harmless components. They also remove other heavy metals like nickel, copper, and mercury, by bonding to the KDF media. They also have a mild effect that helps kill bacteria, fungi, algae, etc., and may prevent limescale building in pipes and fixtures. Read more on how KDF media works here.
KDF process media is available in various forms, including:
- KDF 55 granules: designed to remove or reduce chlorine and soluble heavy metals. (this is what�s in the SpringWell Water Filtration Systems)
- KDF 85 granules: used to remove or reduce iron and hydrogen from water supplies.
- KDF-F (Fine Mesh) granules: designed to remove chlorine and control bacteria when incorporated into carbon blocks and other matrix-type filters.
- KDF-C (Coarse Mesh) granules: used for removing or reducing soluble heavy metals and chlorine.
- An electrolytic field forms during the exchange of electrons in the redox reaction, which destroys most microorganisms.
- After catalyzing the formation of radicals and peroxides in certain circumstances, the radicals can hinder the microorganisms� ability to function.
KDF process media control microorganisms in two ways:
- An electrolytic field forms during the exchange of electrons in the redox reaction, which destroys most microorganisms.
- After catalyzing the formation of radicals and peroxides in certain circumstances, the radicals can hinder the microorganisms� ability to function.
Stage 3 � Activated Carbon Filtration (Using Catalytic Coconut-Shell Activated Carbon)
After the sediment is filtered out, the water then enters the activated carbon media at the same time as the kdf media. This particular filter media has a wide porous surface that is lined with deep ridges. The activation process generates a network of tiny openings (pores or cavities) of different diameters on the carbon surface, which becomes the path for water to access the extended internal surface created by the activation.
The activated carbon acts like a sponge, with a large surface to absorb the contaminants in the water, depending on the hydrophobicity of the molecule. Hydrophobic substances will bind with the carbon surface better than hydrophilic substances. Most organic contaminants in drinking water are naturally hydrophobic, so they will bind very well with the non-polar carbon surface within the pores.
What is Catalytic Coconut Shell Carbon and What Do They Remove?
Springwell Water Systems use catalytic coconut shell carbon in their whole house filter systems to target and remove certain contaminants. Catalytic carbon is a highly adsorbent material made from raw organic matter, such as coconut shells or coal, that are high in carbon. Because it is predominantly microporous, it is very efficient when it comes to removing a wide range of organic chemicals and organic contaminants. Catalytic coconut carbon has been known as a miracle filter media by many researchers because of its unique ability to remove chlorine, chloramine, hydrogen sulfide, iron, suspended solids, total organic carbon, the remaining sediment from potable water. It is also outstanding in adsorbing pesticides and herbicides, volatile organic compounds (VOCs), halogens, and disinfection by-products like THM (trihalomethanes), as well as controlling taste and odor.
When water comes into contact with the surface of the catalytic media, gas, vapor, liquid, and dissolved solid contaminants get channeled and trapped in the micropores by the process of adsorption. These compounds are then dissolved into the carbon matrix and are adsorbed or locked into the internal pore structure, which removes it from the water.
Stage 4 � UV Purification (Optional For Bacteria)
Springwell offers UV purification system in their filtration systems to combat microbiological agents, like bacteria and virus, E. coli, cryptosporidium, and giardia lamblia. Our systems kill 99.9% of harmful pathogens to protect your home against contaminated water. Read more on how UV purification work and why you need one here.
https://www.springwellwater.com/how-a-whole-house-water-filter-system-works-a-brief-breakdown/
What're your thoughts with regards to Water Filtration Systems?
There are different types of water filters. Numerous chemicals as well as toxins are extremely little as well as can not be seen, smelled or tasted. These will normally be filtered out by the filter media, which is the process used to filter the water. Too, water used for alcohol consumption or various other uses may need to go through a filter that gets rid of sediment or various other unwanted materials.
In addition, there are numerous sorts of filters that can be made use of for different kinds of pollutants as well as chemicals. The various types consist of point of use (POE), point of entry (PIE), factor of use collection (POICES), factor of use as well as factor of usage purification (POIF) and factor of use filtering. All kinds are very important because they will certainly vary the level of impurities in the water as well as make it safer for humans and animals.
POE water filters absorb the water and send it via a factor of access filter. This process eliminates anything that may be drifting, such as microorganisms, algae, as well as comparable. An optimal filter would also remove fragments that drift, however several do not have sufficient purification to get rid of whatever from that type of water.
Point of usage water filters are typically affixed to a typical pipe such as a water fountain, sink, or shower. They additionally supply flow control and a cold-water electrical outlet. PUE water filters can filter up to 10 gallons of water a hr.
The factor of usage filters should be installed with a pump. next page This pump can filter fragments and materials prior to the water is sent to a faucet or your home. The point of use filters might also go now include chlorine to the water. Several business disinfection systems are point of usage, while a government system may be point of entrance.
POEs come in both affixed and also portable. The portable ones are normally much more affordable than the completely mounted ones. They can also be utilized outdoors given that they are not long-term. Many are attached to pipelines, sinks, and also taps.
Factor of usage water filters are wonderful for public places. This consists of public showers, pool, and also even structures that work on water. It is fantastic for those that want to have clean as well as secure water in the house. There are portable POEs that are placed in public water fountains.
The rest of the public areas that provide water for healthy exquisite meals might use a PUE water filter. A PUE filter is made use of for homes, condos, resorts, public jobs, and also places that take in a great deal of water. This includes airports, healthcare centers, and also financial institutions.
Point of use water filters are the best type for filtering public water products. They are usually utilized on taps or the back of a shower. They are linked to the water source. This way, the PUE filters eliminate any kind of pollutants in the water before it mosts likely to your home.
There are many advantages to using water filters for public places. Among the factors is the reality that it maintains the public from being sick. The water materials in many places are cleaned up with chlorine. This is the simplest approach to clean up the water, however it leaves the water hazardous to human beings and pets.
Fish swim around water full of toxic substances, hormones, as well as various other dangerous elements. We can not pay for to take the threat. By using water filters in the public places, we are protecting our atmosphere. These filters are necessary in our houses also.
Water filters are available in various designs and styles. Some are cheaper than others, but it does not truly issue. They are all efficient eliminating some impurities in the water. Although, not all kinds of pollutants can be removed, they can be lowered substantially.
Do you really like reading about Fresh Water Filtration Systems? Post feedback further down. We will be happy to listen to your feelings about this review. In hopes that you come back again in the future. You should take the opportunity to promote this content if you liked it. I treasure your readership.