The truth about water filters and filter housings

Posted by bole on February 3rd, 2021

Most people have a good chance of having some kind of water filter in their homes, but this seemingly simple devices-they just filter water, right? -very complicated. There are many legal questions about water filters and filter housings. You should ask them if you want to ensure the health of the whole family. Do you really need to use a water filter? Are they worth spending such crazy money? Do you really need to replace them? Do they really make your drinking water safer?

Don't worry we have the answer. This is the truth about water filters.

 The water filter is older than you think

This is an interesting trivia-the water filter is not a modern invention.

According to Lenntech Water Treatment Solutions, the foundation of water purification can be traced back to 2,000 BC. Records from ancient Greece, Egypt, and India indicate that they knew the importance of clean water and usually boiled and filtered it through sand or gravel. In 500 BC, Hippocrates developed a water filter that we recognized. He called it the Hippocratic Sleeve. Essentially, it was a cloth bag into which water was poured to filter out sediment. Rome established a huge aqueduct and infrastructure system, but the fall of Rome destroyed most of them. , And shelved many things. It was not until 1627 that Sir Francis Bacon tried to filter out salt from the water through sand.

By the 1700s, some houses were using filters made of sponge, charcoal, and wool. It was not until Scotland built the first water treatment plant in 1804 that filtration began on a municipal scale. In 1854, the cholera epidemic swept through London and found that even if the water seemed safe to drink, it was not necessarily clean. To

Australia's water filter company said that Queen Victoria has really increased the visibility of household water filters, especially in the form of pottery made by Royal Dalton. The carbon filter came out in 1862, and what is left is to perfect the research work that people have been engaged in for hundreds of years.

Most water filters have a physical and chemical composition

There are several different filters, but most filters follow the same general principles. According to Explain That Stuff, most filters have two parts that work together to remove impurities from the water. First, there is a physical part-water is filtered through a fine mesh, which usually handles larger impurities.

Another method is chemical filtration, which sounds similar at first glance. However, here, water will flow through something (such as activated carbon), where a chemical reaction will occur, causing impurities to be pulled out of the water and into the filter.

Frigidaire said the activated carbon filter is the most common filter used in households. That's because this is the best of both worlds. Larger particles will be trapped on the surface of the charcoal, and the carbon will absorb other unwanted pollutants in the water, especially lead and volatile organic compounds or VOCs. Then, a chemical reaction also took place here, and it was this kind of reaction that helped to remove the chlorine in the water.

The main function of most water filters will surprise you

This is a simple question: Why do you think most people choose to install a water filter in their house or choose a water filter?

According to data from the Centers for Disease Control and Prevention, one of the most common reasons people start researching filters is that they don't like the taste of water. Sometimes, when you drink tap water, you are tasting chemicals that make it safe. Since this is a popular complaint, many of the most popular refrigerator and jug filters are designed to improve this taste.

Another common reason for using water filters is that households may be concerned that lead can seep into the water from pipes. They may also worry that arsenic will enter the water source, although this is usually a bigger problem for those with private wells. Nitrate can also enter the water system of a well, and anyone dealing with a medical condition affecting their immune system should choose a water filter very carefully.