Water pollution has become a growing concern in our daily lives, and as a result, water purifiers have emerged as a popular solution. While they have gained widespread attention, there are still many doubts and negative opinions about their effectiveness. Some people believe that water purifiers remove not only harmful substances but also essential trace elements that are beneficial to the body. They argue that long-term use could be harmful rather than helpful. But is this really true? Let's take a closer look.
Tap water is the most common source of drinking water in cities. But where exactly does it come from? The sources include groundwater, rivers, lakes, and even seawater desalination. However, these natural water sources are not safe for direct consumption. In fact, many rivers are polluted to varying degrees, and before reaching our homes, they must go through several treatment processes at water plants, such as sedimentation, disinfection, and filtration. Only after meeting national drinking water standards can the water be supplied for daily use.
Given that tap water meets safety standards, why do we still need a water purifier? The answer lies in the distribution system. After being treated, the water travels through long pipelines, which may accumulate dirt, rust, and other contaminants over time. Additionally, chlorine is often used to disinfect the water, leaving behind some residual chlorine. While this helps kill bacteria, it doesn't eliminate all impurities like heavy metals or volatile organic compounds. As a result, the water that finally reaches your home might still contain harmful substances.
This is one of the main reasons why many people are advocating for the installation of water purifiers. However, there's still a lot of debate around them. One of the biggest concerns is whether water purifiers remove essential minerals along with the harmful ones.
First, it's important to understand how water purifiers work. Most models use multiple filter stages, such as PP cotton, activated carbon, and reverse osmosis membranes, to remove sediments, rust, bacteria, viruses, and residual chlorine. These systems are designed to improve water quality and make it safer to drink.
Second, given the extent of water pollution today, even treated tap water may not always be safe. So, if some trace elements are removed during the purification process, is that a significant issue? It depends on the type of purifier you're using.
There are different types of water purifiers available. Some retain certain minerals, while others, like reverse osmosis systems, remove almost all minerals. Soft water machines, on the other hand, are meant for household use, not for drinking. Pure water machines are effective at removing contaminants, but they may not be ideal for regular consumption due to the lack of minerals.
In reality, the amount of minerals obtained from water is minimal compared to what we get from food. Our primary source of essential minerals comes from our diet, not from drinking water. Therefore, the main purpose of a water purifier is not to provide minerals, but to eliminate harmful substances and prevent secondary contamination from the distribution system.
Product catagories of Stylus Pen for ipad, which is just for iPad Versions 2018 & 2019 and above.
It can work on following:
iPad 6th 2018: A1893/A1954
iPad 7th 2019: A2197/A2198/A2200
iPad 8th 2020: A2270/A2428/A2429/A2430
iPad air 3rd: A2152/A2153/A2154/A2123
iPad Air 4th: A2072/A2316/A2324/2325
iPad mini 5th: A2124/A2125/A2126/A2133
iPad Pro 1st/2nd 11: A1980/A2013/A1934/A1979/A2228/A2068/A2230/A2231
iPad Pro 3rd/4th 12.9: A2069/A2229/A2233/A2232/A1876/A2014/A1895/A1983
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