Water purifiers come in different shapes and sizes, depending on the water purifier’s purpose. In a nutshell, water purification is the procedure of eliminating biological contaminants, dissolved solids, chemical contaminants, and volatile organic compounds (VOCs) from water. The aim is to make water suitable for human consumption. This article will focus on the technology behind water purifiers, what they do, how effective they are, and what problems they prevent. Let’s get started!
If you’re thinking about buying a backpacking water purifier for your next camping or hiking trip, it would be a good idea to check whether or not it is certified by the Environmental Protection Agency (EPA). An E EPA certified unit means that it meets or exceeds most federal safety standards for water treatment and consumption.
In addition, these units can be used for other water treatment applications such as washing vegetables and fruits, for filtering lakes and rivers, and even for treating sewage. There are also products on the market which can be used for both drinking and cooking. A water purifier is almost always included in a kitchen or water treatment system because it removes contaminants while preserving the necessary nutrients found in fruits and vegetables.
When looking at backpacking water purifiers, it’s important to consider what contaminants to look out for. Since VOCs are known to cause cancer, you’ll want to avoid any product that uses VOCs as part of its purifying process. Also, since some pollutants change from liquid to gas during the passing of water through soil, it can be hard to determine whether or not the contaminant is gas-free.
There are various ways to test for gases, such as gas chromatography, gas balance, and gas permeability. With regards to the safety of using a backpacking water purifier, it’s recommended that you choose water purifiers that use activated carbon filters, ion exchange, sub-micron filtration, or sub micron filtering. However, you should only buy a purifier that has these four essential filters to guarantee your safety.