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2. The 7 best filtered water bottles for travel, according to ...

   www.aol.com/news/7-best-filtered-water-bottles...

   UPDATE: Aug. 3, 2023, 5:00 a.m. EDT This guide has been updated with new information from experts as well as our latest product recommendations. From road trips and backcountry camping to jet ...

3. LifeSaver bottle - Wikipedia

   en.wikipedia.org/wiki/LifeSaver_bottle

   The LiveSaver bottle has been used by soldiers for drinking water as well as cleaning wounds. [ 2][ 3][ 4] To filter the water, one puts contaminated water in the back of the bottle, then screws the lid on. The lid has a built in pump which is operated manually with a hand; the pumping action forces the contaminated water through the nano ...

4. Portable water purification - Wikipedia

   en.wikipedia.org/wiki/Portable_water_purification

   Portable water purification unit used by International Red Cross and Red Crescent. Portable water purification devices are self-contained, easily transported units used to purify water from untreated sources (such as rivers, lakes, and wells) for drinking purposes. Their main function is to eliminate pathogens, and often also of suspended ...

5. Water filter - Wikipedia

   en.wikipedia.org/wiki/Water_filter

   A water filter removes impurities by lowering contamination of water using a fine physical barrier, a chemical process, or a biological process. Filters cleanse water to different extents, for purposes such as: providing agricultural irrigation, accessible drinking water, public and private aquariums, and the safe use of ponds and swimming pools .

6. Water purification - Wikipedia

   en.wikipedia.org/wiki/Water_purification

   Water purification. Water purification is the process of removing undesirable chemicals, biological contaminants, suspended solids, and gases from water. The goal is to produce water that is fit for specific purposes. Most water is purified and disinfected for human consumption ( drinking water ), but water purification may also be carried out ...

7. In Mexico City, women water harvesters help make up for ... - AOL

   www.aol.com/lifestyle/mexico-city-women-water...

   Huitzil's mother had qualified for a free water harvesting system from Mexico City’s government in 2021. After the installation, Huitzil requested Pixcatl's maintenance since she wasn't sure how ...