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2. Portable water purification - Wikipedia

   en.wikipedia.org/wiki/Portable_water_purification

   Instead of using the static pressure of a water supply line to force the water through the filter, pressure is provided by a hand-operated pump. These devices can generate drinkable water from seawater. The Portable Aqua Unit for Lifesaving (short PAUL) is a portable ultrafiltration-based membrane water filter for humanitarian aid. It allows ...

3. History of water filters - Wikipedia

   en.wikipedia.org/wiki/History_of_water_filters

   The history of water filters can be traced to the earliest civilisations with written records. Water filters have been used throughout history to improve the safety and aesthetics of water intended to be used for drinking or bathing. In modern times, they are also widely used in industry and commerce. The history of water filtration is closely ...

4. Plastic milk container - Wikipedia

   en.wikipedia.org/wiki/Plastic_milk_container

   Plastic bottle of milk. One US gallon (3.78 litres) Plastic bottles with indentations for handles. Plastic milk containers are plastic containers for storing, shipping and dispensing milk. Plastic bottles, sometimes called jugs, have largely replaced glass bottles for home consumption. Glass milk bottles have traditionally been reusable while ...

5. LifeSaver bottle - Wikipedia

   en.wikipedia.org/wiki/LifeSaver_bottle

   The process of filtering the water takes 20 seconds, allowing for 0.71 litres (1.5 pints) of water to be filtered. [4] Once a filter has reached its limit, it will not allow contaminated water to be drunk. [4] 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 ...

6. Nalgene - Wikipedia

   en.wikipedia.org/wiki/Nalgene

   Nalgene. Nalgene is a brand of plastic products developed originally for laboratory use, including items such as jars, bottles, test tubes, and Petri dishes, that were shatterproof and lighter than glass. The properties of plastic products make them suitable for work with many substances in various temperature ranges.

7. Millbank bag - Wikipedia

   en.wikipedia.org/wiki/Millbank_bag

   A Millbank bag is a portable water filtration device made of tightly woven canvas for outdoor use. [1] They are light, compact, and easy but slow to use. [2] The bag is filled with water, which filters through the canvas by gravity. It is useful for removing sediment and organic matter but the water may require further sterilisation before ...