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Pur (styled PŪR; pronounced as "pure") is a division of Helen of Troy Limited that produces Pur Water products. Pur's products include water filter faucet mounts, pitchers, side taps, dispensers, coolers, and filtration systems for Kenmore refrigerators of Sears Holdings Corporation .
The Portable Aqua Unit for Lifesaving (short PAUL) is a portable ultrafiltration-based membrane water filter for humanitarian aid. It allows the decentralized supply of clean water in emergency and disaster situations for about 400 persons per unit per day. The filter is designed to function with neither chemicals nor energy nor trained personnel.
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 ...
Procter & Gamble (P&G) Pakistan was founded in August 1991 as a subsidiary of Procter & Gamble. [1] In 1994, P&G acquired a soap-manufacturing facility at Hub, Balochistan and began production of Safeguard soaps in Pakistan. [1] In 2002, P&G tripled its soap manufacturing capacity with an additional investment of US$3 million. [1]
Pocket filters come with a pocket number of 3–12 depending on the frame size. Frame material can be Metal of Plastic. The most common frame sizes are: 592 mm × 592 mm (23.3 in × 23.3 in) 592 mm × 490 mm (23.3 in × 19.3 in) 592 mm × 287 mm (23.3 in × 11.3 in) 287 mm × 287 mm (11.3 in × 11.3 in)
Use of LifeStraw. The original LifeStraw is a plastic tube 22 centimetres (8 + 5 ⁄ 8 in) long and 3 centimetres (1 + 1 ⁄ 8 in) in diameter. [8] Water that is drawn up through the straw first passes through hollow fibres that filter water particles down to 0.2 µm across, using only physical filtration methods and no chemicals.
The Pakistan Council of Research in Water Resources (PCRWR) has also entered into a partnership with China to assist Pakistan in addressing water-related issues. The objective of this Pak-China collaboration is to employ technical methods to manage water resources, which could aid Pakistan in dealing with the impacts of climate change and ...
Solar water disinfection, in short SODIS, is a type of portable water purification that uses solar energy to make biologically-contaminated (e.g. bacteria, viruses, protozoa and worms) water safe to drink. Water contaminated with non-biological agents such as toxic chemicals or heavy metals require additional steps to make the water safe to drink.