Tag: Water purification

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Nanoporous Multi-Layered Polymeric Membrane

Source:  DD News  Context: DRDO has successfully developed a high-pressure nanoporous multi-layered polymeric membrane for seawater desalination in just eight months. About Nanoporous Multi-Layered Polymeric Membrane: What it is? A high-performance filtration membrane designed to purify seawater by filtering out salts and contaminants using nanoporous polymer layers. Developed by: Defence Materials Stores and Research & …

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Zero Bacteria Technology

Source:  DH Context: Bangalore Water Supply and Sewerage Board (BWSSB) is considering implementing Zero Bacteria technology in apartment Sewage Treatment Plants (STPs) to improve water quality. About Zero Bacteria Technology: What is Zero Bacteria Technology? A water purification technology that eliminates bacterial contamination from water sources. Uses nanoparticle coatings, ultraviolet (UV) irradiation, electrostatic filtration, and specialized …

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Nano Bubble Technology

Source:  PIB Context: Union Minister of State for Forest, Environment, and Climate Change launched the innovative ‘Nano Bubble Technology’ at the National Zoological Park, Delhi. About Nano Bubble Technology: What is Nano Bubble Technology? Definition: It uses nanobubbles, which are ultra-tiny bubbles less than 200 nanometers in diameter, to purify water. Innovative Nature: Nanobubbles are …

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[Mission 2023] INSIGHTS DAILY CURRENT AFFAIRS + PIB SUMMARY 3 January 2023

  InstaLinks :  help you think beyond the issue but relevant to the issue from UPSC prelims and Mains exam point of view. These linkages provided in this ‘hint’ format help you frame possible questions in your mind that might arise(or an examiner might imagine) from each current event. InstaLinks also connect every issue to …

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