TNPSC Thervupettagam

Portable Desalination System

January 9 , 2026 15 hrs 0 min 56 0
  • The DRDO has developed a portable desalination system to provide drinking water to soldiers in remote and water-scarce areas.
  • The system is called SWaDeS (Sea Water Desalination System).
  • It has been developed by the Defence Laboratory, Jodhpur, under DRDO.
  • The system can be operated in manual mode as well as engine-driven mode.
  • It can purify seawater and saline inland water into potable drinking water.
  • The system is designed for use in coastal regions, high-altitude areas, and isolated military posts.

 

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