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Atmospheric Water Generator (AWG)

Topics covered:

  1. Indigenization and development of new technology.

 

Atmospheric Water Generator (AWG)

 

What to study?

For Prelims and Mains: AWG- features, significance and how it works?

 

Context: Navratna Defence PSU Bharat Electronics Ltd (BEL) has unveiled its new product, the Atmospheric Water Generator (AWG), an innovative solution to meet the ever-increasing need for drinking water worldwide, today at Aero India 2019.

The Atmospheric Water Generator is being manufactured by BEL in collaboration with CSIR-IICT and MAITHRI, a start-up company based in Hyderabad.

 

How it works?

BEL’s Atmospheric Water Generator employs a novel technology to extract water from the humidity present in the atmosphere and purify it.

  • It uses heat exchange for condensing the atmospheric moisture to produce pure, safe and clean potable water.
  • The AWG comes with a Mineralisation Unit, which is used to add minerals which are required to make the water potable.
  • The AWG is configurable in static and mobile (vehicular) versions and is available in 30 litres/day, 100 litres/day, 500 litres/day and 1,000 litres/day capacities.

 

Significance and benefits:

The Atmospheric Water Generator can be used to provide drinking water in community centres and public places like health care centres, schools, colleges, offices, railway stations, bus stands, airports, sea ports, off-shore oil rigs, military establishments, remote field areas and remote establishments and residential complexes.