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High Flow Rate Arsenic Removal Filter

Type:  Product
IPR Status:  Patent
Secured In:  India

Efficient removal of arsenic contamination, As(III) and As(V) for producing arsenic-free water.

Salient Technical Competing Features: 
  • Affordable, high-flow rate water filter
  • Filterable water with maximum arsenic concentration of ~300 ppb
  • Flow rate:  4000-5000 LPH
  • Long-lasting media
  • Adsorbents are non-toxic, low cost, and easily accessible in large quantities
  • Regeneration of the media by the back-wash facility
Status of Commercialization:  Technology has been transferred to Indian Industry on non-exclusive basis
Major Raw Materials To Be Utilized :  Pebbles, manganese oxide, sand, copper modified rice husk/coconut husk char, anthracite and activated carbon: reusable media after back wash
Major Equipments:  Fiber reinforced plastic (FRP) vessels, Plastic container, PVC pipes, pump, Flow meter, valve, dozing tank
Techno Economic:  Available on enquiry basis
Level/Scale of Development:  Prototype development is completed and tested in laboratory

Last updated : 7 Aug, 2020