An Affordable domestic and community scale water purification unit for iron and arsenic removal.
Technical Details: Iron and turbidity removal by physical flirtation, arsenic removal by adsorption.
Mode of Operation: Hand Pump Operated
Replacement Frequency: Yearly for arsenic removal media, 3 Years for turbidity/iron removal media.
Expected like of unit: 5 Years
An affordable domestic water purification unit for iron removal.
Technical Details: Colloidal iron removal by adsorption on nanomaterials/ Iron and turbidity removal by physical flirtation, arsenic removal by adsorption
Mode of Operation: Manual pouring of water, self water flow in output tank
Replacement Frequency: Yearly for arsenic removal media, 3-5 years for turbidity/iron removal media.
Expected like of unit: 15 Years
An Affordable community scale water treatment unit for iron and arsenic removal.
Technical Details: Colloidal iron removal by adsorption on nanomaterials Mode of Operation: Ground water/Canal water based
Design Basis:
Design flow rate: 25,000 to 10,00,000 ltr per day
No. of hours of operation: 8-10 hours
Hourly flow rate: 5 KL to 100 KL per hour
Water Filters
Capacity: 20-100 LPD
Water Filters
Over 20000 filters in use across India
750 units implemented
Capacity: 20-100 LPD
Water Filters
AIRP work done under NITI Aayog program, location: Lakhimpur Khiri, UP
Uses activated alumina and sand filter
Project cost: Rs. 11 lakhs for 10 kLD, 1 yr maintenance
AIRP work done using IIT Madras design and technology, NITI Aayog program, location: Amritsar
Uses nanoscale adsorbents for iron and arsenic removal
Project cost: Rs. 20 lakhs for 70 kLD, 3 yr maintenance