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Economy
Pradeep Kumar

01/04/21 12:00 PM IST

Sensor-based IoT devices to monitor rural drinking water supply systems

In news

Jal Jeevan Mission deploys first-of-its-kind sensor-based IoT devices to monitor rural drinking water supply systems.

Challenges
  • One of the key challenges posed to the team was to develop a robust solution at a fraction of the water infrastructure costs (<10-15% of total scheme capex) without compromising on quality or functionality.
  • Drinking water supply systems in Indian villages face multiple challenges of drying up of groundwater source, pump failures, irregular and inadequate water supply, etc.
  • These challenges invariably aggravate socio-economic disparities, like women transporting water, often on foot over several kilometers; several water-borne diseases, which could easily be avoided; also, economic – wage loss and expenditure on medical care.
Benefits
  • Majority of the vendors, including manufacturers, are Indian players, thereby giving a boost to Government’s AatmaNirbhar Bharat programme.
  • The Internet of Things (IoT) based remote monitoring provides near real-time information without any manual intervention by using sensors.
  • This would not only allow effective monitoring and management on-ground, but also enable real-time visibility to State water supply/ PHED officials, and citizens.
  • With a futuristic vision to ensure regular tap water to every home, real-time measurement and monitoring is critical for rural drinking water supply schemes, with enormous gains in terms of operational efficiencies, cost reduction, grievance redressal, etc.
  • Data will drive improvement in service delivery and instill transparency for precious natural asset such as water. 
Sensors
  • Several types of sensors have been deployed including flow meters, ground water level sensors, chlorine analyzers, pressure sensors, pump controller etc. to measure all the relevant aspects of water service delivery – quantity, duration, quality, pressure, and sustainability – in addition to providing operational efficiencies.
  • The cloud and analytics powered IoT Platform is integrated with a GIS (Geographical Information System) providing a robust decision support system.
Source: PIB

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