PopTech Editions II: Sameer Kalwani on Sarvajal's clean water micro-infrastructure


Recently, PopTech launched its second Edition, Small is beautiful: The micro-everything revolution. Our Editions explore an emerging theme at the edge of change from the perspective of some of the remarkable innovators shaping it. In the coming weeks, we’ll highlight pieces from contributors who are exploring the dynamics of the micro-everything revolution, from design and engineering for radical affordability to overcoming hurdles to distribution. Today, we’re excerpting a piece from  2011 PopTech Social Innovation Fellow Sameer Kalwani who developed the technology platforms for Sarvajal.

From telecommunications to transportation, India has made rapid advances in its infrastructure. At Sarvajal, we hope to be on the forefront of India’s next technological evolution – basic services infrastructure — as we strive to meet our mission of providing high-quality drinking water to every denizen. Previous water distribution models relied on large-scale production and would often take years to implement, not to mention costly transportation system and high maintenance expenditures. On top of that, poor infrastructure would lead to severe product losses. For example, in New Delhi, up to 40% of the treated, clean water is lost through pilferage and cracked pipes. But Sarvajal has worked to alleviate some of these issues; a new decentralization of the filtration process allows us to distribute water for a fraction of the previous cost and get to every nook and cranny of a population.

Our micro-franchise solutions get high-quality, low-cost solutions to those who are marginalized by the lack of better infrastructure support that’s typically in urban slums and rural villages. Bottled water and other private solutions are usually available in these areas, but are often quite costly, keeping a necessary resource out of reach for the poor. Our micro-franchise solution in the town of Churu, in Rajasthan, brought the price of private drinking water down to less than one cent per liter. Now more people can afford clean water who didn't have access to it before. Over the course of the past year that Laxmangarh, Rajasthan has been an active franchise, we've seen the number of customers more than double, so people are actually adopting the solution and getting their friends to use it as well.

In many small rural villages there are no solutions for their contaminated water. For example, in Mundawar, villagers knew they had an issue with their water system, but without public or private sector attention they had no alternatives. With Sarvajal in their village, they have a solution, and it has encouraged more people to drink clean water. For example, a 43-year old woman named Laxmi had been bedridden for five years and was asked by her doctors to drink clean water, but she had no financial means to do so. In an effort to permeate previously unreached villages, Sarvajal partnered with a local entrepreneur in Mundawar to provide a solution to the villagers’ water-based health problems. A year after Sarvajal entered Mundawar, Laxmi and others can use and afford clean water, providing them with improved health both short- and long- term.

Read the full article and check out the complete Edition.

Image: Sarvajal

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