An off-grid sensor module that provides real-time water quality data to community stakeholders and relief agencies in water-stressed regions.
How it Works
Our device stores data on lead, pH, coliform, and total dissolved solid content. We then transmit this data over LoRa, a method of sending and receiving small pieces of data by transmitting chirps over very long distances using radio waves. We were able to replicate a low cost sensor by shining UV light through a sample and measuring the UV absorption by the target molecules via a silicon photo multiplier(SiPM) for in situ coliform monitoring. Our lead sensor is a composed of carbon paste electrodes that offer high accuracy at a fraction of what readily available lead sensors cost.
Impact
The lack of crucial real-time data has water organizations rushing to solve problems instead of addressing them before they occur. Our NuFlo device and system solve this by giving NGOs, universities, and governments access to real-time water data from remote wells in water-stressed communities, without the need for on-grid power, cell or internet signals, and complex technical training. It typically costs $9,000 to implement one rurally accessible water well. By implementing NuFlo, NGOs and Government Agencies are able to save money and resources by reducing physical visits to test well quality as they introduce our low cost monitoring system for a comparably affordable price. This will enable organizations to focus on other critical aspects of their work.
Team NuFlo
Our team formed as classmates who have a non-traditional education and our areas of expertise include human-centered design, digital fabrication, and problem solving.
Ryan
Building up his creativity as the head engineer at NuFlo, Ryan Bishop is ready to take on the challenge, no matter what it takes.
Bronwyn
Bronwyn Bibb serves as Chief Operations Officer and Chief Financial Officer at NuFlo. She is passionate about advocating and creating viable solutions for water-stressed communities.
Henry
Henry Blount is our Chief Technology Officer at NuFlo. He is motivated to design new solutions to make a difference in how water NGOs aid water-stressed communities.
Ian
Serving as NuFlo's Chief Visionary and Marketing Officer, Ian Choi strives to create a world of safe and accessible water for everyone.
Levi
Levi Schaffer is the production director at NuFlo He is always ready to help and give his perspective when it's needed and has a passion for helping people.