Geotek
The specific problem we are working on is the lack of access to safe and clean drinking water in many communities, particularly in developing countries. This problem has serious health implications, as drinking contaminated water can lead to waterborne diseases such as diarrhea, cholera, and typhoid fever.
The scale of the problem is significant, both in the communities we are working in and globally. In Nigeria, for example, it is estimated that less than 50% of the population has access to basic water supply services, and only 29% have access to basic sanitation services. This means that millions of people in Nigeria are at risk of waterborne diseases due to the lack of access to safe and clean drinking water.
Globally, the problem is even more severe. According to the World Health Organization (WHO), 2.2 billion people worldwide lack access to safe drinking water, and 4.2 billion people lack access to safely managed sanitation services. This results in approximately 485,000 deaths each year from diarrhea caused by unsafe drinking water, sanitation, and hand hygiene.
Several factors contribute to this problem, including limited infrastructure, inadequate water treatment facilities, and poor sanitation practices. In some cases, water sources may be contaminated due to natural sources of pollution, such as arsenic or fluoride in groundwater. Climate change is also expected to exacerbate this problem, as changes in rainfall patterns and increased droughts can reduce water availability and increase water stress in many regions.
Our Solution is Geotek, a predictive maintenance and water quality monitoring system for rural water infrastructure. Getoek utilizes IoT technology and Machine learning to ensure access to clean and safe water in communities. The system consists of hardware sensors that are installed at water sources such as boreholes and wells. The sensors utilize machine learning to detect for mechanical faults and monitor key water quality parameters such as pH, turbidity, temperature, and conductivity, and transmit the data and inferences in real-time to a cloud-based and app platform for analysis and visualization.
The system uses LoRaWAN (Long Range Wide Area Network) technology for data transmission, which is a low-power, long-range wireless communication protocol designed for IoT applications. This allows for remote monitoring and management of water sources in even the most rural areas without internet connectivity.
Our predictive maintenance feature alerts users of potential issues with the water sources, allowing for quick intervention to prevent water contamination and other health risks. The system is designed to be user-friendly, allowing stakeholders such as NGOs, government agencies, and water companies to easily install and operate the system to improve access to safe water for communities.
Our solution serves communities in rural and semi-urban areas in developing countries that lack access to clean and safe water. This target population includes individuals and households who depend on groundwater sources such as boreholes, wells, and springs for their daily water needs.
Currently, this population is underserved as their water sources are often contaminated with harmful pollutants, leading to waterborne illnesses and even death. According to UNICEF, in Nigeria alone, over 122,000 children under the age of five die annually from waterborne illnesses. This highlights the urgent need for a solution that can ensure the provision of safe and clean water for these communities.
Geotek aims to address this need by providing real-time water quality monitoring and predictive maintenance for water infrastructure. By alerting communities of any contamination or issues with their water sources, the solution empowers them to take action and prevent waterborne illnesses. Additionally, the solution helps water providers and government agencies to ensure the continuous delivery of safe and clean water to these communities, reducing the burden of waterborne illnesses and improving the overall health and wellbeing of the population. Our solution aims to directly and meaningfully improve the lives of those who lack access to clean and safe water, by providing a sustainable and reliable solution for monitoring and ensuring the quality of their water sources.
At Geotek, we are well-positioned to deliver this solution because our team is composed of individuals who have experienced the water problem firsthand. Who have lived and worked in the communities we aim to serve. Our team members have a deep understanding of the local culture, traditions, and values, which allows us to effectively engage and communicate with community members.
Our team lead Ichor Joshua, has worked on numerous projects focused on improving access to clean water in underserved communities in Nigeria. He suffered from a deadly typhoid fever at age 12, a water borne disease. He has since dedicated his life to water works, he has experience working with local NGOs and government agencies, which has provided him with valuable insights into the challenges and opportunities associated with implementing water monitoring solutions.
Our technical officer Ga’am John, is a also a hydrologist, who has engaged and served communities without water access, collecting valuable data and key insights that have aided the design of our solution. On our team, are good technicians, engineers and computer scientist who have contributed immensely to the development of a user centered and impact driven product.
To ensure that our solution is designed with community input, we have engaged in extensive community outreach and consultation through our citizen science application that allows community members to contribute daily insights into the problem. We have also held focus groups with community members to understand their specific needs and challenges related to water access and quality. We have also partnered with local NGOs and government agencies to ensure that our solution aligns with local priorities and goals.
Our team has also taken steps to ensure that our solution is culturally appropriate and accessible to all community members, regardless of their literacy or technical skills. We have developed user-friendly interfaces and provided training and support to ensure that our solution can be easily operated by community members.
- Help communities understand and incorporate climate risk in infrastructure design and planning, including through improved data collection and analysis, integration with existing systems, and aligning financial incentives such as insurance.
- Nigeria
- Pilot: An organization testing a product, service, or business model with a small number of users
Our solution in its pilot stage, currently serves around 11,000 people in the North-Central region of Nigeria. However, we plan to expand our reach to more communities and serve a larger population with its solution in the near future.
We are applying to Solve because we believe that the platform and network can help us overcome some of the barriers we face as a social enterprise focused on providing clean water solutions to underserved communities. Specifically, we hope to benefit from Solve's expertise in connecting Solver teams with partners who can provide technical and financial support, as well as access to markets and networks.
One of the main barriers we face is limited funding and resources to scale our solution and reach more communities. We hope that by being selected as a Solver team, we can connect with potential partners and investors who share our vision of providing clean water to all. Additionally, we hope to benefit from Solve's expertise in navigating complex legal and regulatory frameworks, which can be a major challenge for social enterprises like ours.
At Geotek, we believe that Solve can provide us with valuable support and resources to help us overcome the barriers we face and accelerate our impact in providing clean water solutions to underserved communities. We are committed to working collaboratively with Solve and other partners to achieve our shared goal of providing access to clean water to everyone, everywhere.
- Financial (e.g. accounting practices, pitching to investors)
- Legal or Regulatory Matters
- Technology (e.g. software or hardware, web development/design)

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