O'NadifTurning the tide on the water crisis, one drop at a time.
Drinking water, a vital right
More than 2 billion people in the world do not have access to drinking water. In the most vulnerable regions, extreme poverty and lack of infrastructure expose millions of people, especially children, to deadly water-borne diseases such as cholera, diarrhoea, typhoid, etc.
Every year, these lives could be saved simply by giving them access to clean water. That’s why, at O’Nadif, we are committed to changing this reality.
The Problem
Lack of reliable, affordable and clean access to safe drinking water is the number one cause of mortality among the vulnerable and poor communities in Chad.
+ 9M of people
Over 9 millions people dont have access to safe drinking water in Chad. Globally, 2 Billions people are facing the same challenge.
15K people
In Chad alone,near 15000 people are dying each year due to waterborne diseases such as Cholera,Typhoid, diarrhea etc...
Extreme poverty
The problem of access to clean and safe water is deeply linked to extrem poverty. Boottled or industrial water is very expensive for those living with less than $3/Day.
The Solution
At O’Nadif we design and deploy filters that combine nanofiltration and utrafiltration capable of removing up to 99.9999% of bacteria, viruses and pathogens present in water sources. Our solution doesn't require electricity nor chemical products and can serve up to 400 people by unit.
No energy
Our filters dont need electricity to function, which makes it adapted to low electrification areas.
Effectiveness
By combining nanofiltration and ultrafiltration, our filters remove up to 99.9999% of bacterias, pathogens and viruses.
Capacity
In average our filters can produce 1200L/Day for the O’Nadif Community Filter and 300L/Hour for the O’Nadif Super.
Our Vision
Become a leading global player in innovation for access to drinking water, with a strong commitment to Africa.
By 2030, we want to offer healthy water to 1 million people, transform whole communities sustainably and build, drop after drop, a more equitable and sustainable future for all.
O'nadif
Providing safe and affordable drinking water across Chad.
Our Mission
We provide an innovative, sustainable and accessible solution to ensure safe drinking water for everyone. Our goal: to save lives, protect health and strengthen the resilience of the most vulnerable communities in the face of water crises.
Our ultramodern and autonomous filters immediately transform contaminated water into pure water without electricity, without chemicals, without external dependency.
With O'Nadif, every drop becomes hope, health and future.
Values & Purpose
At O’Nadif we believe that remote communities and vulnerable populations are not a barrier to human development but a frontier where innovation combined with affordability can transform lives.
Human dignity
Respectful, culturally sensitive campaigns that put the beneficiary before the solution.
Integrity & Resilience
Designed to keep services running during crises and conflicts.
Inclusion by design
Campaign in local languages, and accessible workflows for women, elders, refugees, and low-income families.
Cultivating a sustainable future, one filter at a time.
We offer a simple, sustainable solution based on water ultrafiltration, making water clean and safe without the need for electricity or chemicals.
Our filters are adapted to difficult conditions, particularly in rural areas, refugee camps and low-income communities.
Access to drinking water is a crucial issue for the health and well-being of communities, particularly in vulnerable areas where access to quality infrastructure is limited.
Every year, millions of people, the majority of them children, die from diseases linked to contaminated water. O’Nadif responds to this vital need by offering an accessible and sustainable solution, helping to reduce water-borne diseases and improve the quality of life of the communities it serves. Our goal is to bring clean water to those who need it most, while having a positive social and environmental impact.
Our innovative products
Community O'Nadif Filter
Ideal for: schools, places of worship, public places, camps of refugees. Designed to efficiently serve large communities with healthy water.
Useful for cooking
Produce 1200L/D
Can serve up to 400
Useful for sanitation
Produce 300L/H
Weighs only 5kg
Very easy to use
O'Nadif Super Filter
Ideal for: refugee camps, remote areas, schools, disaster or conflict areas. Convenient solution to quickly provide drinking water where it is most needed.
Our Services
O'NadifO'Nadif
Filter design and Conception
Community support
Training in ODD 6 protocols
Campaign awareness
Innovative solutions deployment
Irrigation and water management services
Job creation
A way out of poverty
At O’Nadif we also allow low income individuals to sell and manage filtered water through our O’Nadif stations, so we can create jobs for them and emancipate them from poverty.
Innovative model
Our innovative pay per use model allow those living with less than $3/Day to have access to safe drinking water at just $1/1000L ($0.001/L).
Impacts & Deployment
O'Nadif plays a crucial role in reducing water-borne diseases by providing direct access to safe drinking water in vulnerable communities. Thanks to our innovative filtration system, we have already improved the quality of life for over 90,000 people, guaranteeing safer water for families, particularly in areas where infrastructure is lacking. This initiative has a direct impact on people's health and daily well-being.
In addition to its social benefits, O'Nadif contributes to environmental sustainability. By reducing the use of plastic bottles and chemical solutions to purify water, our technology encourages greener, less polluting practices. Each filter deployment represents a significant reduction in carbon footprint and plastic waste, making our solution a model of sustainable development, benefiting the environment and future generations.
The deployment of O'Nadif in communities begins with pilot trials to test the effectiveness of the filters and gather data on their impact. We work with local NGOs to facilitate community integration and provide on-the-ground support. These trials include local training to empower residents in the use and maintenance of the filters, thus ensuring the sustainability of the solution.
We build strong partnerships with local organizations to maximize our reach and the impact of our solution. These collaborations strengthen community involvement and facilitate access to the most vulnerable populations. By working together, we optimize available resources and ensure rapid, sustainable deployment of O'Nadif in the regions that need it most.
Expansion and growth plan
O'Nadif’s plan aims to expand our impact by reaching new regions of Chad and the world, including refugee camps, schools and all places where access to clean water remains a major challenge.
In collaboration with local and international NGOs such as UNHCR, UNICEF or UNFPA, we will gradually deploy our filters to serve the greatest number of vulnerable people.
At the same time, we will continue to innovate and improve our functionalities, ensuring a scalable, adaptable and sustainable solution, perfectly adapted to the specific needs of communities.
Sustainable Development Goals
Photo gallery
What they say about us
Our Team
Abderahman Ramadan
B2G/NGO Partnerships Lead
Saleh Baba
CFO
Fatime Abdoulaye Hissein
Co-founder
Zahra Hissein
Community Impact Manager
Zenaba Malgou
Operations Manager
Alpha Brahim
Project Manager
Abakar Mahamat
CEO & Founder
Hawa Muhamad
Head of Sales/MarketingOur Contacts
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