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Safe Water Partners
Alongside International Aid's expanding safe-water partnerships with churches, educational institutions, Rotary Clubs, governments, non-government organizations, and other humanitarian groups, are a number of key collaborators that are helping advance our vision for bringing clean water to the world.
International Aid
- Innovation. Working in conjunctions with its partners and with the inventor of the filter, Dr. David Manz, International Aid pioneered the application of proven BioSand technology in a revolutionary plastic design. International Aid is the exclusive humanitarian and commercial licensee for the HydrAid BioSand Water Filter.
- Commitment. International Aid is committed to training communities in the use of the HydrAid BioSand Water Filter, and in fostering local micro-businesses In developing countries dedicated to its ongoing operation and maintenance.
Cascade Engineering
- Manufacturing. A leader in innovative plastics solutions for a variety of industries, and a strong proponent of sustainable business practices, Cascade Engineering is engineering and producing the HydrAid BioSand Water Filter for distribution worldwide.
University of North Carolina at Chapel Hill
- Research. A UNC research team, led by Professor Dr. Mark D. Sobsey, has completed a 24-month, large-scale health impact study in Cambodia and the Dominican Republic, which showed BioSand filtration can significantly reduce the incidence of diarrhea, a leading cause of death in the developing world. In addition, three further research studies involving BioSand filtration are underway in Ghana, Honduras and Cambodia.
Dow
- Sponsorships. Dow is funding a health impact study of the HydrAid BioSand Water Filter in Africa. In addition, International Aid and Dow have formed a strategic partnership in which Dow is underwriting the production of 300,000 HydrAid Filters by providing all of the plastic resin required for the filter production.
W.K. Kellogg Foundation
- Sponsorship. W.K. Kellogg Foundation is funding a health impact study of the HydrAid BioSand Water Filter in Central America.
Rotary Clubs
Sponsorship and advocacy. Local Rotary Districts and Rotary International are collaborating to bring HydrAid BioSand Water Filters to those in need around the world.
- Samaritan's Purse
- Hagar
- Save the Children
- CARE
- Catholic Relief Services
- World Vision
- FHIS
- ADRA
- Project Global Village
- Agua Para El Pueblo
- APROCAFE (Honduran Association of Coffee Producers)

