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Company uses macadamia nut shells to purify water

Kusini Water has developed a locally designed solar-powered water purification system that uses an activated carbon filter made from locally sourced macadamia nut shells and that is being used to meet the water needs of schools and communities in South Africa.  

They have installed several of the purification plants in and around South Africa to help deliver clean water to underserved rural communities and reduce their reliance on municipal water.

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