Hi if you talking to make ...
Published by Khurshid Bhatti, Association for Humanitarian Development (AHD) - President/CEO
Hi if you talking to make save water via separating Turbidity ...then please check this Nadi filter can do to clean Turbidity and make safe and clean drinking water
AHD Nadi filter innovation technology Nadi filter preparation method and installation steps complete video: http://www.youtube.com/watch?v=TBvclfeW_NA