Improved Hand PumpSwayambhoo Sharma, Rajasthan and Chandan Agarwal, New Delhi
A Case Study
By Grassroots Innovations Augmentation Network – North (GIAN - North)
Science Park, Shastri Nagar, Jaipur, Rajasthan, India
Benefits of Hand pump redesigned
1. To make drinking water easy and stop wastage.
2. Also to collect clean drinking water for cattle.
www.idisc.net/en/Document.253.pdf
http://gian.org
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