OXFAM-TB-Solar powered borehole pumps.

📕 Source : OXFAM© -TB-Solar powered borehole pumps.

   [**<https://www.oxfamwash.org/water/solar-pumping/OXFAM> TBN 14 - Solar powered borehole pumpsv.2.pdf**](<https://www.oxfamwash.org/water/solar-pumping/OXFAM%20TBN%2014%20-%20Solar%20powered%20borehole%20pumpsv.2.pdf>)

https://www.oxfamwash.org/water/solar-pumping/OXFAM TBN 14 - Solar powered borehole pumpsv.2.pdf