wash cluster – groundwater pumping gwp session 1 introduction 1 handpumps for drinking water...
TRANSCRIPT
WASH Cluster – Groundwater Pumping GWP
Session 1Introduction
1
Handpumps for Drinking Water
Session 1
Introduction
WASH Cluster – Groundwater Pumping GWP
Introduction to Module
• Session 1 – Handpumps• Session 2 – Motorised Pumps• Session 3 – Assessment• Session 4 – Water Distribution
WASH Cluster – Groundwater Pumping GWP
GroundwaterADVANTAGES• Fairly pure• Available all year round, close to
communities and in considerable quantities
DISADVANTAGES• Expensive to access• Usually requires a lifting device
which must be appropriate and sustainable
WASH Cluster – Groundwater Pumping GWP
Contamination
Source: Adapted from Environmental Protection Agency, Office of Water Supply and Solid Waste Management Programs, Waste Disposal Practices and Their Effects on Groundwater (Washington, DC: U.S. Government Printing Office, 1977).
WASH Cluster – Groundwater Pumping GWP
Drawing Water
Well in Cameroun © LWF/J. Latva-Hakuni
WASH Cluster – Groundwater Pumping GWP
Drawing Water
WASH Cluster – Groundwater Pumping GWP
Drawing Water