Elaka pumping station:

• static water level : 1.9 m
• Consumers : inhabitants, animals in the region (Cattels, kamels, etc.)
  This station contains a multi blade mechanical wind pumping system with the following specifications:
  
• Type : locally made
  
• Rotor diameter : 4 m
  
• Tower height : 9 m
  
• Pump type : piston pump (single acting)