Engineering for Change:
Jane at the front door
Engineering for Change:
Inside Esther's home
Engineering for Change:
Esther's main water source - a shallow well
Engineering for Change:
Lifestraw Family
Engineering for Change:
Barcodes for tracking and reporting
Engineering for Change:
Filtration process: First pour
Engineering for Change:
Filtration Process: Pre-filter
Engineering for Change:
Thousand of filtering membranes inside the main chamber.
Engineering for Change:
Filtration process: Backwashing
Engineering for Change:
Filtration process: Backwashing
Engineering for Change:
Filtration Process: Clean water collection
Engineering for Change:
Clean water following filtration.
Engineering for Change:
Container for clean water
Engineering for Change:
Esther and her grand-daughter.
Engineering for Change:
Family #1 - Esther
Engineering for Change:
Family #2