WFH is a Technology Company

Our projects include facilitating the use of constructed wetlands for sewage treatment to eliminate black water contamination while providing safe water for irrigation and aquaculture. We support other alternative technology solutions to secure safe household water, such as point-of-use water filters and clean water kiosks. These community based solutions include the following potential social ventures:

  • aquaculture
  • composting latrines
  • cooking stoves
  • solar hot water
  • solar electricity
  • rainwater catchment

Residents (with training) build or install the products.


Preferred designs

WFH has preferred designs that work for most locations.  However, “tweaks” are frequently needed to fit special situations (like a rock outcropping, etc.)