Portable Alternative Sanitation System (PASS)

Bringing clean drinking water and indoor plumbing to households across Alaska.

For many families across rural Alaska, access to clean drinking water and basic sanitation is a daily challenge. Due to many factors in our beautiful but extreme Arctic environment, traditional piped water and sewer systems may never be a viable solution for these areas. Nearly 3000 families still haul their water and human waste, and deal with the associated health affects.

PASS Can Help

The PASS system incorporates simple and proven technologies to deliver more plentiful drinking water, replace wash basins and honey buckets, and reduce exposure to human waste. The units are small enough to install in individual homes and can be transported should the village face relocation, making it a cost-effective solution.

Components of the PASS units include:

  • Rain harvesting systems collect water and add to the supply families carry from the river, especially important in areas with little fresh water.
  • Drinking water is filtered and disinfected and pumped into a clean water tank.
  • A gravity-fed sink and faucet provide clean running water for handwashing, replacing common wash basins.
  • Waste is managed with a toilet which separates solids from liquids. This toilet system can completely replace the honey bucket and greatly reduce the exposure to human waste.
  • The toilet diverts liquids to a buried seepage pit which has been proven to work with local soil structures and freeze/thaw cycles.
  • A toilet vent dries the solids and reduces odors, thereby improving the home’s air quality. The small bags of dried solids are safe for disposal at the landfill, a vast improvement over using a honey bucket.

The PASS System


Project Leadership
Alaska Native Tribal Health Consortium
(907) 563-2662

Drinking Water Systems Design & Manufacturer
CampWater Industries, LLC

Breathing Air Tests & Project Support

Wastewater Systems Design & Manufacture

Parts and Services
(907) 895-9800