2.5 Biological filtration

From the course by École Polytechnique Fédérale de Lausanne
Introduction to Household Water Treatment and Safe Storage
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École Polytechnique Fédérale de Lausanne
100 ratings
From the lesson
HWTS treatment options
During week 2 and 3 we focus on potential treatment methods. We refer first to the standards of safe drinking water and improved drinking water. Week 2 focuses on sedimentation and different kinds of filtration.

Meet the Instructors

  • Rick Johnston
    Rick Johnston
    Joint Monitoring Programme / WHO
  • Sara Marks
    Sara Marks
    Sanitation, Water and Solid Waste for Development / Eawag