Perspectives are different frameworks from which to explore the knowledge around sustainable sanitation and water management. Perspectives are like filters: they compile and structure the information that relate to a given focus theme, region or context. This allows you to quickly navigate to the content of your particular interest while promoting the holistic understanding of sustainable sanitation and water management.
This training manual provides information on various household drinking water treatment options. Each description contains an introduction to the technology, its working mechanism, costs, advantages and limitations (Nepali).
DWSS (2008): HWTS training guideline. Nepal: Department of Water Supply and Sewerage (DWSS)