This fact sheet describes ways to protect our source of water as the first step in the multi-barrier approach to safe water.

This fact sheet describes sedimentation of drinking water using chemical coagulants.

This fact sheet describes sedimentation of drinking water using natural coagulants.

This fact sheet describes sedimentation of drinking water using settling.

This fact sheet describes filtration of drinking water using a biosand filter.

This fact sheet describes filtration of drinking water using a ceramic candle filter.

This fact sheet describes filtration of drinking water using a ceramic pot filter.

This fact sheet describes filtration of drinking water using a membrane filter.

This fact sheet describes filtration of drinking water by straining through a cloth.

This fact sheet describes one biosand filter product available: concrete filters.

This fact sheet describes one biosand filter product available: Hydraid(R) filters.

This fact sheet describes one ceramic candle product available: a Siphon Filter.

This fact sheet describes one membrane filter product available: the LifeStraw(R) Family.

This fact sheet describes one membrane filter product available: LifeStraw(R) (Individual).

This fact sheet describes one membrane filter product available: the Nerox(R) Filter.

This fact sheet describes one membrane filter product available: the Sawyer(R) Point One Filter.

This fact sheet describes one membrane filter product available: the Sawyer(R) Point Zero Two Filter.

This fact sheet describes disinfection of drinking water by boiling.

This fact sheet describes disinfection of drinking water using liquid chlorine (sodium hypochlorite).

This fact sheet describes disinfection of drinking water using chlorine tablets (NaDCC).

This fact sheet describes disinfection of drinking water using SODIS (solar disinfection).

This fact sheet describes disinfection of drinking water using solar distillation.

This fact sheet describes disinfection of drinking water using solar pasteurization.

This fact sheet describes disinfection of drinking water using UV disinfection.

This fact sheet describes one disinfection product available: the Guardian Solid Form Biocide (SFB) Rope.

This fact sheet describes one flocculant-disinfectant product available: P&G's Purifier of Water.

This fact sheet describes how to store and use drinking water safely to avoid re-contamination.