Interviewer instructions
The household is asked about treatment of water it gets for drinking, cooking, washing and other purposes. The paragraphs 1 - 5 relate to the method of treatment. Paragraphs A, B, C and D relate to the type of use. For example, if the household boils water for drinking, write down in square A the figure 1; if it uses filters for water used for cooking purposes, write down in square B the figure 2, and so on.