However, in Tanzania, the rain falls in a single rainy season ending in April, meaning that sufficient water is not stored for the full year, and typically by July/August each year the sand storage dams are effectively dry [71]. 5.4. Sand Storage Dam Characteristics An analysis of the ...
For the criteria, additional questions (at the first workshop only) indicated that in applying the criteria to specific options, respondents lacked a common understanding about the meaning of the criteria. For instance, with respect to health, some approved of desalination, as it provides clean ...