Translations:Regenwassernutzung/219/en
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Similarly, this is also in regions with defined dry and rainy seasons. If the total water needs for the dry season were to be collected in the rainy season, the rainwater storage would have to be around 6-times as big. Alternatively, thought can be given to only using the rainwater system during the rainy season based on economic reasons since a much smaller storage could be operated.
