Translations:Dimensionner la récupération d'eau de pluie pour être autonome/211/en

solo with 600L/week in summer period:

with data provided by the user, and 
a volume of 15642L and 
a surface area of 45m2,
we meet user needs (276.0L/week constant) 
and 600.0L/to add for week during the summer period (from month 5 to month 9)
entered as hypothesis