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Hi the subtitle are coming...
we made this new video because we have improved the performance
this is the roof of about 700 square meters
which collect rainwather of the half portion, about 350 m2
which collect rainwather of the half portion, about 350 m2
the water goes in four pipes
3 of these pipes are closed, so only the forth remain open
from this open tube wather goes in the tanks
here you can see a filter for the leafs
the pipe goes in the first tank
before the tank's enter there is an other filter to stop every small pieces of leafs
these are 3 tanks of 1000 liter each
that we put on a layer on cm 160 from the ground
the tanks are connected by a pipe
when the first tank is fillings in the same time the other two are filling too
for the fisical low of communicating vessel
yestarday night we had a good rain
the wather was filling at 50 liters/minute
in fact the tanks was filled in an hour
now we do the test
this wood branch was adapted and patented ;-)
as you can see it works perfectly
this is the garden for wich we made the irrigation manual system
we put on the garden cip of wood and hay
to defend from the hot temperature during summer or from the could temperature of winter
this garden is composed by 4 sections of 40 meters each
for a total of 160 lenght meters
the water for this gardenis suficient for 15/25 days
thanks for your attention