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Voorkom onnodig gebruik.

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H2O Andrea Schiavinato Niels Buist Davide Scomparin a. Waste preventing 1. Water saving toilets. 2. Water saving taps. 3. Short hotwater pipes. – PowerPoint PPT presentation

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Title: Voorkom onnodig gebruik.


1
H2O
Andrea Schiavinato Niels Buist Davide
Scomparin
2
  • The principes and examples

a. Waste preventing
b. Use durable sources
  • Like in Van Hall Institute Holland

c. Rainwater recovery system
  • Like in Ecoconcept Centre Italy

d. Phytodepuration
  • Conclusion

3
a. Waste preventing
  • 1. Water saving toilets.
  • 2. Water saving taps.
  • 3. Short hotwater pipes.
  • 4. Smooth surfaces.

4
1. Water saving toilets.
  • Water saving toiletreservoir. The toiletreservoir
    use 3 to 6 litres water at one time.

5
2. Water saving taps.
  • Watersaving taps
  • reduce water quantity
  • till 40 for example
  • a shower can save 4 to 6
  • litres of water per
  • minute.

6
3. Short hot water pipes
  • Use short hot water pipes. You will save energy,
    because you dont have to warm up the long pipe.

7
4. Smooth surfaces
  • With smooth surfaces
  • you will save cleaning
  • water and its easier to
  • clean up the
  • underground.

8
b. Use durable sources like at Van Hall
Institute.
  • 1. Store the water and use it in the dry periods.
  • 2. Use rainwater for flushing the toilets and to
    water the garden.
  • 3. Reuse the water from shower and laundry again
    (water purification)

9
c. Rainwater recovery system
to supply irrigation plant and WC flushes
10
As we saw at the Ecoconcept Center
11
d. Phytodepuration
The phytodepuration is a chemical proccess that
uses plants to filtrate the dirty water and reuse
it for flushing toilettes and to wet the garden.
12
Phytodepuration
13
...Conclusion...
  • There arent many differencies between the
    Netherlands and Italy about water. In both
    countries we save water in the same way, that is
  • storing rainwater
  • depurating the dirty water and reuse it, for
    example for flushing the wc, to wet the
    garden or for many other uses
  • sparing the water.
  • In both countries we try to increase the use of
    the techniques to spare the precious water!!! ?
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