Collect water in desert areas of the method
Water-saving way in desert areas - the collec
1. Collect rainwater from the roof; bring it together into containers. Rainwater collection, fully meet the low level of domestic water needs.
2.Set up a metal mesh to collect dew. Weave thin wire with a diameter of about 1 meter into a funnel-shaped metal mesh. (Coarse wire use as warp and fine wire use as latitude) Support metal mesh with a wooden branch, put a bucket below the funnel. To increase the amount of dew collection, a small metal mesh may be put into the large metal net, or weave the fine-wire into the shape of pine needle in the metal net. The shape of barbed wire can be small or big, the amount of pine needles can also be much or little, gathered dew condensation, and flows into the bucket. The device can be placed in the shade of ventilation, or through the test to find the largest Office dew.
3. Overpass elevated in the air also plays an important role in saving water. A big tank can be constructed under the overpass. When the Rainy season comes, rain flows down on both sides of the overpass directly into r a drainage pond under the bridge, which can be used for the irrigation of urban green space and meet the demand of water.