1. By : Jaime Medina Robles Mecatronics Engineering English 9 th Level Teacher: Alejandra Acosta

2. INTRODUCTION  The importance of reusing water around the world has increased and many countries are taking steps to efficient water use, recycling it to irrigate plants, parks and agricultural crops.  People around the world are becoming aware of the importance of taking care of water and of proper ways in which it can be recycled.

3. RECYCLE WATER  Why should we recycle water?  Why are we responsible for water use?

4. REUSING WATER  Creating different methods to use gray water.

5. HOW WORK A FILTERS?  A filter works removing contaminants, had a membrane of carbon which attracted the contaminants, when the water passes through it; it activates the carbon and gets the particles. However, there are many filters depending of the use that it is being required.

6. PROPOSAL  I propose another use to this kind of water but this water will come out from the washing machine and the one used in the shower when we bath.  This water will flow toward a deposit and wait until its used becomes requested by the toilette or by the garden hose.  Whenever this happens the float will move and it will open and close a mechanic valve.

7. RECOVERY RAINWATER  The recovery of rainwater is to filter the rainwater captured in a given area, usually the roof, and into a reservoir. Subsequently, the treated water is distributed through an independent hydraulic circuit of the network.  There are different options depend the use that required the people capture rainwater is essential to a better save of water.

8. CAPTURE THE RAINWATER, SHOWER, WASHING MACHINE  installing systems that draw water from rain you can avoid using the main water supply up to 50% while rain water is not potable, is suitable for domestic use.  the water consumption in a home is an average of 150 liters per person a day, and more than half goes to the toilet, washing machine, general cleaning or irrigation activities for which you do not need treated water.

9. Flow shower Filter from shower Washing machine Filter Toilet Valve Flow water potable Filter Tank deposit Flow drainage Float Water garden, wash car, wash floor, clean windows etc. Valve Rain water filter Complete Design

10. DISADVANTAGES  We accept that many people may feel and express disgust at the idea of close contact with wastewater recycled, to many people their reaction may be of rejection.  treatment improvements alone will not be enough to guarantee the success of future of water, reuse efforts

11. Conclusion

12. Thank you