Hydroponics And Dehumidifier

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Hydroponics And Dehumidifier

  1. 1. Group Members: Daniel (23) Song Li (32) Xuan Hui (34) Valerie(36) Hydroponics and Dehumidifier
  2. 2. Aim <ul><li>To collect water from the air using dehumidifier method and use it for hydroponics purposes. </li></ul>
  3. 3. Hydroponics <ul><li>Means “working water.” </li></ul><ul><li>Is a technology for growing plants in nutrient solutions. </li></ul>
  4. 4. Advantages of Hydroponics <ul><li>Less space required </li></ul><ul><li>Less growing time required </li></ul><ul><li>Water conservation </li></ul><ul><li>Nutrients are recyclable </li></ul><ul><li>Save money by recycling </li></ul><ul><li>nutrients </li></ul><ul><li>  </li></ul>
  5. 5. <ul><li>Pest, weed, and disease problems can be controlled easier </li></ul><ul><li>Plants grown hydroponically </li></ul><ul><li>avoids soil borne pests </li></ul><ul><li>More control over the </li></ul><ul><li>plants rooting </li></ul><ul><li>environment </li></ul>
  6. 6. Selecting and Preparing the Indoor Garden <ul><li>Space is usually the most problematic factor in planning the indoor garden. </li></ul>
  7. 7. Video on Hydroponics <ul><li>The following video is to allow you to understand more about Hydroponics . </li></ul><ul><li>http://www.youtube.com/watch?v=Pa4wD3dxDVY&feature=PlayList&p=5D4A1C976152A5EF&playnext=1&playnext_from=PL&index=11 </li></ul>
  8. 8. Dehumidifier <ul><li>Is a household appliance </li></ul><ul><li>that reduces the level of </li></ul><ul><li>humidity in the air. </li></ul><ul><li>Usually for health reasons. </li></ul><ul><li>Humid air can cause mold </li></ul><ul><li>and Mildew to grow inside </li></ul><ul><li>homes, which has various </li></ul><ul><li>health risks . </li></ul>
  9. 9. More about Dehumidifier <ul><li>Humidity that causes most discomfort and stops you from getting a good nights sleep. </li></ul><ul><li>A dehumidifier can help to make you </li></ul><ul><li>much more comfortable. </li></ul><ul><li>Long term effects of excess humidity </li></ul><ul><li>can be quite horrific. </li></ul><ul><li>Thus, the recommended indoor </li></ul><ul><li>humidity level is between 40% and 50%. </li></ul>
  10. 13. <ul><li>We can use calcium chloride to remove moisture from the air . </li></ul>
  11. 14. What is calciumchloride?
  12. 15. Calcium Chloride is a strongly hygroscopic compound meaning it has a strong attraction for water . Calcium Chloride to remove moisture from the air .
  13. 16. We can also extract water from the air using evaporation and condensation.
  14. 17. <ul><li>www.projectworkgroup1.blogspot.com </li></ul><ul><li>Links </li></ul><ul><li>Separating Calcium Chloride From Water </li></ul>More Details
  15. 18. Credits <ul><li>http://www.hydroponics.co.nz/images/large/EDENVALE-italian-parsley2.jpg </li></ul><ul><li>http://www.hydroponicsearch.com/Explore_the_Science_of_Hydroponics/Hydroponics_cultivation_methods/Hydroponics:_Advantages_&_Disadvantages/ </li></ul><ul><li>http://www.remodelguide.com/improve/comfort/dehumid/dehumidifier_intro.gif </li></ul><ul><li>http://www.dehumidifiertips.com/ </li></ul><ul><li>http://en.wikipedia.org/wiki/Dehumidifier </li></ul><ul><li>http://images.google.com/ </li></ul><ul><li>www.youtube.com </li></ul>

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