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Hydroponics And Dehumidifier

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  • 1. Group Members: Daniel (23) Song Li (32) Xuan Hui (34) Valerie(36) Hydroponics and Dehumidifier
  • 2. Aim
    • To collect water from the air using dehumidifier method and use it for hydroponics purposes.
  • 3. Hydroponics
    • Means “working water.”
    • Is a technology for growing plants in nutrient solutions.
  • 4. Advantages of Hydroponics
    • Less space required
    • Less growing time required
    • Water conservation
    • Nutrients are recyclable
    • Save money by recycling
    • nutrients
    •  
  • 5.
    • Pest, weed, and disease problems can be controlled easier
    • Plants grown hydroponically
    • avoids soil borne pests
    • More control over the
    • plants rooting
    • environment
  • 6. Selecting and Preparing the Indoor Garden
    • Space is usually the most problematic factor in planning the indoor garden.
  • 7. Video on Hydroponics
    • The following video is to allow you to understand more about Hydroponics .
    • http://www.youtube.com/watch?v=Pa4wD3dxDVY&feature=PlayList&p=5D4A1C976152A5EF&playnext=1&playnext_from=PL&index=11
  • 8. Dehumidifier
    • Is a household appliance
    • that reduces the level of
    • humidity in the air.
    • Usually for health reasons.
    • Humid air can cause mold
    • and Mildew to grow inside
    • homes, which has various
    • health risks .
  • 9. More about Dehumidifier
    • Humidity that causes most discomfort and stops you from getting a good nights sleep.
    • A dehumidifier can help to make you
    • much more comfortable.
    • Long term effects of excess humidity
    • can be quite horrific.
    • Thus, the recommended indoor
    • humidity level is between 40% and 50%.
  • 10.  
  • 11.  
  • 12.  
  • 13.
    • We can use calcium chloride to remove moisture from the air .
  • 14. What is calciumchloride?
  • 15. Calcium Chloride is a strongly hygroscopic compound meaning it has a strong attraction for water . Calcium Chloride to remove moisture from the air .
  • 16. We can also extract water from the air using evaporation and condensation.
  • 17.
    • www.projectworkgroup1.blogspot.com
    • Links
    • Separating Calcium Chloride From Water
    More Details
  • 18. Credits
    • http://www.hydroponics.co.nz/images/large/EDENVALE-italian-parsley2.jpg
    • http://www.hydroponicsearch.com/Explore_the_Science_of_Hydroponics/Hydroponics_cultivation_methods/Hydroponics:_Advantages_&_Disadvantages/
    • http://www.remodelguide.com/improve/comfort/dehumid/dehumidifier_intro.gif
    • http://www.dehumidifiertips.com/
    • http://en.wikipedia.org/wiki/Dehumidifier
    • http://images.google.com/
    • www.youtube.com
  • 19.