Potable water

    Cards (4)

    • Potable water - Water that is safe to drink
    • What makes a clean water:
      1. Low level of dissolved substances
      2. Neutral Ph
      3. No microorgansims
    • Process of clean water:
      1. Filter through mesh
      2. Filter through sand and gravel
      3. Sterilise using ozone or UV light
    • Desalination - The extraction of water from seawater
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