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The water treatment process

April 24, 2018
 |  22 Comments

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22 thoughts on “The water treatment process”

  1. Lalima Agrawal on April 24, 2018

    My favorite subject is science thanks please show more videos

    Reply
  2. jincy mathew on April 24, 2018

    it realy helped me…thank u

    Reply
  3. Waste /Waste Water Treatment Bacteria on April 24, 2018

    nice

    Reply
  4. Rahul Kumar on April 24, 2018

    Nice Video. In India, purifiers are the most trusted systems for pure water in homes. https://goo.gl/36cJW5

    Reply
  5. Pradeep M on April 24, 2018

    This helped me a lot! Thank you!

    Reply
  6. Anfal Majid on April 24, 2018

    thanks a lot ..can you please do same project about aeration tank ….

    Reply
  7. NoblePhantasmable on April 24, 2018

    I have questions.
    What's difference between ozon gas injection and filtration? Arent they supposed to have same function?

    Also how's that clarifier works? The clarifier i've seen made the sludge fall into bottom, not floating

    Reply
  8. Thushan Premarathne on April 24, 2018

    Better water treatment process

    Reply
  9. pyybaby38 on April 24, 2018

    This is very good for people who don't know how water works

    Reply
  10. ThaPat on April 24, 2018

    this video is AMAZING!!!!!!!

    Reply
  11. Liam Baldock on April 24, 2018

    This helped with my school work alot

    Reply
  12. Animal squad Mr iguana on April 24, 2018

    cool

    Reply
  13. louis josh on April 24, 2018

    what is screening?

    Reply
  14. Matthew Henning on April 24, 2018

    Can oil be cleaned from the water using this process?

    Reply
  15. Mr. Nibble Nips on April 24, 2018

    I would still have a reverse osmosis in your home for drinking water.

    Reply
  16. sanitha rajesh on April 24, 2018

    water treatment is best

    Reply
  17. Adham Ahmed on April 24, 2018

    This is a very basic overview of the water treatment process customers always need rainfall is seized not an increasingly unpredictable so we often use storage reservoirs to make sure there’s always a supply for treatment by passing water through mesh screens we remove sticks waterweed another large foreign object the air takes some odours and gas from the water and allow some dissolve metal salts separate to be filtered out we add air by cascading water down at our spray it into the air or bubbling air through it at this stage there are still some fine pieces of matter suspended in the water along with colour and bacteria ,we had a precisely controlled amount of a coagulant like ferric
    Aluminium sulphate this reacts with the material in water making all stick together to form what’s known as flock to make this flocculation happen water and the coagulant have to mixed together very quickly and thoroughly in a special device called a flash mixer next comes to the clarification process the flock forms itself into sludge and is separated in a specially designed tank called a clarifier this sludge layer is the sludge blanket to control the blanket sludge is periodically drained off concentrated and removed for safe disposal particles filled it out on the RGF the rapid gravity filter removed by back washing the water now needs filtration to get rid of any remaining particles water is filtered slowly through very fine sand or sand light material for some river waters we use own gas injection as a treatment state .this can work in conjunction with GAC or granular activated carbon treatment where the water is filtered through carbon granules to take out any undesirable traces of largely natural organic materials the carbon in these filters is removed and regenerated by hate so it can be used again now the water is filtered and thoroughly cleaned it’s disinfected to make sure no harmful bacteria remain a small controlled amount of chlorine is the most effective method and provides essential customer protection this method is used across most of the world the chlorine has to stay in contact with the water for a period of the time for effective disinfection .last but not least adjustments are made to the PH levels of the water during the treatment process so that it’s not a to acid or alkaline this help pipework fittings and water itself from the treatment works water is fed into a huge mains pipe network nearly 43 thousand km long which forms a grid around the region this grid is an access directly to your home and when u turn your tap on it’s available to you clean safe drinking water

    Reply
  18. Adham Ahmed on April 24, 2018

    what type of water treatment process used in this video ?

    Reply
  19. Lanesc Kri on April 24, 2018

    Hi any idea for the deep well water treatment?

    Reply
  20. Richard Haugh on April 24, 2018

    One of the best overviews I've seen.

    Reply
  21. Maxime auffret on April 24, 2018

    Gemeau deux en fait c'est Loïc Doueil

    Reply
  22. Thibault Douminge on April 24, 2018

    Abonnez vous a ma chaine

    Reply

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