Types of Digesters

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  • čas přidán 15. 08. 2013
  • This video is about Craig Lecture - Types of Digesters

Komentáře • 46

  • @akonsamantha
    @akonsamantha Před 2 lety +1

    Thank you so much. I've been searching about digester tank designs, and WHY should they have to be designed like that exact shape. This video was the perfect one for me! Thanks Again!

  • @davidoutdoors74
    @davidoutdoors74 Před 4 lety +4

    Great Information, Ive built three small home digesters, i produce lots of my own biogas.

  • @josebenitez3732
    @josebenitez3732 Před 7 lety +7

    Great video, kudos.

  • @PatAhrnsbrak
    @PatAhrnsbrak Před 7 lety +5

    The flow chart at @44:00 really helped me understand what's going on inside the digestion process. Awesome series of videos!

  • @oscarenriquebonillamorales8748

    Many countries must be supported to initiate and promote these technologies for local and world positive social, environmental , and economic conditions.

  • @tonymckeage1028
    @tonymckeage1028 Před 3 měsíci

    Great Video, this discussion was very interesting and very much "big picture" thanks for sharing

  • @mianaamir3160
    @mianaamir3160 Před 8 lety +8

    i like it , it explain a lot and clear my concept

  • @elbarihassan9
    @elbarihassan9 Před 8 lety +8

    This is a nice presentation with a clear explication about a complex process which is the aerobic digestion

    • @mattchow5629
      @mattchow5629 Před 6 lety

      he taught anaerobic which is a completely different thing

    • @feedyourfaith7392
      @feedyourfaith7392 Před 6 lety +1

      Matt Chow what’s the difference if you don’t mind answering

    • @uramalakia
      @uramalakia Před 4 lety +1

      The difference is the presence/absence of oxygen. Aerobic needs oxygen, ANAerobic requires ABSENCE of oxygen.

  • @fessit
    @fessit Před 3 lety

    Great Video. Thanks!

  • @cbgindia
    @cbgindia Před 5 lety +1

    Very nice, helps a lot

  • @pursiyonogaluh8060
    @pursiyonogaluh8060 Před 5 lety +1

    Nice presentation 👍

  • @urutuc
    @urutuc Před 4 lety +2

    about 10 000 years old from India !

  • @jamescc2010
    @jamescc2010 Před 8 lety +2

    What are some of cheapest and easy approaches to build these for small farmers - CSTR?
    What is potential growth in the future?

  • @bashugautam3972
    @bashugautam3972 Před 3 lety +1

    Nicee video. Thank you!!

  • @kremesti
    @kremesti Před 2 lety

    This is a very informative lecture thanks for sharing

  • @cadrehanson1833
    @cadrehanson1833 Před 7 lety +1

    I need help with understand what size digester i need for a food waste concept digester and also would like to know what amount (rough estimate) of energy i could expect to produce from the digester at optimal output, could you help me out with this?

  • @theEt234
    @theEt234 Před 3 lety

    Great presentation

  • @demetriousmanthous3981
    @demetriousmanthous3981 Před 6 lety +2

    Will clinoptilolite (zeolite) added to the process increase methane production by increasing the population of anaerobic digesting microorganisms? Plenty of research suggests that to be the case

  • @RCandFPVJonathanNL
    @RCandFPVJonathanNL Před 4 lety

    so if i got this right. a organic farm produces more greenhouse gases then a dairy farm with a biogas instalation? :s (same amount if cows in concederation)

  • @alimamybangura1399
    @alimamybangura1399 Před 3 lety

    Thank you so much for the teaching. I am so passionate about energy studies.
    Please which school do I go to achieve that?

  • @kratomseeker5258
    @kratomseeker5258 Před 6 lety +1

    So is the biogas digesters growing still in america?

  • @mmartin451
    @mmartin451 Před 4 lety +1

    Caution the plug for rectangular box digester is hiding major flaws.

  • @tahmidhussain6035
    @tahmidhussain6035 Před rokem

    can we produce biogas from invasive aquatic plants for example water hyacinth,water lettuce,duckweed,yellow bladderwort.

  • @donbobskiy
    @donbobskiy Před 2 lety

    thank you

  • @rizwanpunjwani
    @rizwanpunjwani Před 7 lety +3

    can anyone provide the web address of enguard and other solution providers. I have access to potentially 2500 cows in Karachi Pakistan. thanks

  • @khrismabellini681
    @khrismabellini681 Před 7 lety +1

    Which of the digesters is best for human waste, in tropical environment

    • @nesiansides7133
      @nesiansides7133 Před 7 lety

      Wouldn't be hygienically safe, the settlement (human fertilizers) used on produce for human consumption. Would cause illness or worse...

    • @motolaoshin
      @motolaoshin Před 4 lety +1

      @@nesiansides7133 Is this backed by empirical data ?

    • @nesiansides7133
      @nesiansides7133 Před 4 lety

      compost toilets is a 30,000-year-old technology developed in the amazon rain forest, terra preta soils are the reason why the amazon has the carbon sink reputation. it's an ancient waste disposal system that thrives with nature. Permaculture Australia has the best design thus far.

  • @ReeseDee
    @ReeseDee Před 8 měsíci

  • @tunkara-pu2pu
    @tunkara-pu2pu Před 4 lety

    Sir, do u offer class online?

  • @SopheakKH
    @SopheakKH Před 4 lety

    Awesome 👍👍🏻❤️. Like 💯 hope you from you soon 🙏❤️🙏

  • @HuyenDuong-ql1zf
    @HuyenDuong-ql1zf Před 6 lety +1

    May I ask a question for USBF system
    What is advantage? What is disadvantage
    Thanks

  • @timothycobos1829
    @timothycobos1829 Před 7 lety +2

    @49:00 in what case could you have too many methanogenes

  • @user-gh9qy5iz2l
    @user-gh9qy5iz2l Před 2 lety

    how calculate biogas at ml/gvss

  • @nancynunke9783
    @nancynunke9783 Před 3 lety +1

    Thanks so much! But twisting your marker top drove me crazy!

  • @mercermouth7571
    @mercermouth7571 Před rokem

    Is anyone else using Duckweed for input?

  • @mohammedabdelwahabsharafel2515

    I am Dr Mohamed sharaf, REDS LIBRARY. Is there any mathematical model for aerobatic diagest? If yes, how can I get it.