This site is supported by the advertisements on it, please disable your AdBlocker so we can continue to provide you with the quality content you expect.
  1. We are after as many aquarium plant images that we can get, doing so will assist us in completing the aquarium plant database.

    https://barrreport.com/threads/aquatic-plant-images-wanted.14374/
    Dismiss Notice

Another Mazzei Qustion, Ball Valve on Top or Bottom ??

Discussion in 'CO2 Enrichment' started by inkslinger, Jan 23, 2010.

  1. inkslinger

    inkslinger Guru Class Expert

    Joined:
    Dec 15, 2007
    Messages:
    370
    Likes Received:
    3
    Local Time:
    12:13 PM
    I was just building a Mazzei set-up an I notice these pic's ?

    I notice that the ball valve is place at the bottom of the setup ? Would it be more practical to add the ball valve on top to force the flow to the Mazzei for better control ?


    :gw
     
    #1 inkslinger, Jan 23, 2010
    Last edited by a moderator: Jan 23, 2010
  2. Gerryd

    Gerryd Plant Guru Team
    Lifetime Member

    Joined:
    Sep 23, 2007
    Messages:
    5,624
    Likes Received:
    20
    Local Time:
    12:13 PM
    Ink,

    Remember that the above pics are using the ball valve to control the TOTAL/overall flow to the venturi. A ball valve just prior would give more control, but is not usually needed.

    Based on the pump/venturi match, it may be better to put the mazzei on the MAIN leg so it gets more flow...........then when the ball valve is just prior it will work well...
     
    #2 Gerryd, Jan 23, 2010
  3. inkslinger

    inkslinger Guru Class Expert

    Joined:
    Dec 15, 2007
    Messages:
    370
    Likes Received:
    3
    Local Time:
    12:13 PM
    So the 3rd pic Would be the best setup with the Mazzei on the main lag?
     
    #3 inkslinger, Jan 23, 2010
  4. Gerryd

    Gerryd Plant Guru Team
    Lifetime Member

    Joined:
    Sep 23, 2007
    Messages:
    5,624
    Likes Received:
    20
    Local Time:
    12:13 PM
    Yes, overall as the flow is more direct.....esp if the pump my be underpowered or suspect...:)

    However, I have my venturi at the top and the ball valve on the bottom and get very nice control of mist with this setup.

    I also have ball valves fore and aft of the venturi that I installed to play with, but they are open 100% all the time. I didn't see they made a difference.

    All my opinon of course.
     
    #4 Gerryd, Jan 23, 2010
(You must log in or sign up to post here.)
Loading...
Similar Threads - Another Mazzei Qustion
  1. Leesah

    Another Newbie Needs Help With Dying Plants In 75 Gallon Tank

    Leesah, May 19, 2020, in forum: General Plant Topics
    Replies:
    5
    Views:
    598
    Pauld738
    May 28, 2020
  2. JeremyDMeyer76

    Another Bba Thread...uhg

    JeremyDMeyer76, Mar 28, 2020, in forum: Algae Control
    Replies:
    3
    Views:
    485
    easternlethal
    Apr 10, 2020
  3. FishFaceBrewer

    Another Attempt At My 28 Litre Tank

    FishFaceBrewer, Sep 18, 2018, in forum: Non-CO2 Methods
    Replies:
    1
    Views:
    636
    rajkm
    Sep 28, 2018
  4. cjThomas

    another newb dry fert to liquid question

    cjThomas, Jul 27, 2017, in forum: Aquatic Plant Fertilization
    Replies:
    7
    Views:
    832
    cjThomas
    Jul 28, 2017
  5. Datsun Dude

    Another new guy with Light-C02-Algae questions - Need help Identifying Algae type

    Datsun Dude, May 12, 2016, in forum: Are you new to aquatic plants? Start here
    Replies:
    1
    Views:
    560
    SwampGremlin
    May 23, 2016

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Accept Learn More...
    Dismiss Notice