1. Please clear out your caches and cookies and restart your browser.
    Dismiss Notice

Noob needs help?

Discussion in 'General Marine / Newbie' started by moreno50, Feb 21, 2012.

  1. moreno50

    moreno50
    Expand Collapse
    AC Members

    Real Name:
    Joined:
    Feb 21, 2012
    Messages:
    6
    Likes Received:
    0
    Trophy Points:
    0
    Last Seen:
    Mar 27, 2012
    Hello everybody im new to the fourm and also new to the saltwater tank . But my question is this i have a 50 gal tank i wanted to do a Diy pvc overflow but unsure what size to go with to get good gph . Is 3/4 pvc good or should j go bigger please help if you have pictures of uses i would love to see them thanks.:confused:
     
  2. Khemul

    Khemul
    Expand Collapse
    Sea Bunny

    Real Name:
    Joined:
    Oct 14, 2010
    Messages:
    1,617
    Likes Received:
    1
    Trophy Points:
    0
    Location:
    South Florida
    Last Seen:
    Nov 23, 2014
    Depends on your return pump. Looks up the flow rates of PVC. Then figure out the expected rate of your return pump (don't forget to take into account the height from sump to display). You always want your drain to exceed the capacity of your pump.
     
    Collapse Signature Expand Signature
  3. khmerspec

    khmerspec
    Expand Collapse
    WanaBAhReefer

    Real Name:
    Van
    Joined:
    May 17, 2008
    Messages:
    193
    Likes Received:
    0
    Trophy Points:
    0
    Occupation:
    Home Depot guy
    Location:
    Sacramento, Ca
    Last Seen:
    Sep 27, 2014
    Real Name:
    Van
    I wasn't sure about this either, so I went with 3x 1" pvc. Never hurts to be on the safe side.
     
    Collapse Signature Expand Signature
  4. greech

    greech
    Expand Collapse
    AC Moderators

    Real Name:
    Graham
    Joined:
    May 13, 2009
    Messages:
    4,193
    Likes Received:
    1
    Trophy Points:
    38
    Occupation:
    Environmental Assessments and Remediation
    Location:
    Tallahassee, FL
    Last Seen:
    Nov 20, 2015
    Real Name:
    Graham
    The bigger the better when it comes to drains. 1" should be fine but would avoid anything smaller. If you can incorporate 2 drains, even better. Any reason why you're not using an overflow box?
     
    Collapse Signature Expand Signature
  5. moreno50

    moreno50
    Expand Collapse
    AC Members

    Real Name:
    Joined:
    Feb 21, 2012
    Messages:
    6
    Likes Received:
    0
    Trophy Points:
    0
    Last Seen:
    Mar 27, 2012
    Im.not going with a overflow box because moneys a little tight right now. Me and my wife just bought a house and she just gave birth to my baby boy so im trying to to as much diy stuff as possible .

    Sent from my SAMSUNG-SGH-I997 using MonsterAquariaNetwork App
     
  6. greech

    greech
    Expand Collapse
    AC Moderators

    Real Name:
    Graham
    Joined:
    May 13, 2009
    Messages:
    4,193
    Likes Received:
    1
    Trophy Points:
    38
    Occupation:
    Environmental Assessments and Remediation
    Location:
    Tallahassee, FL
    Last Seen:
    Nov 20, 2015
    Real Name:
    Graham
    Understood. I would go with a 1" on that site tank, buy a little larger pump that you think you'll need and put a ball valve in the return line (after the pump's output) to dial in the flow rate. To reduce noice in the drain I would set the flow rate of the return as low as you can and use powerheads to provide the majority of flow in the display.

    Is this tank drilled or will the PVC go up and over?
     
    Collapse Signature Expand Signature

Share This Page