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Thread: Negative Edge Plumbing Questions-Do I Need 2 Separate System

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    Negative Edge Plumbing Questions-Do I Need 2 Separate System

    Split post from original location in 5-year old thread and started new topic here - BoDarville, TFP Moderator

    Hi, I have more of same questions re: plumbing for the negative edge with plans for a 17x21 pool, 10x10 spa, and the 17 ft. length is the negative edge.
    I was planning to use the 3 h.p. pump,the 3" pipe and the holding tank over by the pump for water from the trough, and wondered about the separate filter needed for this method of plumbing the - edge.
    could you also repeat/clarify the amount of drains in the trough and the main pool, and that the 3" pipe recommendation is not only for the negative edge circulation, but the whole pool? I was looking at it like 2 separate systems. Any input would be great!
    17x21, saltwater, inground, gunite, 17' negative edge, 10x10 spa, Conroe, Texas, to excavate in March

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    Patrick_B's Avatar
    Join Date
    Jun 2011
    Midland TX

    Re: Negative Edge Plumbing Questions-Do I Need 2 Separate Sy

    Welcome to TFP!

    Sorry I cant answer, but we have some folks who likely can. Maybe a bump will get it answered for you. Soon the site will be down until Monday for an upgrade.
    TFP Moderator
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