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    smells's Avatar
    smells Posts: 2, Reputation: 1
    New Member
    		  
    #1

    Jan 3, 2007, 08:25 PM
    Trap in main dwv
    Prior to exiting the foundation my main dwv drops approx. 13" then continues out to the septic tank. Is this enough slope to prevent any clogging if a running trap were to be installed? We've got an odor problem coming from the vents & I'd rather not extend the vents any higher or use the "odor hogs."
    Thanks for any advice!
    speedball1's Avatar
    speedball1 Posts: 29,301, Reputation: 1939
    Eternal Plumber
    		  
    #2

    Jan 4, 2007, 07:27 AM
    If the slope is working now a running trap won't make it any worse. If it were me I would rather vent the septic tank then install a running trap. How do you know the smell isn't comingfrom the house drainage system rather then the septic tank? Regards, Tom
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