Exit drain almost level with sink drain

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Josh Pysh

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Nov 29, 2019
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Mayne Island, Canada
Hi all, I'm putting in a suite in a basement. Because of the slope of my land, the drain pipe had to be nearly level with the bottom of my kitchen sink. Do you think it will have a hard time draining? Please see the picture
 

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Looks like you will always have standing water visible at the bottom of your sink strainer.

And your trap weir looks to be at least four inches too high, so not legal.

It might suck itself dry when a sink full of water runs out.
 
Thanks for the reply. Is there anything I can do to make it better? lowering the exiting drain isnt going to be an option unfortunately
 
Yes, and I think the trap should come off the basket strainer starting a lot higher.
No need to come so far down, then have to go way back up.
 
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