Drain extension for dishwasher away from sink

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I am going to install a dishwasher that has to be across from the sink in our small kitchen. I can get the water supply over no problem but I’m not sure about the drain. There is no air gap requirement and I do not know yet if there is already a high loop in the DW (Samsung). Can I do I a high loop behind the DW and send the drain into the floor, then straight across to join the kitchen sink drain in the basement? There is already a trap in the basement near the sink drain. I can post pics if needed.

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Answers ( 3 )

  1. Knight Plumbing Heating and Air Conditioning

    Pictures would be great. Without the pictures it sounds like you’ll be ok as long as your distance isn’t excessive.
    Knight Logo Knight Plumbing, Heating and Air Conditioning, serving Calgary

    • https://goo.gl/photos/38EwAgvqUi9oo4Yq9

      here is a pic under the floor of the sink. the drain already has an additional trap which i was hoping to run the DW drain to. it’s actually not a straight shot across the kitchen, i will have to run the drain into the floor, 5ft along the wall, then an additional 8ft across to the trap, 13ft total length. as long as i have a high loop at the dishwasher and run to the trap at a downward slope i should be fine? also, can i use copper pipe to run 13ft to the trap or should that be ABS/PVC that runs to the trap?

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