Re: toilet backup into dishwasher
Posted by hj on November 30, 2002 at 23:45:49:
In response to Re: toilet backup into dishwasher
It had better not happen, since the only way, assuming the dishwasher is connected even partially correctly, would be for the sewage to fill the sink first. Obviously the basement toilet has no way to pump water to the middle floor level, and the toilet waste pipe from the upper floor would have to be plugged between the first and middle floors in order for the sewage to fill the sink first.

: Will the toilet in the basement or the top floor of a tri-level house back up into the dishwasher that is installed on the middle floor? Please explain how this will or will not happen.




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