sewer backup
Posted by bernykaple on November 02, 2002 at 07:27:13:
Question. We have installed a sewer backup valve and removed the floor drain. A sumb pump was installed and rerooted everything out. I have a partial basement with a crawl space. Now I am having people tell me that you can not take out the floor drain that the floor can explode. Is this true? Can you still us your toilet in a storm?

Thanks
Berny


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