A. The sump that receives the discharge from the basement toilet, laundry and floor drain is tied to the home’s sewer system. Sewage ejector pumps are required if the sewer line going out of the house ...

Question: My neighbors and I love reading your column. We recently read your article on "air-power-flush" toilets. We live in a 12-story condo tower with 120 units, and many of us are looking for ...