Plumbing Problems? See If You Can Spot the Fix!What’s the key difference between a septic system and a sewer system?53%Next Correct Incorrect Both septic and sewer systems serve to remove waste from a home, using similar types of materials. What’s the key difference between a septic system and a sewer system? One uses gravity while the other uses pressure One connects to the larger public system, the other is more individual A septic system requires a different professional They require different kinds of pipes 53%
