Finance and Business How do drain cameras work? How do you use a drain inspection camera? https://www.youtube.com/watch?v=WoLjs2xeTvg What is a drain camera? Specially built waterproof video camera snakes are pushed through a pipeline to complete a visual inspection of sewer lines and other difficult to reach pipes. ... Video pipe inspections take the guesswork out of problems hiding inside pipes. How do you clean a camera drain? https://www.youtube.com/watch?v=Ge30ndUpE-s Related Posts:Is flexible gas line safe to use for main?How long do terra cotta sewer pipes last?Will a fence keep snakes out?What does it mean when your basement drain backs up?