Research has also focused on the optimal design of sewer systems in various terrains. For instance, a study proposed a methodology for designing series of sewer pipes, including pumping stations ...

[Music] Here at Otis College of Art and Design every single department has ... made from Mission clay and it used to be the old sewer pipe clay. They don't make sewer pipes out of clay anymore ...

It was when he later relocated to California looking for new business opportunities that he read a newspaper article that ...