If you have ever had sewage back up into your basement, you already know it is one of the worst things that can happen in a home. The smell, the damage, the cleanup. It is a nightmare. And if it has never happened to you, consider yourself lucky because it happens...
Have you ever noticed those metal grates sitting along the edge of a parking lot or at the low point of a street? You have probably walked past them a hundred times without giving them a second thought. But those unassuming grates are doing some serious work behind...
