What is the most effective way to prevent sewer backups?
The best way to do this is to install overhead sewers, which run along basement ceilings. They eliminate the connection between the main sewer system and the basement. With these systems, all above-ground sewage flows by gravity into the lateral line. Below-grade sewage is collected in an ejection pit. From here, it's pumped up to the house sewer line.
These systems can be costly to install, but they're a good choice for homes with finished basements. However, they need electricity to operate. In the case of a power outage, if there isn't an alternative power source to operate the pump, the basement plumbing fixtures can't be used.
Are dissolving liquid drain openers (like Draino or Liquid Plumber) harmful to pipes?
Draino and like product are adequate for minor clogs, but do not overuse them, and never use them on a completely clogged drain. The corrosive ingredients will be trapped in your pipes, which can severely damage them. For any severely drained clog we definitely recommend you to contact us to do so. Also, never use dissolving drain openers in a drain that has a garbage disposal.
