Tree roots in sewer lines are a common problem that can cause blockages and even pipe damage if left untreated. Chemical root killers can be used to dissolve tree roots in sewer lines, but they are often harmful to the environment and can damage the pipes. Here are some alternative methods for dissolving tree roots in sewer lines:
Ø Hydro jetting - This method uses high-pressure water to blast away tree roots and other debris in sewer lines. It's a safe and effective way to remove tree roots without damaging the pipes.
Ø Mechanical root cutting - A plumber or sewer specialist can use a mechanical cutting tool, such as a root saw or root auger, to cut away tree roots that have infiltrated the sewer line.
Ø Foaming root killers - Some non-corrosive, foaming root killers are available that work by coating the inside of the pipe and killing tree roots upon contact.
It's best to consult with a licensed plumber or sewer specialist to determine the most effective and safe method for dissolving tree roots in your specific sewer line. Regular maintenance and tree trimming can also help prevent tree roots from infiltrating sewer lines.