High on the list of experiences no one wishes to have is a sewage system backup or overflow. Luckily, this experience can usually be stayed clear of by knowing what causes back-ups and also preventing those reasons. The two primary root causes of sewer back-ups and also overflows are grease and roots.
https://rowanadbp.bloggersdelight.dk/2023/12/27/is-tech-making-apophrakseis-galatsi-kostos-better-or-worse/