Septic systems are designed to break down organic waste from the home, separating the waste into liquids and solids. While the solid sludge that forms in the bottom of the tank needs to be pumped out ...

A good septic system is a miracle of human ingenuity, invisibly processing and purifying household wastewater and returning it to the earth. It’s an efficient, economical solution for households in ...

Add Yahoo as a preferred source to see more of our stories on Google. A septic system isn’t much good if it’s clogged, and once it is clogged, it’ll cost a fair amount to pump it—but using a septic ...