A septic tank is designed to separate waste. The heaviest waste, called sludge, sinks to the bottom of the tank, while the fatty residue that contains fats, oils, and proteins forms a layer known as scum. The bacteria in the…
Plumbing is a challenging and rewarding career choice for individuals who like working with their hands, solving problems, and providing essential services. It also provides a lucrative salary. The path to becoming a plumber involves earning a high school diploma,…