Many households rely on a septic tank system for safe and efficient waste disposal. This includes grease, oil, excrement, and other solids. A properly-working one is a must for keeping dangerous bacteria away and preventing clogged plumbing. The following septic service guide highlights what the tank is used for and how the waste removal process works. 

What Is it Used For?

Most septic tanks are round or rectangular, water-tight containers that are made from concrete, plastic, or fiberglass. Located underground on a home’s property, the tank has an inlet pipe for collecting wastewater and an outlet pipe, which is also known as a drain field, for transferring the fluids to nearby soil. While septic tanks are constructed to last for decades, they require regular cleaning and maintenance from a professional septic service company for proper and safe operation.

What Is the Process?

When waste moves through the septic tank, it is separated into three layers. The top layer will typically consist of grease and oils, which is also known as scum. Waste particles are found in the second or middle layer, and particles that are heavier than water form sludge in the bottom layer. 

There are safe bacteria located inside the septic tank. The role of the bacteria is to break down all three layers of waste. Repetitive and fast intervals of decomposition cause solid waste to wear away to liquid. Once the waste has reached this stage, it is drained and disposed of. Septic tanks need regular cleanings to keep dangerous bacteria and toxins from killing the safe bacteria meant to eliminate waste. 

Blockage can also occur when household cleaners create sludge and solid waste inside the tank and drain field lines. To prevent this problem, a septic service company uses special cleaning equipment to eliminate unwanted material inside the tank. 

Knowing how your septic tank works can help keep your home’s plumbing safe and clog-free. For more than 60 years, Wright’s Septic Service in Tomah, WI, has provided superior care. The family-owned firm specializes in professional septic tank cleanings as well as repairs and routine maintenance. You can count on expert inspections to detect blockage sources and then expert treatment solutions to ensure safe and reliable waste disposal. To learn more about their wide range of septic services, call (608) 372-3615. The company has also received an A+ ranking from the Better Business Bureau.