Maintaining and repairing a professional septic system can be a complex and daunting task. It requires extensive knowledge of the equipment involved, as well as an understanding of the regulations that govern it. There are various steps involved in maintaining and repairing a septic system, including inspecting, cleaning, testing, and replacing parts as needed. Inspecting the system involves looking for signs of damage or wear-and-tear on components such as pumps, tanks, pipes, filters, and drain fields. Cleaning is essential to keeping the system functioning properly by removing debris such as sludge from within the tank that could clog drains or lead to hazardous levels of bacteria. Testing should be conducted regularly to ensure proper function of the system's components and to detect any potential problems before they become too large to handle. Finally, if needed, certain parts may need to be replaced altogether in order for the system to remain operational. Ultimately, professional septic system maintenance and repair necessitate diligence and care in order for it to operate safely and effectively over time.