Do septic tank pumps need to run all the time?

No, septic tank pumps do not need to run all the time. They typically operate only when the tank is full or when there is a need to transfer wastewater to the drain field. Continuous operation can indicate a problem, such as a malfunctioning float switch or a clog, and can lead to increased wear and energy costs. Regular maintenance is essential to ensure proper function and longevity of the pump.