Does a sewage treatment plant run all the time?

It depends on the make and model. Some systems have a blower that runs continuously; others operate intermittently. If you are unsure whether your system is behaving as it should, call us and we can advise. Pumps that move water to a higher level should only activate when the water level inside the tank rises high enough to trigger them – a pump running all the time is usually a sign of a problem.