Question:Does anyone know of a flow meter that can measure the flow at the inlet of a septic tank? I have a customer with a failing drainfield who told me that she was the only person living in her house. She didn’t have the money to tap onto sewer or replace the drainfield. I told her that I believed if I jetted the lines and put a heavy dose of bacteria into them it would probably work for her. After I finished everything, her son came home and (surprise!) it turned out he lived there full time as well. It
