Standing Drain pipe overflows from Wash. Machine
Here is my problem. I have a washing machine which empties into a standing drainpipe (PVC) this pipe then leads to a drain pump, which sits on floor next to washing machine. This pump then pumps water up into waste plumbing. The pump does work (I can hear it anyway), however when the washer hits the rinse cycle, I think it dumps the water in too fast for the pump to handle it. Therefore it sprays out of the standing drain pipe. Yes, I am on a septic system. Any help would be greatly appreciated