Sewer Odor (most likely the grey tank)
We just got done doing some dishes and upon emptying the dish water we could hear some gurgling sound in the wall behind the washer/dryer then a bad odor just filled the coach. I think the trap for t...
Forum Discussion
thomkatt wrote:
I was having black tank smells even with Enzymes in the tank. Got one of those directional flow units and put it on the top of the vent, NO MORE SMELLS!
Directional flow units work good because it sucks all the odor from the tanks creating a venturi effect. But the suction effect still does not break down solids and on the grey tank it still does not clean the walls inside the tank from grim off dishes that stick to the walls. Enzymes and there are different brands are recommended by most RV parks. They even sell the stuff at Thousand Trails RV resorts.
That is why so many have problems with the reading of the tank gauges because of the sludge that has accumulated on the walls of the grey tanks, and toilet tissue on the black tanks.
But if the directional unit works for you? The more power to you. I installed one on my coach also when I first bought the unit.
