Sewer smell from roof vent (UPDATE)
If you look at the roof of my trailer the black tank vent is very near the bathroom roof vent (see center Maxair vent and stack vent). Certain weather conditions the smell from the black vent get suc...
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When we bought our Winnie we got some horrible odors from the black tank and probably some from the gray tank. I repaired the biggest culprit, the worn flush ball valve seal and installed two new AAV's. They are mini-vents by Studor. Not cheap but work better than those $1.89 Camco things.
We're taking the 16 yo DGD to the beach next week and I'll dump every other day and see if I still get any odors when dumping. I inadvertently opened the flush valve yesterday while the exhaust fan was running, there was almost no odor. I think all the flushing and cleaning I did to the black tank was partly the reason it does not smell very strong.
We're taking the 16 yo DGD to the beach next week and I'll dump every other day and see if I still get any odors when dumping. I inadvertently opened the flush valve yesterday while the exhaust fan was running, there was almost no odor. I think all the flushing and cleaning I did to the black tank was partly the reason it does not smell very strong.
