Laundry hookup. We have concern regarding the plumbing system regarding the washer/dryer hookup of my BC 3250.

Laundry hookup. We have concern regarding the plumbing system regarding the washer/dryer hookup of my BC 3250.

I’ve really bad smell that is sewer/plumbing hot times from that connector into the cabinet.

We examined other threads on right here and I did re-fill the trap with water, nonetheless it nevertheless stinks very bad. That is also after emptying most of the tanks and with a couple grey water odor control liquid.

Which tank could be the washer drain attached to? It nearly appears like it may get directly to the sewer socket, maybe leaving the smell in through the sewer it self. Is possible?