Hello,
I'm reaching out cause air and a foul smell coming from the basement drain at my house.
I have multiple pipes visible within the drain itself i took some photos and a video shared on my drive:
looks like a complex drainage system and air is coming from some of the pipes im thinking maybe some of the pipe traps are dry and needs to be filled with water but im not a professional so im reaching out to see what can be done to help with this situation please and thank you.