I was thinking a **** incinerator. That would smell good. :rofl:
One of my cold storage plants was too far below the sewer system for gravity feed. Had a pit with grinder pumps. One time the pump stopped working. Had a contractor in to fix it, so I have no Idea what was actually in the pump... But the older guy in general maintenance stuck to the story that it was a pair of underwear with the head refrigeration guys initials on the band. :rofl: