Just rando pic from Google but most likely natural gas. You vent whatever's in the trap, shove the tool in past that pipe that connects on the side and into the section of pipe that narrows down. Then you refill the trap with the side pipe and open up the pipe. Liquid works a little different.
Truckerfag Thread - /tfg/
Carter Morris
Hunter Turner
Oh, I thought that was your photo. I used to do post pipeline construction pigging when I was a labourer at a pipeline company.
Landon King
Nah. I don't take photos at jobsites. Its a super small community and it wouldn't be hard to get myself fired.
Nathaniel Lopez
Yeah, I hear you.
Juan Rodriguez
This is how I always feel in these threads.
Easton Adams
That's a very nice bicycle helmet, dear.
Jose Price
Eastern Pennsylvania is really not designed for trucks with 53' trailers with the tandems all the way back.
By the way, street signs are surprisingly durable.
Blake Reed
>reminder that busriders are not allowed to post here
Dominic Edwards
>PBS members like you at this affiliate station btfo
Angel Reyes
>recently got a blue collar job instead of retail or low level office shit
>super fulfilling and I enjoy making things
>but the smartest coworkers I have are fucking juggalos