That inspector at the Marathon refinery made me eat crow on my own welds
I was laying down some 6G pipe welds at the Marathon refinery in Garyville last November. This old inspector walked up, looked at my cap, and said 'that ripple is too coarse for this service.' I brushed him off, told him I'd been welding 15 years. He made me grind one out and sure enough, there was a slag inclusion right at the 4 o'clock position. Now I slow down my travel speed on the last third of every root pass, especially on sour service lines. Has anyone else had an inspector save them from a repair call that would've cost a full day?