Do not rely on loose loop hangers to stop a heavy sloped spiral run from sliding.
Check
Check whether the pipe has drifted downhill from layout marks.
Look for compressed collars, crushed equipment connections, or pulled joints.
Identify where a positive fixed support can safely anchor the run.
Use a split-ring saddle/trapeze or approved fixed support detail.
Recheck downstream alignment after anchoring.
Steps
Check whether the pipe has drifted downhill from layout marks.
Look for compressed collars, crushed equipment connections, or pulled joints.
Identify where a positive fixed support can safely anchor the run.
Use a split-ring saddle/trapeze or approved fixed support detail.
Recheck downstream alignment after anchoring.
Say this to your foreman
The sloped spiral run at [location] is sliding downhill in loop hangers and loading the equipment connection. I think it needs a fixed saddle/trapeze anchor. Do you want it held and rebuilt?