--Measure、cut、bevel pipes,level pipe joint、flange and fitting for welding. ' `& x. r, e, c' [( N) h* m$ C--Install pipes according to ISO with chain fall、come-along and sling., z6 |6 a: h H0 l) j' }
Job include torquing bolts and installing flashing on pipes.( Y5 l' R) A" l0 N# M+ n3 |' b% w
--Install clamps, brackets and hangers to support pipe.Job include drilling holes with magnetic dill.& c! K" t3 Y" B5 x) N
--Fabricate pipe support by job specification.Job include cutting with cutting torch.0 B ?- z5 m4 f j" i4 E) O/ W
--Rig pipes、valves and other piping materials. $ O! x$ N- c2 f--Hydro test pipe system for leaks.