--Measure、cut、bevel pipes,level pipe joint、flange and fitting for welding.- J, A: @7 o- ^ N3 J& _) `& d" N# ?
--Install pipes according to ISO with chain fall、come-along and sling. w, G# X4 q8 Q9 \) b/ \8 I
Job include torquing bolts and installing flashing on pipes. ' B0 ]; b- I8 w" c--Install clamps, brackets and hangers to support pipe.Job include drilling holes with magnetic dill. 7 p% p& J2 W2 O" z0 P--Fabricate pipe support by job+ `# r8 F4 a8 L% a! [7 P
specification.Job include cutting with cutting torch. * c& b- s1 u. L--Rig pipes、valves and other piping materials.* j. `4 B6 y# h+ V" y
--Hydro test pipe system for leaks." B% O/ U) y4 X2 l+ g