--Measure、cut、bevel pipes,level pipe joint、flange and fitting for welding. & u X( i4 j z# Q--Install pipes according to ISO with chain fall、come-along and sling.9 D5 V$ [9 p; X4 u
Job include torquing bolts and installing flashing on pipes. . q% h ~/ I" E7 d--Install clamps, brackets and hangers to support pipe.Job include drilling holes with magnetic dill. , w: D8 L9 i2 t9 b--Fabricate pipe support by job specification.Job include cutting with cutting torch.% P6 N+ l" m3 p, L- D6 {( q
--Rig pipes、valves and other piping materials. " o/ O. Y! O C e$ y2 X--Hydro test pipe system for leaks.