--Measure、cut、bevel pipes,level pipe joint、flange and fitting for welding. 3 e$ R6 M; P! h4 _7 |9 s$ R--Install pipes according to ISO with chain fall、come-along and sling.# [. e8 X; q* _1 E* [5 v
Job include torquing bolts and installing flashing on pipes.5 @% e5 G K) q0 ^+ B
--Install clamps, brackets and hangers to support pipe.Job include drilling holes with magnetic dill. ' s& F8 v3 X" W8 }- N/ S" W: j--Fabricate pipe support by job ; ]6 |6 E8 C) y/ x$ Jspecification.Job include cutting with cutting torch.( L6 R% H0 W" u
--Rig pipes、valves and other piping materials. . U8 ]! ^% E3 k6 l- `# J' T--Hydro test pipe system for leaks. 9 w, _+ l% O/ I# X6 F8 n * C" K4 r+ g* M! `( U: S( ~路过,帮顶!