--Measure、cut、bevel pipes,level pipe joint、flange and fitting for welding. u7 }: ~# N9 W g) @9 l
--Install pipes according to ISO with chain fall、come-along and sling. 3 z6 m4 c X8 IJob include torquing bolts and installing flashing on pipes.7 R) [( s7 j7 w; d
--Install clamps, brackets and hangers to support pipe.Job include drilling holes with magnetic dill. - M# y" O1 h' x7 S- |; [$ ~! C--Fabricate pipe support by job 4 ]; q3 b q+ ]& Q. w3 y! `4 rspecification.Job include cutting with cutting torch. : W1 t6 A3 f U5 p( D# l0 Y) o+ _--Rig pipes、valves and other piping materials.* P* o! q. ^7 \/ S) V
--Hydro test pipe system for leaks. % I+ J0 D3 {6 `7 f7 b4 R' {; s# r# q8 T7 J9 | B
路过,帮顶!