--Measure、cut、bevel pipes,level pipe joint、flange and fitting for welding. 9 W! D- K. }: h4 N' Y6 g( \% ~5 l--Install pipes according to ISO with chain fall、come-along and sling. u' M+ e: D! N$ D
Job include torquing bolts and installing flashing on pipes. / u: A+ h: v$ q d7 A4 B--Install clamps, brackets and hangers to support pipe.Job include drilling holes with magnetic dill. 0 @* {" K3 N4 v, s# y6 q$ k9 s--Fabricate pipe support by job specification.Job include cutting with cutting torch., b/ O$ ~$ e4 p9 v
--Rig pipes、valves and other piping materials.* T$ |0 e% W' Q. s' @0 F) z
--Hydro test pipe system for leaks.