--Measure、cut、bevel pipes,level pipe joint、flange and fitting for welding." r3 r, q+ ?; s! r4 o8 \7 V3 E
--Install pipes according to ISO with chain fall、come-along and sling.4 U6 o4 q& B" k4 U
Job include torquing bolts and installing flashing on pipes." h6 g J8 ?7 Q( R+ z/ t# o
--Install clamps, brackets and hangers to support pipe.Job include drilling holes with magnetic dill.$ s2 a# s* {1 g1 _! O
--Fabricate pipe support by job# P. ]" K- T5 ?& x
specification.Job include cutting with cutting torch.. Q l; l+ F+ A8 a U: S% S Y/ X3 O* `
--Rig pipes、valves and other piping materials. ' @' m, M/ k% S) Z) X; u( t$ R( @ C5 D--Hydro test pipe system for leaks.6 h3 `1 e& |* K& Y$ q) i& b