--Measure、cut、bevel pipes,level pipe joint、flange and fitting for welding. ) ~6 S. o" e- U% S--Install pipes according to ISO with chain fall、come-along and sling.5 `0 M& L' ?" V9 u
Job include torquing bolts and installing flashing on pipes. 2 A* ]7 @: |8 O! X0 t4 M--Install clamps, brackets and hangers to support pipe.Job include drilling holes with magnetic dill. ! \7 e7 t; }' c) R--Fabricate pipe support by job 3 e3 f [0 `( P8 G/ Especification.Job include cutting with cutting torch.1 l0 L. ~, g2 s+ |( O
--Rig pipes、valves and other piping materials.1 k" T4 P* H, i
--Hydro test pipe system for leaks.7 V: q) j* v, z+ x/ \. ?