--Measure、cut、bevel pipes,level pipe joint、flange and fitting for welding. ' G+ f& B! ?" F--Install pipes according to ISO with chain fall、come-along and sling. 3 s, l0 ~6 x" w" o3 cJob include torquing bolts and installing flashing on pipes.; ^3 _& k- Q4 X6 k) a* c( I
--Install clamps, brackets and hangers to support pipe.Job include drilling holes with magnetic dill.1 x0 G1 F3 M+ t0 D% I
--Fabricate pipe support by job $ ~$ X- i, q7 R) V o9 O8 mspecification.Job include cutting with cutting torch. % B) @$ b6 f- y; u$ J--Rig pipes、valves and other piping materials. $ [( G, F8 a5 O--Hydro test pipe system for leaks.. g. {1 N7 F8 a; O0 R) y* G" ^3 R
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路过,帮顶!