--Measure、cut、bevel pipes,level pipe joint、flange and fitting for welding. ! k. i: c/ z; x& Z( W0 K1 t--Install pipes according to ISO with chain fall、come-along and sling. 4 h! a8 \" F6 E8 FJob include torquing bolts and installing flashing on pipes. # r0 \6 g" }% y8 i( o0 A--Install clamps, brackets and hangers to support pipe.Job include drilling holes with magnetic dill.7 }' q T6 x& C1 Q7 h$ v
--Fabricate pipe support by job. W+ m \) |; t" q' v9 m- h; s9 ~
specification.Job include cutting with cutting torch. % m4 V* q' y4 \--Rig pipes、valves and other piping materials. / I! f" A% e8 [0 g- w' K- g! ~--Hydro test pipe system for leaks. % H. p) g) D, O! x# a 1 U. j- n2 L: L5 z& X" E ]路过,帮顶!