--Measure、cut、bevel pipes,level pipe joint、flange and fitting for welding. - ~4 p9 k N' [+ ]' e9 D \--Install pipes according to ISO with chain fall、come-along and sling. - T$ A, l) q: j3 C# WJob include torquing bolts and installing flashing on pipes. ) r8 c/ [+ d4 k( y m) K' S, F--Install clamps, brackets and hangers to support pipe.Job include drilling holes with magnetic dill.: [! p( v: Z' C0 O/ B4 |
--Fabricate pipe support by job 8 k2 u4 V7 y! w! l; L; X, Hspecification.Job include cutting with cutting torch.' Y7 T4 f" u* g. F
--Rig pipes、valves and other piping materials.* p4 Q5 ?3 h/ N2 X: Z: Q: x5 F8 q( Q
--Hydro test pipe system for leaks. 8 K+ Z1 u& ]" o4 l: V- h7 z: @ C% o * |- {$ A& {* i* s# b1 ]& g路过,帮顶!