--Measure、cut、bevel pipes,level pipe joint、flange and fitting for welding.% x% v3 Q) [ D. t6 |
--Install pipes according to ISO with chain fall、come-along and sling.9 `" n* b+ s8 P8 N. z+ E& T
Job include torquing bolts and installing flashing on pipes. 2 G5 N4 A: U' q& }$ i--Install clamps, brackets and hangers to support pipe.Job include drilling holes with magnetic dill. f- G$ y$ f) r; M$ f, N) C; w
--Fabricate pipe support by job & m4 q4 ^$ _ d' C6 [; w* ~specification.Job include cutting with cutting torch. 4 y' w2 A4 v1 T5 R4 B: I--Rig pipes、valves and other piping materials.8 s2 [: w/ @* Q' r6 {3 t- M
--Hydro test pipe system for leaks.( w6 A8 t8 ?+ k