--Measure、cut、bevel pipes,level pipe joint、flange and fitting for welding. ' I: f7 d2 e8 ^# n" z2 {+ x1 C--Install pipes according to ISO with chain fall、come-along and sling. - `7 C$ t: R+ w( i% a `5 aJob include torquing bolts and installing flashing on pipes. 8 p& J' ?' @9 o; S4 H--Install clamps, brackets and hangers to support pipe.Job include drilling holes with magnetic dill.% o5 |3 ]- Y! x; d @& N. m
--Fabricate pipe support by job" b4 X- P9 k6 w3 r# x4 |" j! a" J5 L G
specification.Job include cutting with cutting torch. W6 t9 A' d+ W/ C2 Q6 r--Rig pipes、valves and other piping materials. : V" e! S$ F; i' g--Hydro test pipe system for leaks. 6 l1 ?6 z4 j4 b4 D& W9 M6 S/ i, p! ~* Y- J7 c
路过,帮顶!