--Measure、cut、bevel pipes,level pipe joint、flange and fitting for welding. $ a6 e- k2 g! s. d1 }--Install pipes according to ISO with chain fall、come-along and sling. 7 J/ s5 ?) m. p' e3 rJob include torquing bolts and installing flashing on pipes. * r& Q! @$ |- e9 j/ R+ \6 C--Install clamps, brackets and hangers to support pipe.Job include drilling holes with magnetic dill.$ ` c% R2 X' [( N# P
--Fabricate pipe support by job$ {1 G% w8 a! Y% a. _3 J, n
specification.Job include cutting with cutting torch. . ?1 i; S! M5 s, x--Rig pipes、valves and other piping materials.! n/ Z ]) L. O7 \
--Hydro test pipe system for leaks.8 Z6 N% x8 V5 w. x