Local PWHT
 Post weld heat treatment of hangar ball
 joints using electrical resistance heating
 technique.

Furnace PWHT (Gas)
 Erection of 45'Lx20'Wx7'H temporary
 furnace for Post Weld Heat Treatment of
 120 Ton Ladle Turret Slewing Arm using
 high velocity gas burners heating technique.

Furnace PWHT (Electrical)
 Preparation and inspection prior to post
 weld heat treatment of Mooring Buoy in a
 20'x20'x10' height electrically heated lift-off
 furnace at Tanjong Priok in Indonesia.

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