Dolphin Drilling, Borgsten Dolphin Drilling Rig Location: Cromarty Firth, Invergordon Primarily, this was a small scale project where we were required to provide the personnel and equipment to clean out a total of six tanks (ranging from mud tanks to fuel tanks) onboard the Borgsten Dolphin. Priorities promptly changed when an oil leak became a major issue within the SCR room and we were required to carry out a full clean up operation. Sureclean Scope Primary scope of work was to provide the necessary manpower and equipment for the removal of all Oil Based Mud waste from the cargo storage tank onboard the FPSO to allow inspection and remedial repairs. Technical Challenge Removal of all residues and cleaning of all tanks with use of HP water jetting and vacuum transfer equipment Cleaning o

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