FPSO Deep Tank Cleaning

Market leaders with over 14 years of extensive offshore experience in the delivery of FPSO Deep Tank Cleaning services, MSIS is committed to providing industry proven, practical solutions which are tailored to meet your individual cleaning requirements.  

Utilising the Premier Transfer System (PTS) and a closed loop structure to provide the client with the highest standards of cleaning, MSIS can deliver a 100% success rate in vertical depths of up to 55m on all offshore waste removal and cleaning projects.  Our fully trained and experienced personnel, combined with the best available technologies in the offshore cleaning marketplace, allow for minimised persons on board (POB), whilst simultaneously reducing project downtimes and overall costs to the client.



  • Fully trained and experienced operatives
  • Proven safety track record with no offshore incidents
  • 100% success rate on all offshore waste removal projects
  • Reduced Persons on Board (POB)
  • Established and reliable technology
  • Limited downtime
  • Closed loop system – reduces the risk of environmental spills
  • Can reach vertical depths of up to 55m
  • Emergency rescue teams
  • Bespoke systems