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CVOC IG supply line isolation valve (EX-type) installed on main deck of M/T "Navion Hispania"

 


CVOC Back-Pressure system


CVOC back-pressure system highlights:

  • Significantly increased efficiency of the CVOC system during loading (more than 60% reduction of VOC emissions possible on some crude oil types).
  • Up to 100% reduction of VOC emissions during lightering operations if both vessels are equipped with a CVOC system and a vapour return connection.
  • The electrical EX-approved actuator used to operate the automatic valve is virtually maintenance free.
  • Stand-alone installation with no impact on existing safety systems. Existing procedures and methods for cargo tank venting can be used without any preparations in the unlikely event of a system failure.
  • Easy to install on all vessels (Newbuild and Retrofit).