Vapour connection at Jetty:
- No PVSV is required
- The DA on vapour marine arm aims to isolate the vessel from the terminal. At the inlet of the VRU the DA isolate the VRU from the loading points (same for truck/train loading).
- Vapour connection can be done through a marine loading arm equipped with vapour return as shown here, or by a hose, or by a dedicated loading arm.
A shut down valve shall be installed at vapour connection.