Thank you both for your replies. The system contains a vessel of 4L volume which at times is pressures up to 4 bar. It contains a water-like liquid and a headspace of either pressurised air or CO2. It is a carbonation system for research purposes. There are various headspace gas connections of...
I am designing a new laboratory scale equipment which will be sold worldwide. It contains a small pressure vessel. With PED I determine that the equipment is a vessel and that my liquid is in Group 2. This takes me to a particular chart of pressure versus volume. The product of my vessel volume...
