16-02-2023, 10:23 AM
This sounds like an interesting practical lab. test for water content. The only drawback I can see is that there is no representative introduction of air on a regular cycle. While driving and refilling a tank on a car there will be a large change of air/vapour volume when topping up the fuel and as air (25% water vapour) is drawn in through the vented cap as the petrol is drawn out for combustion.