> And the leaked gas, especially if in an enclosed space, is flammable or explosive over a very wide range of concentrations. So just have a small fan that con

> And the leaked gas, especially if in an enclosed space, is flammable or explosive over a very wide range of concentrations. So just have a small fan that constantly flows air around the container to remove all the leaked gas? They do it with heat from the batteries in EVs (which if heat up too much can explode). What is such a big deal?