[4death4]

> But what about the hydrogen?

Doesn’t it say the hydrogen is vented as H2O?

[danw1979]

Re-reading the article, it sounds like maybe the venting happens at some pressure high enough above the point at which H reacts back to H2O that there’s none left ?

[brutusborn]

I think the parent is assuming that there isn’t conversion. In the same way that electrolysers electrodes also have H20 in addition to O2 and H2.