I found the same with the translations, I was looking for a contact/feedback option to tell them, but couldn't find any way to contact the site owner. Throughly enjoyed this anyway! PS, I believe "usine" translates to "Oven" or "furnace", at least that's what I've learned in high school (French wasn't really my strong suit though), which makes sense in that's where the coal is burned to generate heat>pressure>power.