english: So water-cooled reactors are built inside of big, thick concrete buildings called containment buildings, which are meant to hold all of the steam that would come out of the reactor if you had an accident where you lost pressure.
non_english: Reaktori koji se hlade vodom su izgrađeni unutar velikih debelih betonskih zgrada koje se zovu zaštitne zgrade, koje služe da zadrže svu paru koja bi izašla iz reaktora ukoliko biste imali nesreću da izgubite pritisak.