Nuclear meltdown of fission product radioactivity, by simple convection. The second test, deliberate shut-off of the secondary coolant loop that supplies the generators, caused the primary circuit to undergo the same safe shutdown. This test simulated the case of a water-cooled reactor losing its steam turbine circuit, perhaps by a leak. This is a list of the major reactor failures in which meltdown played a role: The China syndrome (loss-of-coolant accident) is a hypothetical nuclear reactor operations accident characterized by the severe meltdown of the core components of the reactor, which then burn through the containment vessel and the housing building, then
What About Us (The Saturdays song) saying that "What About Us" is a pop track, and that is a good indication of what the expect from the album, and that they've paired up with Diane Warren to record a few ballads and not just pop tracks. "What About Us" is the only collaboration on the album. "What About Us" was confirmed as The Saturdays' first single to be released in North America, and would be released on 18 December 2012 to coincide with their American reality show, "Chasing the Saturdays". It was also revealed that the track would be released as the lead single from the