This resilience reflects the caution
of reactor designers, who build a margin of error into their seismic engineering.
Not exact matches
Testing that has been completed on components
of the system, dubbed KRUSTY, has been «greatly successful — the models have predicted very well what has happened, and operations have gone smoothly,» said Dave Poston, chief
reactor designer at the Los Alamos National Laboratory.
«The Australian water and wastewater industry has been dominated by low pressure in - channel UV systems, but increasingly
designers and end - users are starting to appreciate the benefits
of closed
reactor medium pressure systems.
That additional cooling would limit the pressure created by any steam buildup, theoretically allowing the
reactor's
designers to employ less strength in other parts
of the safety system.
Despite the severity
of the accident at the Fukushima I plant, nuclear
reactor designers don't expect the same type
of backlash against the nuclear industry as occurred a generation ago after Three Mile Island and Chernobyl.
During that time, ITER's
designers anticipate that the
reactor will put out 500 megawatts
of power while using only 50 megawatts, a tenfold energy gain.
In order to increase the number
of thermal neutrons, thermal neutron
reactor designers choose materials which slow down the fast neutrons in order to turn them into useful thermal neutrons.
Westinghouse, General Electric and other companies are major
designers and suppliers
of components for nuclear
reactors.
The project has been plagued by billions
of dollars in cost overruns, stagnant demand for electricity, competition from cheap natural gas plants and renewables, and the bankruptcy
of Westinghouse Electric, the lead contractor and the
designer of the AP1000
reactor that was supposed to be the foundation
of a smarter, cheaper generation
of nuclear power plants.
The NRC's July 1986 «Statement
of Policy for Regulation
of Advanced Nuclear Power Plants» encourages
reactor designers to discuss licensing issues with the agency before submitting a full license application.
The BN - series
reactors continue to use oxide fuels because they have achieved reasonably good results with that type
of fuel and the responsible
designers do not see any compelling reason to change.
1983: Davis Polk successfully defends Babcock & Wilcox, a
designer and manufacturer
of nuclear
reactors, in a $ 4 billion suit brought by General Public Utilities as a result
of the Three - Mile Island accident.