Safety on the Cheap
Can we please agree that in the real world corporations exist for one purpose, and one purpose only — to make as much money as possible, which means cutting costs as much as possible?
The New York Times reports that G.E. marketed the Mark 1 boiling water reactors, used in TEPCO’s Fukushima Daiichi plant, as cheaper to build than other reactors because they used a comparatively smaller and less expensive containment structure.
Yet American safety officials have long thought the smaller design more vulnerable to explosion and rupture in emergencies than competing designs. (By the way, the same design is used in 23 American nuclear reactors at 16 plants.)
In the mid-1980s, Harold Denton, then an official with the Nuclear Regulatory Commission, said Mark 1 reactors