Monday, September 2, 2013

TEPCO admits deliberately using radiation detectors that give deceptively low readings; radiation leaks far worse than reported

'At the Fukushima-Daiichi nuclear power plant, radiation isn't the only thing leaking out. Each week, it seems there's another small leak of the truth that has been deliberately hidden from the public. Yesterday, TEPCO finally admitted it has been downplaying the ongoing radiation release levels by a factor of almost twenty.

But the real story here is exactly how TEPCO arrived at the deceptively small numbers it has been reporting since the 2011 accident. It turns out (see below) that TEPCO has been deliberately using radiation detectors that "max out" at relatively low levels (i.e. they don't go higher than 100 mSv). When those detectors are pegged at their max readings, instead of switching to a more capable instrument with a larger detection range, they simply report the maximum detection limit of the smaller detector as the "real" exposure number.'