Tag "observation hole"

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Contaminated water crisis

[Leakage from the empty reservoir] High level of radiation detected in N, S and W side of reservoir No.1

According to Tepco, radiation level of the groundwater spiked around reservoir No.1 on 7/10/2013. Tepco has completed transferring contaminated water from this reservoir to spare tank, this reservoir was nearly

Contaminated water crisis

All β nuclide level increased to be 4,300,000 Bq/m3 at 6m from the sea, “1.4 times much as 3 days ago”

Following up this article..All β nuclides level in groundwater is higher near the sea, “3,000,000 Bq/m3 from a boring water of 6m from the sea” [URL] All β nuclide level

Contaminated water crisis

[Contaminated water coming down to the sea?]Chloride concentration increased 270% of 2 weeks ago in observation holes

About the major leakage of highly contaminated water, the chloride concentration is observed to be increasing in the observation holes. Tepco is conducting the radiation test of ground water in