Tag "Cs-137"

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Contaminated water crisis Sea contamination

Cs-134/137 level of groundwater jumped up in the seaside of reactor2

According to Tepco, Cesium-134/137 density in groundwater is increasing near one of the groundwater pumps in the seaside of reactor2. In order to reduce the groundwater, Tepco installed pumps. The

Plant hazard

Cesium-134/137 level jumped up 10~1,000 times much as average on the top of reactor3

According to Tepco, Cs-134/137 levels jumped up in the air on the W-S-W side of the top of reactor3 building. Cs-134 reading was 1,200 Bq/m3, Cs-137 reading was 2,600 Bq/m3.

Contaminated water crisis Environmental contamination Sea contamination

Central research institute of electric power industry,”Activity ratio of Sr-90/Cs-137 is 1 outside of Fukushima port”

Following up this article..Tepco “30,000,000,000,000 Bq of Cs-137 and Sr-90 leaked to the Pacific” / 30,000,000,000 Bq still leaking per day [URL]   Central Research Institute of Electric Power Industry

Uncategorized

Maritime Safety Agency, “Sr-90 and Cs-137 density in seawater became the highest in past 40 years”

According to the Maritime Safety Agency, Strontium-90 and Cesium-137 density in seawater became the highest in past 40 years after 311. The sampling dates were June ~ December of 2011.

Contaminated water crisis

Cs-134/137 density in reactor3 seawater became the highest since last year

Following up this article..1,000,000Bq/m3 of all β nuclides detected in seawater of reactor3 screen/Highest ever, 14 times much as 1 week ago [URL] On 7/15/2013, Tepco also measured the highest

Contaminated water crisis

Tepco “Seawater Cesium level is higher than groundwater”

Related to this article..500,000,000 Bq/m3 of Tritium and 1,000,000 Bq/m3 of Sr-90 detected from groundwater east side of reactor2 [URL] From this analysis, Tepco found out Cs-134/137 level in seawater