Tag "temperature"

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Core removing struggle Plant hazard

Tepco temporarily stopped updating the plant parameters of reactor2 including the temperature data

In reactor2, two thermometers are still indicating the increasing temperature in RPV even after Tepco declared they were broken. [Link1] In the afternoon of 1/16/2013 (JST), Tepco stopped updating the

Core removing struggle Plant hazard

2 thermometers of reactor2 started indicating increasing temperature again

On 1/7/2013, Tepco labelled the 2 thermometers as “broken”. [Link1] These thermometers were indicating the increasing temperature since last December. From 1/8/2013 to 1/9/2013, the next day when Tepco announced

Core removing struggle Plant hazard

Having ignored the increasing heat indicated, Tepco cancelled measuring radiation level of reactor2

Having 2 thermometers indicate rapidly increasing temperature, Tepco labelled them as “broken” for unidentified reason. [Link] However, on 1/8/2013, Tepco cancelled the measurement of radiation level in reactor2 according to

Core removing struggle Plant hazard

Tepco labelled the 2 thermometers to have shown the increase of temperature as “Broken” for unidentified reason

2 thermometers have been showing the increase of temperature in RPV reactor2. (cf, [Column] What is happening in reactor2 and what can be caused ? [Link]) On 1/7/2013, Tepco announced

Spent Fuel Pools

The temperature of SFP in reactor6 has been increasing since 12/13/2012

According to the plant parameter, the temperature of SFP in reactor6 has been increasing since 19:00 12/13/2012. In SFP6, there are 876 assemblies of spent fuel and 64 assemblies of

Core removing struggle

[Express] “Tepco, the thermometer of reactor2 was disordered”

Introducing important tweets as [Express] for simultaneous updates.   Two of the thermometers of RPV in reactor2 are showing the rapid increase of temperature. As to this issue, Tepco asserted

Contaminated water crisis Core removing struggle Cover-ups Plant hazard

[Column] What is happening in reactor2 and what can be caused ?

A thermometer of RPV in reactor2 keeps indicating the increasing temperature. Tepco used assert the thermometer was disordered every time they saw it indicate increasing temperature. However this time, another

Core removing struggle

Reactor5 gets heated as water injection stops

According to Tepco’s plant parameter, water temperature of reactor5 goes up when the reactor water level decreases. Tepco has been having problems with the water injection pumps, which pieces of

Core removing struggle Plant hazard

Another thermometer on he top part of RPV is indicating the increasing temperature in reactor2

Fukushima Diary reported the unidentified increase of temperature in Reactor2 on 12/30/2012. (cf, [Disorder ?] A thermometer of reactor2 RPV indicating the rapid increase of heat, it reached 152.1℃ on

Core removing struggle

Temperature of Reactor 5 jumped up by 3.4 ℃ within 24 hours

According to Tepco’s plant parameter published on 12/28/2012, the water temperature of RPV in reactor5 jumped from 33.1℃ to 36.5℃ within one day. It was 33.1℃ at 11:00 12/27/2012, but