Tag "PCV"

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Breaking news Cover-ups Fukushima Plant

Tepco admits molten nuclear fuel is transferred in multiple places of Reactor 2

Following up this article.. Tepco to scan Reactor 2 with Muon again after Nagoya uni already confirmed nothing remaining [URL]   Tepco admitted the molten fuel is transferred to multiple places

Breaking news Cover-ups Fukushima Plant

Tepco reported radiation level of Reactor 2 suddenly dropped just after Reactor 4 blasted during 311

Following up this article.. [Photo]Tepco admitted Reactor2, 3 directly released radioactive material to the air by 3.15.11/100Sv/h in PCV [URL]   On 12/17/2015, Tepco announced that they observed a sudden decrease

Breaking news Cover-ups Fukushima Plant

[Photo]Tepco admitted Reactor2, 3 directly released radioactive material to the air by 3.15.11/100Sv/h in PCV

On 12/17/2015, Tepco reported that radioactive material was directly released to the air from Reactor 2 and 3 by 3/15/2011 with relevant photos. From their latest analysis, PCV (Primary Containment

Breaking news Core removing struggle Fukushima Plant

[Video] 1.2 Sv/h detected from the outside of Reactor 3

On 11/27/2015, Tepco announced they detected over 1.2 Sv/h outside of Reactor 3. It had been known that 1.3 Sv/h was detected near the pit to PCV 3 (Primary Containment

Breaking news Core removing struggle Fukushima Plant

9.4 Sv/h detected outside Reactor 2 vessel

On 10/29/2015, Tepco announced they measured 9.4 Sv/h in Reactor 2. The measurement point was outside PCV 2 (Primary Containment Vessel of Reactor 2) to show the possibility that the

Breaking news Cover-ups Fukushima Plant

Tepco’s camera caught possible living creature inside Reactor 3 vessel of 1 Sv/h

Following up this article.. [Video] Tepco investigated the inside Reactor 3 vessel / 1 Sv/h, “sediment” accumulated [URL]   In the follow-up investigation, Tepco’s camera caught possible aquatic living creature

Breaking news Core removing struggle Fukushima Plant

[Video] Tepco investigated the inside Reactor 3 vessel / 1 Sv/h, “sediment” accumulated

According to Tepco, they implemented the first investigation of Reactor 3 PCV (Primary Containment Vessel) on 10/20/2015. They installed 2 types of cameras, dosimeter and thermometer from the penetration hole

Breaking news Cover-ups Fukushima Plant

Mass media reported Reactor 2 has almost no fuel inside / 6 months later than the first academic report

Following up this article.. Nagoya Uni “Significantly small amount of fuel remaining in Reactor 2″ / No announcement about underground [URL]   The mass media in Japan such as NHK reported

Breaking news Core removing struggle Fukushima Plant

Tepco plans to manually repair access hole to the inside of Reactor 1

On 9/24/2015, Tepco announced they are going to start the investigation on Reactor 1. In order to evaluate the feasibility of manual repair of the access holes to the inside

Breaking news Cover-ups Fukushima Plant

[Video] Tepco investigated equipment hatch of Reactor 3 PCV / “Next time, use robot with a smartphone”

On 9/9/2015, Tepco investigated the equipment hatch of PCV 3 (Reactor 3 PCV) with a portable camera. They reported the hatch is not leaking coolant water from the inside of