The following is the radiation doses of the exhaust air released from the exhaust stacks measured by the exhaust stack monitors in the Additional Miscellaneous Solid Waste Incinerator Building on the premises of Fukushima Daiichi Nuclear Power Station.

Monitoring points

Monitoring points

Radiation dose

Radiation dose

Radiation dose

Radiation dose
  • *

    There are some cases that wind direction and speed at the exhaust stacks cannot be measured properly due to storm.

Announcement

  • *Data may be missing due to regular inspection or cleanup work.

Exhaust stack of the Additional Miscellaneous Solid Waste Incinerator Building

Exhaust stack of the Additional Miscellaneous Solid Waste Incinerator Building is a facility to release the exhaust gas generated when waste is incinerated by the incinerator and the air inside the building. Radioactive materials in the released exhaust gas and in the air are removed through filters to mitigate their impact on the environment.

Incinerator dust monitor

Incinerator dust monitor is an equipment to measure the radiation dose contained in the dust in the exhaust gas released to the environment from the Additional Miscellaneous Solid Waste Incineration Facility .

Incinerator raregas monitor

Incinerator raregas monitor is an equipment to measure the radiation dose in the exhaust gas released to the environment from the Additional Miscellaneous Solid Waste Incineration Facility.

Measurement unit: cps (count per second)

1 cps means that 1 radiation ray was measured in 1 second by a radiation counter.

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