Decontamination on asphalt can decrease the radiation level only by 20%

According to the decontamination assessment report by MOE, decontamination on asphalt can decrease the radiation level only by 20% at average. (Water pressure is about 5MPa)

Even by high-pressure washing with brushing, radiation level decreases only by 28%.
When they remove the surface of the asphalt, the average decreasing level is still only 31%.

Additionally, wiping the roof of houses can decrease radiation level by 15% at average.
Mowing the lawn decreases the radiation level by 19% at average too.

http://www.env.go.jp/press/file_view.php?serial=21348&hou_id=16216

 

 

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Français :

La décontamination sur l’asphalte réduit le niveau de radioactivité de 20 % au mieux

Selon le rapport de contrôle du MOE (min.env.), la décontamination de l’asphalte peut diminuer son niveau de radioactivité tout au plus de 20 % en moyenne. (la pression de l’eau est d’environ 5 MPa)

Même avec un lavage à haute pression et brossage, le niveau de radioactivité ne diminue que de 28 %.
Quand ils retirent la surface de l’asphalte, la réduction reste toujours à 31 % seulement.

De plus, retirer les toits des maisons réduit le niveau de radioactivité de 15% en moyenne.
Enlever la pelouse réduit la radioactivité de 19 % en moyenne.

http://www.env.go.jp/press/file_view.php?serial=21348&hou_id=16216

Merci pour vos dons !




Fukushima Diary can accept donation directly at bank.
Fukushima Diaryは銀行口座で直接寄付を受けられるようになりました。
情報は以下のとおり。

BANK : PIRAEUS BANK ROMANIA

USD
IBAN : RO53 PIRB 4205 7394 0100 3000

EURO
IBAN : RO87 PIRB 4205 7394 0100 2000

SWIFT : PIRBROBU
(FUKUSHIMA DIARY SRL)


Thank you for your donation ご寄付ありがとうございます。



Thank you for your donation. This is for the new Fukushima Diary corporation.
ご寄付ありがとうございます。これは新しく出来たFukushima Diaryの会社への寄付になります。
Donation

Recurring Donations 毎月引き落とし



Recurring Donations. This is for the new Fukushima Diary corporation.
毎月引き落とし。こちらは新しく出来たFukushima Diaryの会社への寄付になります。
Monthly donation



Fukushima Diary can accept donation directly at PoBox too. You don't need to write the receiver's name (Only the address below is needed) but you can write it as Mochizuki Iori or Fukushima Diary SRL as well.

Fukushima Diaryは私書箱でも直接寄付などの郵便を受けられるようになりました。下記の住所が記載されていれば受取人の名前を書く必要はありませんが、Mochizuki Iori または Fukushima Diary SRLというように書いても問題ありません。

情報は以下のとおりです。

OFICIUL POSTAL BUCURESTI 22 ROMANIA CASUTA POSTALA 110
 

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