Last Updated:2025/11/20

For emergency water treatment after the storm, workers mixed a measured amount of bleaching powder — a calcium hypochlorite–based white powder (Ca(ClO)₂) — into the supply to disinfect it.

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For emergency water treatment after the storm, workers mixed a measured amount of bleaching powder — a calcium hypochlorite–based white powder (Ca(ClO)₂) — into the supply to disinfect it.

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嵐の後の緊急の水処理のために、作業員たちは消毒のために次亜塩素酸カルシウムを主成分とする白い粉(Ca(ClO)₂)を決められた量だけ水に混ぜた。

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