• The novel system used to treat wastewater

    To treat both kinds of water, the researchers devised an ingenious solution; they used microbes to not only drive the treatment process, but also to r...

  • A local swine farm

    Pigs at one of the local swine farms. Credit: Okinawa Prefecture Livestock and Grassland Research Center. ...

  • Aerated wastewater

    The traditional aerated system mainly treats organic matter and converts ammonium to nitrate. ...

  • 曝気排水

    主に有機物を処理してアンモニウムを硝酸に変換する従来の曝気施設 ...

  • 曝気排水

    主に有機物を処理してアンモニウムを硝酸に変換する従来の曝気施設 ...

  • 沖縄県の養豚場

    沖縄県内の養豚場で母豚が子どもに授乳する様子 写真提供:沖縄県畜産研究センター ...

  • A local swine farm

    Pigs at one of the local swine farms. Credit: Okinawa Prefecture Livestock and Grassland Research Center. ...

  • Science Education Outreach

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    We organize various workshops or activities in reaching out science education to high school and middle school students to gain a deeper understandi...

  • Value from sewage? New technology makes pig farming more environmentally friendly

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    Highlights Researchers from the Biological Systems Unit at the Okinawa Institute of Science and Technology Graduate University have created a syste...

  • 排水から価値あるもの?新技術で環境にやさしい養豚業が可能に

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    本研究のポイント OISTの生物システムユニットの研究チームは、養豚原水と曝気処理水の両方を処理する装...