conventional activated sludgeとは 意味・読み方・使い方

To provide an activated sludge treatment technology which can efficiently remove nitrogen and phosphorus in wastewater using conventional wastewater treatment equipment.例文帳に追加

従来の廃水処理設備を利用して廃水の窒素やリンを効率よく除去可能な活性汚泥処理技術を提供する。 - 特許庁

To provide a sewage treating device capable of omitting the conventional air diffusion pipe and air piping, and adjusting the DO concentration to a derived value in a liquid mixture composed of sewage and activated sludge while preventing the precipitation of the activated sludge.例文帳に追加

従来の散気管や空気配管を省略できると共に、活性汚泥の沈降を防止しつつ汚水と活性汚泥との混合液中のＤＯ濃度を所望の値に調節できる汚水処理装置を提供する。 - 特許庁

To provide an oxygen activated sludge method and a device therefor with the equipment cost and treating cost reduced as compared with the conventional oxygen activated sludge treating device, without need for a waste ozone treating equipment, excellent in the quality of the treated water and with the generation of return sludge reduced.例文帳に追加

従来の酸素活性汚泥処理装置に対し、設備コスト及び処理コストが安く、廃オゾン処理設備が不要であり、処理水の水質が優れており、返送汚泥の発生量を削減可能な酸素活性汚泥処理方法及びそのための装置の提供。 - 特許庁

To provide a sludge weight reduction type water treating device which necessitates only the slight modification of the conventional activated sludge treating device without requiring a special treating agent and process step for treating the excess sludge and is capable of suppressing the generation of the excess sludge.例文帳に追加

従来の活性汚泥処理装置に、余剰汚泥を処理するための特別な処理剤や工程を必要とすることなく、微少な改変だけで済ますことのできる、余剰汚泥の発生を抑制することのできる汚泥減量型水処理装置を提供すること。 - 特許庁

To obtain high-quality treated water by solving problems of conventional fluidized bed carrier biological treatment method and membrane separation activated sludge method and efficiently treating wastewater containing a high-concentration organic matter by suppressing the necessary capacity of a treatment tank and preventing the clogging of an immersed membrane without requiring a coagulant for surplus sludge removal.例文帳に追加

従来の流動床担体生物処理法と膜分離活性汚泥法の問題点を解決し、高濃度の有機物を含む排水を、処理槽の必要容量を抑え、余剰汚泥除去のための凝集剤を必要とすることなく、浸漬膜の目詰まりを防止して、効率的に処理して高水質の処理水を得る。 - 特許庁

To obtain high-quality treated water by solving a problem of a conventional fluidized bed carrier biological treatment method and a membrane separation activated sludge method to efficiently treat waste water containing a high-concentration organic substance by suppressing a required capacity of a treatment tank, without requiring a flocculent for removing excess sludge and preventing an immersed membrane from being clogged.例文帳に追加

従来の流動床担体生物処理法と膜分離活性汚泥法の問題点を解決し、高濃度の有機物を含む排水を、処理槽の必要容量を抑え、余剰汚泥除去のための凝集剤を必要とすることなく、浸漬膜の目詰まりを防止して、効率的に処理して高水質の処理水を得る。 - 特許庁

To provide a high concentration organic waste water treatment system which requires only a small floor space, small cost of operation and equipment, etc., and which brings about performance equivalent or superior to that of a conventional two-step activated sludge treatment approach by an easy driving operation.例文帳に追加

高濃度有機性排水の処理において、装置の床面積を小さくし、運転経費や設備費などが低廉で、容易な運転操作で従来の２段活性汚泥処理法と同等以上の性能を有する処理システムを提供する。 - 特許庁