河川沈殿物の英語

水槽や沼湖、河川、港湾等の水内へ凝集用薬剤を混合・攪拌して汚濁物質を沈殿させるようにした水の城下処理に於いて、凝集した汚濁物質のフロックを沈殿前に効率よく回収して、清浄水の確保や２次汚染の発生を防止する。例文帳に追加

To provide an underwater flocculate recovering method by which purified water is secured and the generation of secondary pollution is prevented by efficiently recovering flocculated flocks of a filthy material before they precipitate when water of a water tank, a lake, a marsh, a river, a harbor, etc. is purified by mixing a flocculating chemical in the water and agitating them to precipitate the filthy material. - 特許庁

沈殿、ろ過等の物理的作用による処理槽１に散気手段５を付加した、物理的及び生物学的に浄化処理のできるようにした浄化装置を設置し、これに河川よりの汚濁水を導入する。例文帳に追加

A cleaning device physically and biologically purifying contaminated water, in which a diffusion means 5 is added to a treating tank 1 utilizing physical action such as settlement and filtering, is installed, and the contaminated water from river is introduced into the device. - 特許庁

河川等の原水中の有機物等の不純物を除去する際に使用されたイオン交換樹脂を再生液で再生するときに発生する、イオン交換樹脂再生廃液中の不純物を効率的に沈殿・除去することのできるイオン交換樹脂再生廃液の処理方法を提供する。例文帳に追加

To provide a treatment method of ion-exchange resin regeneration waste liquid which can efficiently precipitate/remove impurities in the ion-exchange resin regeneration waste liquid generated when the ion-exchange resin used for removing impurities, such as organic substances, in raw water, such as a river, is regenerated with a regenerant. - 特許庁