「"汚泥滞留時間"」に関連した英語例文の一覧と使い方 - Weblio英語例文検索

第２生物処理槽２の処理水を沈殿槽３で固液分離し、第２生物処理槽の汚泥滞留時間が５〜４０日となるように、１日当たり、第２生物処理槽内の汚泥の１／５〜１／４０を引き抜く。例文帳に追加

The treated water in the second biological treatment tank 2 is separated into water and sludge in a precipitation tank 3, and the sludge in the second biological treatment tank is discharged by 1/5 to 1/40 per day in such a manner that the residence time of the sludge in the second biological treatment tank reaches 5 to 40 days. - 特許庁

汚水処理設備において脱水工程前の有機性汚泥に、静菌剤を有機性汚泥の脱水工程より汚泥滞留時間の少なくとも８分の１倍以上の時間前に添加する脱水汚泥減容方法。例文帳に追加

The volume reduction method of dehydrated sludge, a bateriostatic agent is added to organic sludge before a dehydration process in sewage treatment equipment before the time at least 1/8 times or above of a sludge stagnation time from the dehydration process of organic sludge. - 特許庁

これらの曝気攪拌装置２及びプロペラ３０並びに余剰汚泥引抜ポンプ４２は、流入汚水６の最低温度に基づいて設定される好気状態における汚泥滞留時間を維持するように、制御器５０により発停制御される。例文帳に追加

The aeration stirrer 2, the propeller 30 and the excess sludge draw-out pump 42 are controlled by a controller 50 to be started and stopped so as to keep the stagnation time of sludge in an aerobic state set on the basis of the lowest temperature of inflow sewage 6. - 特許庁

活性汚泥を減容化でき、かつ脱窒槽の容量を増加させないで汚泥滞留時間を長くでき、これにより高水質の処理水を低コストで安定して得ることができるとともに、汚泥の分離障害も生じない脱窒方法および装置を提案する。例文帳に追加

To provide a denitrification method and apparatus wherein the volume of an active sludge can be reduced and the holding time of the sludge can be extended without increasing the volume of a denitrification vessel, and thereby the treated water of a high quality can be steadily obtained at a low cost without generation of a separation trouble of the sludge. - 特許庁