polluted wellとは 意味・読み方・使い方

To reduce an amount of ground water drawn from a well in a polluted soil required for preventing the diffusion of a contaminant in the soil.例文帳に追加

土壌中の汚染物質の拡散防止を図るために必要とされる汚染土壌中の井戸からの地下水の汲み上げ量を低減すること - 特許庁

To provide a cleaning material capable of removing phosphorus as well as SS (suspended solid), BOD (biological oxygen demand) and COD (chemical oxygen demand) in the intergravel contact method for cleaning polluted water such as river water.例文帳に追加

河川水等の汚濁水を浄化する礫間接触法において、ＳＳ、ＢＯＤ、ＣＯＤと同時にリンも除去できる浄化材を提供する。 - 特許庁

A cleaning accelerating component is intermittently supplied to the injection well 14 inserted in the polluted ground 12 under ultrahigh pressure at a short-time interval in a pulse-like manner and injected in the polluted ground 12 from the jet orifices 14a of the injection well 14 under ultrahigh pressure in predetermined intermittent timing.例文帳に追加

汚染地盤１２に挿入した注入井１４に超高圧をもって浄化促進成分を短時間の間隔でパルス状にして間欠的に供給し、この注入井１４の噴出口１４ａから超高圧の浄化促進成分を所定の間欠タイミングをもって該汚染地盤１２中に注入する。 - 特許庁

Since a chemical liquid is injected in the polluted oil 16 from the vicinity of the upper part thereof by a chemical liquid injection well 22, the time and cost required in purification can be reduced.例文帳に追加

また、薬液注入用井戸２２により汚染土壌１６の上部近傍から薬液が注入されるので、浄化に要する時間及びコストを低減できる。 - 特許庁

To provide a method for cleaning soil and/or pumped-up ground water by injecting an oxidizing agent in soil polluted with an organochlorine compound from an injection well and pumping up the ground water using a water pumping-up well.例文帳に追加

有機塩素化合物で汚染された土壌に注入井戸から酸化剤を注入すると共に揚水井戸が地下水を汲み上げて土壌及び／又は地下水を浄化する方法において、汲み上げた地下水を容易に処理する。 - 特許庁

To carry out effective and efficient polluted ground amendment treatment by controlling discharge of ground amendment fluids for every discharge port of well pipes for ground amendment.例文帳に追加

地盤改良用の井戸管について井戸管の吐出口ごとに地盤改良流体の吐出制御を行って効果的で且つ効率的な汚染地盤の浄化処理を実現する。 - 特許庁

In the polluted soil decontaminating method, ozone water 17 produced from the ozone water making machine 15 and water tank 14 on the ground is injected in polluted oil from an injection well 5 after the pollutant is removed to increase the concentration of oxygen in a decontaminating target region.例文帳に追加

本発明の汚染浄化方法は上記目的を達成するために、汚染物質の浄化後、地上のオゾン水製造機１５と貯水槽１４より製造されたオゾン水１７を、注入井戸５から汚染土壌２中に注入し、浄化対象領域の酸素濃度を上げる方法としたものである。 - 特許庁

To provide a method of recovering oil from underground oil-polluted soil which can move oil on the surface of ground water present around a recovery well rapidly in the horizontal direction so as to make the oil easily flow into the recovery well and enable efficient recovery of oil.例文帳に追加

回収井戸の周囲に存在する地下水面上の油を水平方向に早く移動させることができて、回収井戸内に油が流入しやすくなり、油を効率的に回収可能とした地中油汚染土壌の油回収方法を提供する。 - 特許庁