処しょ理り水すい

noun

treated water; treated wastewater; treated sewage

Refers to water that has undergone treatment to remove contaminants, commonly used in discussions of wastewater management and environmental discharge.

• 処しょ理り水すいを川かわに放ほう流りゅうする前まえに、水すい質しつを検けん査さします。

  Before releasing treated water into the river, we test its quality.

• この工こう場じょうでは、処しょ理り水すいの一いち部ぶを冷れい却きゃく用ように再さい利り用ようしている。

  This factory reuses some of the treated water for cooling.