Two directors from M&E contractor G&H have created Encore, the world's first cistern to use condensate from air conditioning units to flush the toilet. Graham Kelly and David Davis (pictured below) estimate their invention, by re-using the waste water could save a hotel almost two million litres a year based on 80 per cent occupancy levels.
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机译:来自M&E Contractor G&H的两名董事创建了全球第一家蓄电池的Encore,用于使用空调单元的冷凝水冲洗厕所。 Graham Kelly和David Davis(如下图)估计了他们的发明,通过重新使用废水可以节省每年近200万升的酒店,基于80%的入住水平。
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