With the renovation of liquid level control and water supplement system, combined with steam heat recovery and condensed water reutilization, energy consumption in hotel is reduced.
通过对液位控制和补水系统进行改造，配合余热利用和冷凝水回收，达到节能目的。
Detailed discussion on the selection of recovery system and equipments are presented based on introduction to condensed water recovery methods and some common recovery equipments used worldwide.
在介绍凝结水回收系统的回收方式和目前国内外常用的回收设备的基础上，对如何选择回收系统和设备作了详细的讨论。
To propose some effective ways of water saving in chemical industry, e. g. saving water by cooling system, condensed-water recovery, waste water treatment etc.
采取冷却系统节水、冷凝水回收利用、污水净化回用等措施，可有效节约化学工业用水。
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