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我院于1996年引进丹东日飞公司生产的电渗析、离子交换、多效蒸馏水机全套制水设备。经过使用,其高效、节能的优点比较显著,出水质量稳定,无热源反应。但由于其所经环节较多,在使用中容易出现问题。现将在使用中的点滴经验及体会介绍如下。一、机械过滤器及精密滤器在使用过程中的问题。这一套装置的主要作用是粗滤,以除去自来水中的泥沙及悬浮物等,是前级水处理的关键部位之一。我们的体会是: 1.首先根据制水量选择大小合适的机械过滤器。 2.机械过滤器必须坚持使用前反冲正洗半小时或更长时间,方可进入精滤器,若水压下降,反冲正洗效果不好时,最好加压冲洗。
Our hospital introduced in 1996 Dandong Japan-produced electrodialysis, ion exchange, multi-effect water machine full set of water equipment. After use, the advantages of high efficiency and energy saving are obvious, the quality of the effluent is stable and there is no heat source reaction. However, due to its many links, prone to problems in use. Now in use bit by bit experience and experience introduced below. First, the mechanical filters and precision filters in the course of the problem. The main role of this set of devices is coarse filtration to remove sediment and suspended solids in tap water, etc., is one of the key parts of the former water treatment. Our experience is: 1. First, according to the amount of water to choose the right size of the mechanical filter. 2. Mechanical filter must be maintained before use recoil positive wash half an hour or longer before entering the fine filter, if the water pressure drops, recoil positive wash ineffective, the best pressure flush.