Water is indispensable in many industrial production processes and companies are searching for ways to clean and recycle used water. One filtration specialist has developed an automatic tubular backwashing filter that significantly reduces freshwater consumption during paper manufacture.

中文翻译：

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过滤再利用工艺用水

在许多工业生产过程中，水是必不可少的，公司正在寻找清洁和回收用过的水的方法。一位过滤专家开发了一种自动管状反冲洗过滤器，可显着减少造纸过程中的淡水消耗。