With a combined technological process with bag-type filter, continuous UF and UV sterilization was used for water treatment of marine culture with circulation and utilization.

采用袋式过滤、连续超滤和紫外杀菌组合工艺对工厂化海水养殖水进行循环利用处理。

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Combined with the construction examples, the paper discussed basic cause and treatment plan of highway tunnel water trouble, proposed some protective measures for reference.

依托工程实例介绍了公路隧道水害形成的基本成因、处理方案，并对避免隧道水害发生提出了一些防治措施，可供类似工程参考和借鉴。

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A new electromagnetic water treatment device for anti-scaling treatment was prepared by combined DC pulse with frequency conversion technology.

将直流脉冲与扫频技术相结合，利用新型的扫频直流脉冲电磁水处理器进行循环水抑垢效应的研究。

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Human societies will thus continue to search for new sources of water, but the cost of procuring water is a function of the combined cost of extraction, harvesting, transportation, treatment, storage, and delivery.

UNESCO: Natural Sciences

The findings indicate that wastewater treatment plants are effective at removing caffeine from the water, but that high rainfall and combined sewer overflows flush the caffeine out to sea.

CNN: Researchers find caffeine in waters off Oregon