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The First Line of Defense
被引:0
|作者:
Williams, Del
机构:
来源:
Water and Wastes Digest
|
2020年
/
59卷
/
02期
关键词:
Waterworks;
D O I:
暂无
中图分类号:
学科分类号:
摘要:
For municipal water authorities, pre-filtration of water is critical to protect and extend thelife of membrane systems, as well as increase intervals between backwashing or necessary maintenance. Pressure-driven membrane systems utilize thin, porous sheets of material to separate contaminants from water.
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