膜法水处理工艺系统中水箱聚脲防腐的影响

Influence of polyurea anticorrosion coating of water tank on membrane-method water treatment process system

以水处理系统中的水箱聚脲防腐为例,介绍了聚脲防腐技术以及聚脲对反渗透膜的污染,并结合膜法水处理实际案例,提出聚脲防腐施工中应注意的相关问题,以降低聚脲防腐对膜系统的污染。

Taking the polyurea anticorrosion coating of water tank in water treatment system as example,the polyurea anticorrosion technology and the pollution of the polyurea on the reverse osmosis membrane were introduced. Combining with actual case of membrane method water treatment project,the related problems needing attention in polyurea anticorrosion construction were put forward. The result in this paper is useful for decreasing the pollution of the polyurea on the membrane system.