臭氧对管道生物膜净水效能的影响

Effect of ozone on water purification efficiency of pipeline biofilm

在经过臭氧处理后,生物膜中存在的异养菌的数量有了显著下降,而当臭氧在水中分解后,产生的氧气可以帮助生物膜的更新和恢复,确保其具备良好的净水效果。本文结合相应的试验,研究了臭氧对管道生物膜净水效能的影响,希望能够为水厂的技术更新提供一些参考。

After the ozone treatment,the number of heterotrophic bacteria present in the biofilm has decreased significantly.When the ozone is decomposed in water,the oxygen produced can help the biofilm to be renewed and restored to ensure that it has good water purification effect.In this paper,the effect of ozone on the water purification efficiency of pipeline biofilm was studied in the light of the corresponding experiment,hoping to provide some reference for the technical update of water plant.