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MBR能够保证卤代烃的生产量减少

网址:www.waterqz.com.cn  2019-04-29  作者:admin    阅读:

在减少消毒副产品危害性方面,MBR能够保证卤代烃的生产量减少,若水中余氯消耗殆尽,卤代烃含量将不再发生变化。而且总卤代烃、一溴二氯甲烷、三氯甲烷等浓度都会降低,使其对环境及人体健康的持久、潜在危害得以减少。因此,MBR工艺的利用既可保证消毒剂用量的降低,也使消毒副产品对人体健康及生态环境带来的影响最大程度的减少,在医院污水处理中可充分利用。
In terms of reducing the harmfulness of disinfection by-products, MBR can ensure that the production of halogenated hydrocarbons is reduced. If the residual chlorine in water is exhausted, the content of halogenated hydrocarbons will not change. Moreover, the concentration of total halogenated hydrocarbons, monobromodichloromethane and trichloromethane will be reduced, which will reduce the persistent and potential hazards to the environment and human health. Therefore, the use of MBR process can not only ensure the reduction of disinfectant dosage, but also minimize the impact of disinfection by-products on human health and ecological environment, which can be fully utilized in hospital sewage treatment.
MBR工艺在医院污水处理应用过程中,应考虑到医院对污水处理的实际特点与情况,同时需正确把握其工作原理,充分将去除污水污染物、节约消毒剂、降低消毒工工艺产生的费用、减少消毒剂残留与消毒副产物等优势发挥出来。这样才能为人体健康及生态环境带来更多的益处,也促进医院的健康、持续发展。
In the application of MBR process in hospital sewage treatment, the actual characteristics and conditions of hospital sewage treatment should be taken into account. At the same time, its working principle should be correctly grasped. The advantages of MBR process, such as removing sewage pollutants, saving disinfectants, reducing the cost of disinfection process, reducing disinfectant residues and disinfection by-products, should be fully brought into play. Only in this way can we bring more benefits to human health and ecological environment, and promote the healthy and sustainable development of hospitals.

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