水处理臭氧设备间安全与设计探讨

Discussion on Safety and Design for Ozone Water Treatment Equipment Room

随着臭氧在我国水处理行业中越来越多的应用,人们对臭氧设备间的爆炸危险性和火灾危险性愈加重视。0前规范已明确水处理行业臭氧设备间不需按防爆区设计,但火灾危险性还未有明确规定,设计中通常将臭氧设备间的火灾危险类别划为乙类。因此通过对臭氧制备间的火灾危险性进行分析,提出可根据气源种类分别划分的方法。

With the wide application of ozone in water treatment,the risk of explosion and fire in ozone equipment room are paid more and more attention.At present,the ozone room in water treatment does not need to be designed as explosion-proof area by the related regulations.However,the fire risk has not been clearly dejfined.Generally,the fire risk of this room is classified as class B.Based on the analysis of the lire risk of ozone room,it is proposed that fire risk classification can be divided according to the type of gas source.