微电解工艺中铁碳填料的层高有一定要求。
首先考虑填料的承重性,如果填料堆积过高,底部填料压力过大,则会造成填料破碎现象,影响填料使用寿命。
其次,微电解工艺还需要从底部曝气,如果铁碳填料层高过高,那么容易造成曝气压力不够,曝气不均匀的情况,从而影响处理效果。
所以,一般在微电解工艺设计中把铁碳填料的高度设计在3-4米之间。在设计的时候可参考这个数据,如果水量过大所需填料很多,可设计多台设备以满足需求。
万泓GL铁碳填料主要应用于各类高浓度难降解有机废水的预处理及深度处理,可高效去除COD、色度、重金属,提高废水可生化性。
wan hong GL Iron carbon filler is mainly used in the pretratment and deep treatment of various kinds of organic wastewater with high concentration and difficulty to degrade,which can efficiently romove COD,chroma,heavy metals and improve the biodegradability of wastewater.
COD去除率在30%-70%之间,部分废水COD去除率高达80%以上。
The COD revoval rate is between 30% and 70%. Part of wastewater COD removal rate is as high as 80% or more.
万泓GL铁碳填料终身不板结!
wanhong GL Iron carbon filler will not harden for life.