If the sewage contains grease and fatty oils, these are removed in_________________? January 17, 2019 – by admin If the sewage contains grease and fatty oils, these are removed in_________________? A. grit chambers B. detritus tanks C. skimming tanks(Correct) D. sedimentation tanks
If the sewage contains grease and fatty oils, these are removed in_________________? A. grit chambers B. detritus tanks C. skimming tanks(Correct) D. sedimentation tanks