Inquiry (采购产品): Sewage Treatment Plants I am designing two residential developments which will require sewage treatment plants. One will have 150 housing units and the other will have 350. **** Hidden Message ***** Delbert Ogle Cincinnati, OH Company: Delbert R. Ogle, P.E., LLC E-mail: djogle@fuse.net **** Hidden Message ***** djogle@fuse.net
