Looking for Water and Sewage Treatment Plants? Get this 3D model from tangulan via CGTrader for $18. Technical specs: 5346494 polygons, 2784504 vertices.
OBJ (OBJ, filesize: 320 MB), 3DS (3D Studio, filesize: 29.3 MB), FBX (Autodesk FBX, filesize: 112 MB), TEXTURES (Textures, filesize: 5.53 MB), JPG (JPG, filesize: 5.53 MB), MAX (Autodesk 3ds Max, filesize: 169 MB)