Home Infrastructure Environmental Sanitation Manhole detail Manhole detail Description Save Elements of urban infrastructure that allow access to sewerage; or underground public services. Format DWG File size 42.42 KB DOWNLOAD DWG share your appreciation Related Posts Water disinfection chamber water treatment plant sewage treatment plant sewage treatment plant Construction of the sanitary sewer system Rainwater regulation and pumping work Strain for sanitary pipe Water pumping chamber Pontoon and manhole 24" Manzanillo treatment plant Sewer 24 inch single manhole Definitive design of ayapure sewerage system Drain distribution garbage collector 3d Water treatment plant Processing facilities Sewerage Flow tables; hydraulic radius xls storm tank