Home Infrastructure Environmental Sanitation visiting wells visiting wells Description Save Construction detail of a typical manhole; according to infom and empagua standards (guatemala) Format DWG File size 145.94 KB DOWNLOAD DWG share your appreciation Related Posts sand trap road culvert Definitive design of ayapure sewerage system Sewage plant stabilization lagoon Sanitary sewer system Spillway vaulted sewer design Sanitary sewer Sanitary sewer network Tanks sanitary project Trickling filter for wastewater treatment plant Structural roof deck plan Curb and manhole cover Structural of a wastewater treatment plant Septic tank for small towns Flow diagram of a sewerage network fan of an industrial esp Construction of a concrete box for the expansion of the sewerage network 1:2000