Home Infrastructure Environmental Sanitation Drainage mailbox details Drainage mailbox details Description Save Details of different mailboxes for the laying of the drainage network Format DWG File size 341.49 KB DOWNLOAD DWG share your appreciation Related Posts Imhoff tank for towns of less than 5000 inhabitants – sewage treatment Design of sewage treatment plant Drying bed in a treatment plant. Urban infrastructure section 4 Energy dissipating pool-channels Scheme of sewage clarifier Detail of register box height of 1 m Plan of location of wells and groundwater level Septic tank and absorption well for 115 inhabitants Installation sewage disposal Armco culverts types tmc d= 48 vehicle pass Sewerage system radial gate 3d manhole box Sludge pit for asphalt plant Poltruded fiber railing isometric Guavita Cundinamarca aqueduct sand remover Residual water treatment plant imhoff tank