Home Infrastructure Environmental Sanitation manhole detail manhole detail Description Save manhole detail Format DWG File size 213.92 KB DOWNLOAD DWG share your appreciation Related Posts drying bed Parshall flow measurement channels Absorption well for biodigester effluent – autocad malcas channel Oxidation pond; Processing facilities; stabilization pond collector networks sewer plan photographic profile Aeration chamber and sedimentation chamber Reservoir map nocturnal reservoirs - channels Scheme of sewage clarifier tagua processing plant Facultative lagoons – wastewater treatment discharge head Electric power house plan Sanitary drainage infrastructure details bush sewer Water treatment plant module Manhole smooth plate top