Home Infrastructure Environmental Sanitation Manholes and cameras Manholes and cameras Description Save Records for: suction cups, gate valve, tee, drain, hydrant. Format DWG File size 48.10 KB DOWNLOAD DWG share your appreciation Related Posts floor drain Implementation of a domestic wastewater collection system. White water treatment plant Air pass for drainage and sewerage sand trap Wastewater rig design secondary decanter storm sewer design Septic tank and percolation well Aqueduct – calculations Plans, sections and facades of the buildings that make up a treatment plant Culvert – corrugated metal pipe Basic zip sanitation profile manhole type Horizontal flow flocculators doc Sewer Water treatment plant storm sewage Wastewater treatment plant Piura-Peru sewer project