Home Infrastructure Environmental Sanitation Sanitary sewer system Sanitary sewer system Description Save Example of a condominial sanitary sewer system. Format DWG File size 420.22 KB DOWNLOAD DWG share your appreciation Related Posts Drainage channels sand trap sewer design absorption pit sewer grates Manhole of a particular cell road siphon Scheme wastewater treatment sewage treatment plant manhole Top and elevation view drain Percolator project – sewage treatment plant Pit treatment unit - anaerobic filter with an average capacity of 10 m3 storm sewer Imborn Sewer wet well drainage works Armsdo concrete culvert box detail sewers.