Home Infrastructure Environmental Sanitation lid detail lid detail Description Save For valve tank in aqueducts. Format DWG File size 47.10 KB DOWNLOAD DWG share your appreciation Related Posts Fractionation rainwater network sewer mailbox Manhole plans Electrical installation treatment plant Biological filter manhole Processing facilities Sanitary sewer profile Detail of pipes in roads sewer plan sanitary sub-collector Sewerage; private sewage network; septic tank and absorbent well Anaerobic lagoon for 10 lts-sec storm drain concrete paver Sanitary and storm sewers the decision Alc pluvial delivery head treatment lagoon Subdivision infrastructure Sanitary sewer peat beds