Home Infrastructure Environmental Sanitation Septic tank Septic tank Description Save Septic tank for areas where there is no sewage network Format DWG File size 74.93 KB DOWNLOAD DWG share your appreciation Related Posts Aerobic Domestic Wastewater Treatment Plant Wastewater treatment plant detail Sand chamber and screening Construction details inspection chamber Executive plan of sanitary sewer network Processing facilities Pozos Sewer storm sewer hillside catchment Manhole of a particular cell Inspection Camera Chemical physical treatment plant energy dissipator. (for rainwater) Box culvert with detail installation and grating Drinking water treatment plant automatic gates Private sewerage plan Residual water treatment plant Gate