Home Infrastructure Environmental Sanitationstorm sewage DescriptionSewer connections on plans - details Format DWG File size 2.18 MB DOWNLOAD Related Entries Manhole Home connection details Manhole Septic tank static filter plant Transposition of ditch segments sand trap Facultative lagoons - wastewater treatment side shots Pipe network modeling double drawer culvert ptar pretreatment Oxidation pond; Processing facilities; stabilization pond Sanitation project topographic plan culvert details Reservoir 08m3 Fat tampra detail water treatment plant Manholes and cameras Cross section drainage channel Septic tank and absorption well for 115 inhabitants treatment plant wastewater treatment plant Black water treatment plant Reinforced concrete channel plans and sanitation Irrigation channel - catchment Electrical Plan Treatment La Marina settling chamber Wastewater treatment plant details Rehabilitation and expansion of sanitary drainage. share your appreciation