Home Infrastructure Environmental SanitationSanitary network Queretaro center DescriptionMap of the sanitary and sewage network of the center of Queretaro; Mexico Format DWG File size 1.02 MB DOWNLOAD Related Entries hillside catchment guillotine gates Urban drainage and landscaping storm containment dam Regulatory vessel design in Arequipa Treatment plant for riles industries Sanitary installation - isometric sewer plan imhoff tank sewage treatment plant Solid collection tank Bars chamber detail compact water treatment plant Manhole cover Sanitation Vertical falls (details) Biodigester (detail) Anthracite sand filter Processing facilities 45o baffle box Drains pumping chamber Metal grid details Sewer sludge thickener and settler Water plant drainage ditch Solid and fat trap cross drain percolation well plain culvert share your appreciation