Home Infrastructure Environmental SanitationGuide to Manhole Selection DescriptionExcel spreadsheet designed to determine the type of manhole in sanitary sewer projects, following the guidelines of the National Water Commission. Format DOC File size 14.35 KB DOWNLOAD Related Entries Design and hydraulic calculation of cisterns circular jump well Water tunnel - conduit - drain aqueduct design scupper details Black water treatment plant Inlet and outlet head culvert design Residual water treatment plant Two-eye sewer with pvc pipe Wastewater plant oxidation ponds static filter plant sewage project rain grates Sanitary sewer zip gutter transition wastewater treatment Sewer and pool breaks pressure Sewerage Sanitary Sewerage Network in Plant sicra river Leachate project for sanitary landfill small town sewer network manhole cover Water supply-flow chart Reservoir for drinking water networks sewer manhole Water treatment plant Upflow Anaerobic Reactor Drain tray detail Drainage details in manholes share your appreciation