Home Infrastructure Environmental Sanitation inspection box inspection box Description Save The inspection boxes of the irrigation canal are called beds; pampachiri district. Format DWG File size 38.33 KB DOWNLOAD DWG share your appreciation Related Posts Boxcoulvert – channel manhole detail Hydraulic structures saposoa peru Pit treatment unit - anaerobic filter with an average capacity of 10 m3 scupper details aqueduct design Charging pose design fine sand filter Table for calculation of sewerage pipes xls odor filter bush sewer Huerequeque river parshall meter drainage works Detail sewerage inspection well Wastewater rig design secondary decanter Typical treatment plant office Sanitary discharge structure Home connection details Anaerobic biodigester