Home Infrastructure Environmental Sanitation Manholes Manholes Description Save Vaults type d details Format DWG File size 35.69 KB DOWNLOAD DWG share your appreciation Related Posts storm sewer El Palmar islet dredging study Construction details inspection chamber Stone Lined Channel Plan Gate pumping chamber Water treatment plant sewage plant Detail of register box height of 1 m Sludge biological reactor tank Intake located in the zana river – lambayeque – peru Potable water Irrigation channel - catchment Storm drainage plan Plans, sections and facades of the buildings that make up a treatment plant Project – channel floating separator Sanitary sewer Reservoir for sprinkler irrigation Chamber of bars and pumping rod