Home Infrastructure Environmental Sanitation rain grates rain grates Description Save Plan of transversal and lateral rain grates (rolling) for roads - grid plants - type trenches Format DWG File size 311.00 KB DOWNLOAD DWG share your appreciation Related Posts Anaerobic ptar disinfection Sewers Details of input and output of sewage treatment plant Detail of gates and intakes on the side Grating and storm drain storm water treatment clarifier Water treatment plant Rainwater solution Sewage collection bed 150m3 homogenization tank plan mailbox details Fraction sanitary drainage network. Electric power house plan sludge thickness Manhole Sewage pumping well with wet chamber Sewerage and stormwater drainage Plauvial drainage project – boca de lobo Hydraulic design tank imhoff xls As treatment plant calculation sheet