Home Infrastructure Hydraulics4 weir valve box DescriptionReinforced concrete box with 4 valves and 4 spillways; includes volumes of materials Format DWG File size 802.47 KB DOWNLOAD Related Entries riparian defense access platform Drinking water system in Jocotan Chiquimula Water Pump water reservoir Bypass drinking water pipe 12 inches Drinking water installations and their networks Reservoir with 3m3 chlorination booth Drinking water pumping station 3d bridge arch replacement Drinking water network with coordinates collector box water reservoir driving channel Drinking water control valve box settling tower Irrigation canal plans water reservoir Single socket detail and meter Drinking water conduction line Combined exhaust and radial gate Home drinking water intake Drinking water collection plans water reservoir; dim 20x20m Arquitos street water network driving line tubular well house pipe installation valve chamber Regularization of private drinking water share your appreciation