Home Infrastructure Hydraulics Extension spanner Extension spanner Description Save Extension wrench socket; plant and sections Format DWG File size 26.80 KB DOWNLOAD DWG share your appreciation Related Posts Lifting of the conduction line and distribution of drinking water drinking water design Drinking water storage tank hydraulic project Circular reservoir v=50m3 Drinking water control valve box Drinking water distribution network Elevated lifting water tank energy dissipating pose Cadastre plans; downspouts Thermoforming machines and extruder detail collection work 60m3 reservoir design Water tank Perforation for water collection - detail of submersible pump and casing Drinking water connection intake tower dam architecture Topographic map – drinking water supply Drinking water starting Construction of irrigation system_ intake