Home Infrastructure Hydraulicsair pass DescriptionConsit a cad drawing for a supply project on an air pass of l=20m; It has all its details. Format DWG File size 1.39 MB DOWNLOAD Related Entries Unit costs irrigation channel Air pass for 30 meter pipe Sanitary facilities country house General top view of water conveyance system and works of art Details of Hydrant Booth, Valves and Irrigation Arch Air valve for drinking water network. Drinking water absorption well curb manhole covers Drinking water network with coordinates Collection work and distribution line Horizontal pump - irrigation 3d air bridge Hydropower plant Installation of drinking water - housing subdivisions reservoir plan Drinking water system Constructive catalog formwork of a river 1m3 pressure breaker box for water system Cruise pvc yes 6in water storage tank valve chamber Lateral intake for water collection Design of a intake - autocad Supported reservoir project of 10m3 Aqueduct Bottom intake and sand trap Concrete detail of hydroelectric power plant - river diversion Surface tank of 30m3 Elevated Type Elevated Water Reservoir of 400m3 intake details share your appreciation