Home Infrastructure Hydraulics Sand removal plan and air pass Sand removal plan and air pass Description Save Floor plan and details of sand trap and air pass Format DWG File size 706.85 KB DOWNLOAD DWG share your appreciation Related Posts Pond butterfly valve hydraulic symbols Chamber breaks pressure Irrigation channel detail Purge valve Design of a drinking water system General piping installation drinking water network Air and purge valves Drinking water - conduction network Fire station Collection work and distribution line Muyuta coporaque reservoir arequipa complete topography profile structure details pya water system; Benito Juarez Tower and tanks for drinking water typical pump arrangement Potable water supply Aqueduct network the decision Elevated water tank 30m3