Home Infrastructure Environmental SanitationWeir structure in pretreatment DescriptionVertical weir design for a pretreatment structure in a wastewater and stormwater treatment plant Format DWG File size 70.80 KB DOWNLOAD Related Entries head type Visiting well with attached fall Construction of the sanitary sewer system pressure break chamber Calculation of slope and discharge units xls Manhole mc 1.5x1.5 Drinking water treatment plant; for the community of concepcion Residual water treatment plant Municipal wastewater treatment plant Fractionation rainwater network Sanitary Sewerage Plan manhole detail Sewer Clarifier Construction Details sewage infiltration ditches Typical details of drainage systems Vertical falls (details) chlorination box Sewer type ii Heatsink Type i box with function cover for crossing roads imhoff tanks 3d open channel ditches cajon duct project wastewater treatment plant inverted siphon sand trap water purification plant rain grates Gray water treatment plant share your appreciation