Home Infrastructure Environmental Sanitation Treatment Plants slow sand filtration slow sand filtration Description Save Includes the designs of a channel or river catchment Format DWG File size 2.84 MB DOWNLOAD DWG share your appreciation Related Posts Spillway Filter press Solid waste treatment plant - various facility plans and technical specifications settler Tecajetes treatment plant Septic tank for small towns Architectural design of a nice house- Catchment - grit remover Solid waste treatment plant radier electrofilter Water purification scheme Industrial water treatment plant diagram Kinder garden sand trap Sampling chamber Flocculated water channel sizing calculation sheet Metallic bridge isostatic structure sewage treatment plant Apartment buildings in a central area Flocculators for drinking water treatment