Front-raked and back-raked bar screens both clean wastewater headworks — but the rake direction changes everything: rag handling, screenings moisture, maintenance access, and drive system durability. This guide works through the real trade-offs before you lock in a specification.
Front-Raked vs Back-Raked Bar Screen: Which One Actually Works for Your Plant? Read More »
Mechanical bar screen sizing requires more than picking a bar spacing and calculating velocity. This guide covers approach velocity at all flow conditions, blockage factors, headloss analysis, and the specification errors that appear repeatedly in commissioning reports.
Mechanical Bar Screen Sizing Guide Read More »
A complete comparison of wastewater bar screen types — manual coarse, mechanised coarse, fine bar screens, step screens, drum screens, and travelling band screens. Covers operating principles, application fit, cleaning mechanism selection, screenings handling, and a practical four-step selection framework for municipal and industrial WWTP design.
Wastewater Bar Screen Types: A Complete Comparison Guide Read More »
