Please choose region and language

close

Germany, Austria, Switzerland

International

Passavant®
Cable Operated Bar Screen
COB

The Passavant® Cable Operated Bar Screen COB, is used for coarse or fine screening for the mechanical pre-treatment of wastewater.

Insights

As soon as the drive of the COB is activated, the cleaning starts in order to adjust a difference in water levels which has resulted from a build-up of screenings in the bar rack. By rope suspension on three cables the grab cleaner is lowered to the screen bars in an open position. When it reaches the channel bottom it swings into the screen bars. 
During the cleaning cycle the screenings are collected, transported to the discharge position and then pushed by the scraper device into the container, conveyor belt, etc. The screenings cleaning cycle is repeated until the difference in water levels has been adjusted. The grab cleaner then returns to the parking position above the operation floor.

Downloads

Product Flyer Cable Operated Bar Screen COB

PDF
vertical_align_top