Economic reliability in liquids/solids separation of wastewaster.
GVL Mechanical Screens consist of a steel frame and a bar filter, varying according to the screening efficiency required. GVL features highly-resistant galvanized steel chains transmission shaft and upper sprocket and a filtration zone with individually repleaceable bars. GVL screens are used for coarse screening in both municipal and industrial waste water plants.
The GVL model was developed with the aim of obtaining a highly industrialized product with new standards that combine the known reliability (due to thousands of installations of bar screens during the last 25 years) with low purchase, management and maintenance costs.
Waste water flows into the upstream end of the unit where screenings is captured on the bars. Chain-driven rakes clean the bars, conveying at the same time the solids to the discharge point. There, material is removed from the rakes by a wiper and discharged into a dumpster, conveyor or compactor.
