For reliable removal of foreign objects from the protective rack in front of the inlet openings and to ensure unobstructed flow of water to the turbines. Whether it is leaves in autumn or ice in winter, cleaning machines can increase the trash rack permeability and improve the energy production of up to 30%.
Trash-rack cleaning machines Autonomous, automatic and maintenance-free
Photogallery
Models
Hydraulic
for screens with up to 8 m width and 15 m height
Chain-driven
for screens with up to 12 m width and 12 m height
Features
- Robust, steel construction, resistant to distortion
- Completely hot galvanized
- Maintenance-free bearings with permanent lubrication
- Hydraulic actuators with pressure limit switches
- No alignment of racks required
- Use of materials highly resistant to wear
- Cleaning algorithm controlled automatically by means of water level sensors or switch relays