Screen gross solids and floatables at CSO sites with infrequent overflows. Though overflows may be infrequent, when they occur they are still damaging to the environment. The Hydro-Static® Screen offers an economically sustainable screen for combined sewer overflow sites with infrequent overflows, but at which environmental protection is still a
Screen gross solids and floatables at CSO sites with infrequent overflows.
Though overflows may be infrequent, when they occur they are still damaging to the environment. The Hydro-Static® Screen offers an economically sustainable screen for combined sewer overflow sites with infrequent overflows, but at which environmental protection is still a concern.
Configurations
Up-Flow
The Hydro-Static® Screen is mounted horizontally over the dry weather flow channel so that the flow passes up and through the screen in a storm event.
Through-Flow
The Hydro-Static® Screen is offset from the vertical to encourage screenings to drop away from the corrugated mesh once the storm has subsided.
Applications
CSO sites with infrequent spills
Floatables control within collection systems
Retrofits or new CSO screening facilities
Benefits
Get economical, effective CSO screening
Reduce maintenance requirements
Installs quickly and easily
Technical information
Loading rate: The recommended design loading range is 50-100 L/s/m2 (nominal value: 75 L/s/m2)
Headloss: Headloss ranges from 40 mm at 50 L/s/m2 to 100 mm at 100 L/s/m2
Screen weight: The weight of a standard panel (1.215 x 0.641 m) is 20 kg. This equates to 25.64 kg/m2 of plan area.
