Ryaverket waste water treatment plant – one of the world’s largest Meva Monoscreen systems.

All waste water in Gothenburg, Sweden’s second-largest city, is treated at Ryaverket, a plant by the mouth of the Göta River. This facility contains one of the world’s largest Meva Monoscreen systems.

Ryaverket case

Description
The inflowing water passes through twelve 1.8-metre-wide Meva screens, which were installed in 2004. Altogether, they process 72,000 m3 of water per hour.

Technical data:
Channels: 12
Channel width: 2,000 mm
Channel depth: 2,500 mm
Slot width: 2 mm
Qmax/screen: 1.6 m3/s

Equipment installed:
Machine: Meva Monoscreen RSM 35-180-2
Units: 12
Effective width: 1,713 mm
Total width: 1,873 mm
Slot width: 2 mm
Installation angle: 45°
Water level upstream: 2,000 mm
Water level downstream: 1,700 mm

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