With this system, INVENT offers a highly flexible and robust solution for mixing in wastewater lagoons or basins where floor mounting and leveling is not possible.
Floating HYPERCLASSIC®-Mixer
Product information
Specifically designed for the use of the HYPERCLASSIC®-Mixer in lagoon treatment plants, INVENT has developed a floating platform that allows the hyperboloid mixer to work in this unique environment.
The near-bottom rotation of the hyperboloid-shaped mixer-body generates high speed and turbulence at the basin floor, effectively preventing the settling of sludge particles. Eight transport ribs create a three-dimensional main flow with high circulation capacity, ensuring excellent and uniform mixing. Due to low rotation speeds, the energy input is gentle, resulting in minimal mechanical stress on sludge flocs. A low speed at the water’s surface reliably prevents aerosol formation and oxygen ingress. Furthermore, previous dead zones of the lagoon can be accessed and treated with the floating version of the HYPERCLASSIC®-Mixer.
Efficient design and the use of robust materials help minimize operating and maintenance costs. The platform’s slim design simplifies assembly near the pond, after which the entire system is lifted into the pond, pulled to its operating location, and connected.
Summary of Benefits
- Mixing operation without oxygen introduction at the water surface
- Efficient utilization of pond volume
- Floating platform with safety railing for operating and maintenance
The HYPERCLASSIC®-Mixer is tailored to your specific requirements and can be delivered in various configurations.
| Designation | Value |
| Rated capacity | 5.5- 15 kW |
Mixer body diameter | 2,500 mm |
| Rotation speed | 24 rpm- 36 rpm |
| Rotation direction | CW / CCW |
| Mixer body material | GfK or High-tech Polymer |
| Shaft Material | GfK or stainless steel |
| Weight | 650 kg – 1,100 kg |
| Effiency Class | IE3 |
Iggesund, Sweden
Plant: WWTP Iggesund, Sweden
Type of Plant: Municipal Wastewater Treatment Plant
Start-up Year: 2019
Application:
- Mixing for chlorate reduction in a lagoon
- Mixing and aeration for chlorate reduction in a lagoon
- Air-supply
Scope of Delivery:
Karlsborgsverken, Sweden
Plant: WWTP Karlsborgsverken, Sweden
Type of Plant: Industrial Wastewater Treatment Plant — Industrial Park
Start-up Year: 2022
Application:
- Mixing for denitrification in lagoon
Scope of Delivery:
Product videos:
Applications of the Floating INVENT HYPERCLASSIC®-Mixer
Denitrification
With denitrification, it is crucial that the entire tank content is homogenized and that oxygen entry on the surface is avoided. The HYPERCLASSIC®-Mixer is suitable for this, which generates a bottom flow directed radially outwards via transport ribs optimized in terms of flow mechanics. The particles are transported upwards along the pool wall. At the water surface, the speed has reduced to such an extent that no oxygen is introduced.
