Huber Technology Middle East (FZE)

Sharjah, United Arab Emirates

Huber offers reliable and innovative solutions for advanced wastewater treatment by means offiltration, active carbon filtrationandmicro-screening. This leads to a significant effluent quality improvement by addition of following treatment stages - for biologically treated wastewaster and also for raw wastewater:

Filtration of biologically treated wastewater serves for removal of suspended solids (suspensa) remaining in clarifier effluents. Such suspensa contain about 50 % carbon, almost 10 % nitrogen and over 1 % phosphorus.Around 1 mg/L (ppm) of phosphorus remain in the effluent, even if the biological treatment stage is designed for enhanced biological phosphorus removal and/or chemical phosphorus precipitation. Subsequent filtration is necessary where stringent phosphorus limits must be reliably maintained.

Micro-screening is also possible for the treatment of raw wastewater that is discharged into the sea of large rivers. Thereby almost all solids and, if required, also phosphates are removed

Wastewater contains thermal energy, and we can recover some of this energy with heat pumps.

With ourHUBER ThermWin systemfor heat recovery from sewage we withdraw sewage from the sewer, screen it, pump it through above-ground Heat Exchangers, and then return it back into the sewer.

Because we screen and pump the sewage, we can usecompact and cost-effective heat exchangers, wherein we generate a well-defined and turbulent flow for efficient heat transfer.

For screening we use a vertical screw screenHUBER Pumping Stations Screen ROTAMAT RoK4that is compact and lifts the screening through its vertical auger. Returned sewage flushed the lifted screenings over a chute back into the sewer.