Bio-R-95 е високоефективен биореактор за отпадъчни води, разработен преди повече от 20 години в Германия от опитни висококвалифицирани биомедицински експерти, специализирани в биореакторната технология. Този високоефективен биореактор е успешен в продължение на много години в повече от 150 пречиствателни станции за отпадъчни води .

Bio-R-95 High Performance Bioreactor is the state-of-the-art biological wastewater treatment technology with a much more efficient and economical performance compared to Conventional biology, MBR treatment, , MBBR treatment, SBR treatment, etc.

Even wastewater having a COD level >5000 ppm can be treated with this aerobic process.

This all combined with a low capital and operational cost.


With this High-Performance Bioreactor, the conventional biology flakes are manipulated in a way that the bacteria will be capable to utilize 95% of the oxygen.

Compared to conventional biological treatment having a maximum of 6-12% oxygen utilization this results in a tremendous increase of the biological strength and performance.

The 95% oxygen utilization gives clients the unique opportunity to solve many actual treatment and capacity issues they are dealing with.

Bio-R-95 makes it possible to reduce BOD/COD levels of 15 kg per m3 of water per day.

Based on this high capacity and biological power the installation has a very small footprint.

This high-performance biotechnology can be used to optimize an existing installation or can be used as leading technology in a new treatment plant.


Bioreactor Bio-R-95 is the only bioreactor in the world having a 95% Oxygen utilization.

This results in a zero excess sludge build up as well.

There will be no need to press/dry, transport and discharge/incinerate excess sludge which is a huge financial benefit.

Less energy consumption:
Our High-Performance Bioreactor reduces up to 50% of the energy cost compared to conventional systems.

Conventional Biology/MBBR :

High Performance Biology Bio-R-95

BOD/COD reduction: 350 gram – 3,7 kg (MBBR) per m3/day 6-12% oxygen utilization

Activation time: 3-10 days

Hydraulic retention: 18-24 hours

Excess sludge builds up.

Large footprint High Capital investment

High energy consumption: aeration, pumps plus excess sludge.

BOD/COD reduction: 15 kg per m3/day 95% oxygen utilization

Activation time: 1-2 days

Hydraulic retention: 48 – 180 minutes

Excess sludge: zero

Small footprint Low Capital investment

40-50% less energy consumption: aeration plus 700Watt pumps

The maximum water flow which can be treated per day with Bio-R-95 is unlimited because the system is modular. It can be expanded easily.

BIO-R-95 is made of high-quality HDPE material having at least a 20-year lifetime.

BIO-R-95 reduction of BOD/COD levels in the water prevents biofouling and will extend the lifespan of RO/UF membranes.

BIO-R-95 performance will be controlled automatically and continuously by different parameters e.g., Oxygen level, TSS, COD, pH, and Temperature.

Top quality pumps and sensors are used to guarantee a low maintenance 24 hours per day operation.

BIO-R-95 is operated and controlled fully automatic by Siemens software.

Way of working:

Based on detailed laboratory analysis of the inlet and the parameters needed to achieve after the treatment, our engineers can calculate the required dimensions of the BIO-R-95 reactors.

In case Bio-R-95 needs to be implemented in an existing treatment process our engineers prefer to do a site visit as well.

Based on this a realistic capital cost per project can be calculated and discussed with the Client.

Each installation can be activated and supported by our professional team of experienced Engineers and local partners.

In case of questions or a request for more information please feel free to contact our office.

In case you are interested to discuss about a possible international partnership regarding this Bioreactor technology please send your request by email to…….