The Biorock Non-Electric Treatment Process

How BIOROCK plants work?

Step 1 : Primary Tank
The Primary Tank clarifies the raw sewage by dividing fats, oils, greases and organic solids. The sewage then passes through an effluent filter, before discharging into the BIOROCK reactor.

The Bioreactor purifies further the pretreated wastewater with a biological process. To naturally treat the wastewater, our systems use our unique BIOROCK Media, an exclusive and very efficient carrier material for bacteria.

Step 3 : Discharge
Depending on the ground type, effluent will be discharged by gravity, or by a pump.


Installation steps

The best small sewage treatment plant

How Nature Works

In traditional activated sludge systems (e.g. SBR), aerators and/or agitators pump air 12-24 hours per day to provide enough oxygen, so that a limited range of organisms can survive to break down the waste.

The BIOROCK units work without any electrical or mechanical aerators – they simply require natural air draft for aeration.

Carbon Footprint

In a mechanical system machinery works hard and is energy-intensive with a high carbon footprint. Activated sludge is using excessive amounts of fossil fuels in the form of electricity for operating and sludge digestion.

The BIOROCK aerobic treatment units have a very low carbon footprint!

BIOROCK is safe for the environment!

Biorock Productgroups


Biorock Monoblock Systems

Biorock Small-sized systems

Biorock Large-sized Systems

Residential Wastewater Treatment

Biorock Primary tanks

BIOROCK, the best residential wastewater treatment system without electricity,zero energy. 25 years warranty!

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