Our Wastewater Treatment Plants
Residential On-site Wastewater Treatment Plants

At BIOROCK, we use revolutionary techniques to ensure all of our sewage treatment plants are non-electric, have a low carbon footprint and call for minimum annual maintenance. As our innovations ensure that nature runs the operation, you’ll save big bucks not only on maintenance, but electricity too. We believe in our products and trust them. This is why we provide a 10-year warranty on the media and a 25-year warranty on the tanks. This proves that you can rely on our products to work optimally for years to come.

ECOROCK small sewage treatment plants

Biorock's Ecorock
Sewage Treatment Units
From small households to medium establishments

Non-Electric Wastewater Treatment - Septic Tank Upgrade

Domestic Waste Water Treatment - Septic Tank upgrade BIOROCK offers a complete range of compact package wastewater treatment plants, denominated in "up to" 4, 5, 6, 10, 15 and 30 persons systems.

Learn more about Ecorock

Contact Us for more information

MULTIROCK, high capacity domestic sewage system

Biorock's Multirock
High Capacity Wastewater Treatment Systems
From 30 to 300 Persons

The Modular Non-Electric Wastewater Treatment system

Our ECOROCK-5000 units can be installed in parallel after the primary tank. Following the Primary tank is a “Flow Control Chamber” (FCC) and a Splitter-Box System (SB). The FCC acts as a ‘header tank’ to provide a surge of flow through the SB and guarantees equal flow to each of the BIOROCK units. Multiple SB’s are used when it is required to split the flow in the case where more than 3 Units are installed in parallel.

Learn more about Multirock

Contact Us for more information

BIOROCK Septic tank

Biorock's Primary Tank

For installation in front of your ECOROCK treatment unit

We offer an AS/NZS 1546.1:2008 “Certified” 4,000 litre Primary Tank. The capacity can be increased when our tank is installed in series or in parallel.

Learn more about our Primary Tank

Contact Us for more information

Need help finding the right solution for your project?

Where are you located?

Who are you?

Your contact data

Phone prefix is set automatically after selecting country

What is your interest?

If you choose other please specify in the remarks field

Your remarks