All the BIOROCK® units and Primary Tanks are designed and manufactured to suit all ground conditions including high ground water.
BIOROCK® Non-Electric Septic Tank Conversion Unit: Our aerobic wastewater treatment system uses no electricity for the treatment process and can be added to an existing septic tank.
When buying a wastewater treatment plant in New Zealand: BIOROCK®! The low-maintenance, non-electric(*) onsite waste water treatment system.
Installation for all type of ground conditions and applications:
(*) BIOROCK® high-level discharge requires the use of a small pump to reuse the treated effluent if needed.
BIOROCK® offers a complete range of compact non-electric Residential Aerobic Treatment Units, denominated into 6, 10, 15 & 30 person systems. If installed in parallel the treatment units can also cater for 60, 90, 120 people and so on. BIOROCK® non-electric residential onsite wastewater treatment systems offer an ideal solution for domestic waste water treatment in New Zealand.
The BIOROCK® systems are very compact and free from any blower or air diffusors. They don’t need any electricity for the treatment process, leading to minimal maintenance and repair costs, the lowest operational costs and the longest desludge intervals. These unique advantages lead to significant costs savings for the user compared to conventional wastewater treatment plants, as the reliability of the system is maximized with no possible breakdowns thus no need for expensive spare parts.
BIOROCK® uses a material with huge surface area which allows colonization of the necessary bacteria, a process which is essential for the effective treatment of domestic wastewater.
The BIOROCK® media is highly resistant to degradation and remains extremely stable over the long term - our 25 years’ experience in the industry being proof of this.
BIOROCK® offers a much more efficient and ecological wastewater treatment technique compared to traditional techniques that are very high in maintenance and energy consumption.
BIOROCK® wastewater treatment systems clean the sewage to an astonishing level of purity. BIOROCK is one of Europe’s most popular home treatment plants and is fast becoming the system of choice in New Zealand. Our residential wastewater treatment systems can be used anywhere where no water treatment works is available.
BIOROCK® also stands out as one of the most successful systems at the independent test facility in Rotorua. It is a proven system that meets NZ performance requirements: BIOROCK is certified to meet the secondary effluent quality requirements of AS/NZS 1547:2012.
BIOROCK® (NZ) Ltd was established in 2013 to market BIOROCK® domestic wastewater treatment systems throughout New Zealand. BIOROCK (NZ) Ltd has an exclusive distribution agreement from BIOROCK S.à.r.l for the territory of New Zealand.